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openssh: update to 10.0p1.
Potentially-incompatible changes
--------------------------------
* This release removes support for the weak DSA signature
algorithm, completing the deprecation process that began in
2015 (when DSA was disabled by default) and repeatedly warned
over the last 12 months.
* scp(1), sftp(1): pass "ControlMaster no" to ssh when invoked by
scp & sftp. This disables implicit session creation by these
tools when ControlMaster was set to yes/auto by configuration,
which some users found surprising. This change will not prevent
scp/sftp from using an existing multiplexing session if one had
already been created. GHPR557
* This release has the version number 10.0 and announces itself
as "SSH-2.0-OpenSSH_10.0". Software that naively matches
versions using patterns like "OpenSSH_1*" may be confused by
this.
* sshd(8): this release removes the code responsible for the
user authentication phase of the protocol from the per-
connection sshd-session binary to a new sshd-auth binary.
Splitting this code into a separate binary ensures that the
crucial pre-authentication attack surface has an entirely
disjoint address space from the code used for the rest of the
connection. It also yields a small runtime memory saving as the
authentication code will be unloaded after the authentication
phase completes. This change should be largely invisible to
users, though some log messages may now come from "sshd-auth"
instead of "sshd-session". Downstream distributors of OpenSSH
will need to package the sshd-auth binary.
* sshd(8): this release disables finite field (a.k.a modp)
Diffie-Hellman key exchange in sshd by default. Specifically,
this removes the "diffie-hellman-group*" and
"diffie-hellman-group-exchange-*" methods from the default
KEXAlgorithms list. The client is unchanged and continues to
support these methods by default. Finite field Diffie Hellman
is slow and computationally expensive for the same security
level as Elliptic Curve DH or PQ key agreement while offering
no redeeming advantages. ECDH has been specified for the SSH
protocol for 15 years and some form of ECDH has been the default
key exchange in OpenSSH for the last 14 years.
* sshd(8): this release removes the implicit fallback to compiled-
in groups for Diffie-Hellman Group Exchange KEX when the moduli
file exists but does not contain moduli within the client-
requested range. The fallback behaviour remains for the case
where the moduli file does not exist at all. This allows
administrators more explicit control over which DH groups will
be selected, but can lead to connection failures if the moduli
file is edited incorrectly. bz#2793
Changes since OpenSSH 9.9
=========================
This release contains a minor security fix as well as a number of
feature improvements and bugfixes.
Security
========
* sshd(8): fix the DisableForwarding directive, which was failing
to disable X11 forwarding and agent forwarding as documented.
X11 forwarding is disabled by default in the server and agent
forwarding is off by default in the client.
New features
------------
* ssh(1): the hybrid post-quantum algorithm mlkem768x25519-sha256
is now used by default for key agreement. This algorithm is
considered to be safe against attack by quantum computers,
is guaranteed to be no less strong than the popular
curve25519-sha256 algorithm, has been standardised by NIST
and is considerably faster than the previous default.
* ssh(1): prefer AES-GCM to AES-CTR mode when selecting a cipher
for the connection. The default cipher preference list is now
Chacha20/Poly1305, AES-GCM (128/256) followed by AES-CTR
(128/192/256).
* ssh(1): add %-token and environment variable expansion to the
ssh_config SetEnv directive.
* ssh(1): allow %-token and environment variable expansion in
the ssh_config User directive, with the exception of %r and %C
which would be self-referential. bz#3477
* ssh(1), sshd(8): add "Match version" support to ssh_config and
sshd_config. Allows matching on the local version of OpenSSH,
e.g. "Match version OpenSSH_10.*".
* ssh(1): add support for "Match sessiontype" to ssh_config.
Allows matching on the type of session initially requested,
either "shell" for interactive sessions, "exec" for command
execution sessions, "subsystem" for subsystem requests, such as
sftp, or "none" for transport/forwarding-only sessions.
* ssh(1): add support for "Match command ..." support to
ssh_config, allowing matching on the remote command as specified
on the command-line.
* ssh(1): allow 'Match tagged ""' and 'Match command ""' to match
empty tag and command values respectively.
* sshd(8): allow glob(3) patterns to be used in sshd_config
AuthorizedKeysFile and AuthorizedPrincipalsFile directives.
bz2755
* sshd(1): support the VersionAddendum in the client, mirroring
the option of the same name in the server; bz2745
* ssh-agent(1): the agent will now delete all loaded keys when
signaled with SIGUSR1. This allows deletion of keys without
having access to $SSH_AUTH_SOCK.
* Portable OpenSSH, ssh-agent(1): support systemd-style socket
activation in ssh-agent using the LISTEN_PID/LISTEN_FDS
mechanism. Activated when these environment variables are set,
the agent is started with the -d or -D option and no socket path
is set. GHPR502
* ssh-keygen(1): support FIDO tokens that return no attestation
data, e.g. recent WinHello. GHPR542
* ssh-agent(1): add a "-Owebsafe-allow=..." option to allow the
default FIDO application ID allow-list to be overridden.
* Add a work-in-progress tool to verify FIDO attestation blobs
that ssh-keygen can optionally write when enrolling FIDO keys.
This tool is available under regress/misc/ssh-verify-attestation
for experimentation but is not installed by "make install".
* ssh-keygen(1): allow "-" as output file for moduli screening.
GHPR393
Bugfixes
--------
* sshd(8): remove assumption that the sshd_config and any configs
it includes can fit in a (possibly enlarged) socket buffer.
Previously it was possible to create a sufficiently large
configuration that could cause sshd to fail to accept any
connection. sshd(8) will now actively manage sending its config
to the sshd-session sub-process.
* ssh(1): don't start the ObscureKeystrokeTiming mitigations if
there has been traffic on a X11 forwarding channel recently.
Should fix X11 forwarding performance problems when this setting
is enabled. bz3655
* ssh(1): prohibit the comma character in hostnames accepted, but
allow an underscore as the first character in a hostname.
* sftp(1): set high-water when resuming a "put". Prevents bogus
"server reordered acks" debug message.
* ssh(1), sshd(8): fix regression in openssh-9.8, which would fail
to accept "Match criteria=argument" as well as the documented
"Match criteria argument" syntax in ssh_config and sshd_config.
bz3739
* sftp(1), ssh(1): fix a number possible NULL dereference bugs,
including Coverity CIDs 405019 and 477813.
* sshd(8): fix PerSourcePenalty incorrectly using "crash" penalty
when LoginGraceTime was exceeded. bz3797
* sshd(8): fix "Match invalid-user" from incorrectly being
activated in initial configuration pass when no other predicates
were present on the match line
* sshd(8): fix debug logging of user specific delay. GHPR#552
* sshd(8): improve debug logging across sub-process boundaries.
Previously some log messages were lost early in the sshd-auth and
sshd-session processes' life.
* ssh(1): require control-escape character sequences passed via
the '-e ^x' command-line to be exactly two characters long. Avoids
one byte out-of-bounds read if ssh is invoked as "ssh -e^ ..."
GHPR368
* ssh(1), sshd(8): prevent integer overflow in x11 port handling.
These are theoretically possible if the admin misconfigured
X11DisplayOffset or the user misconfigures their own $DISPLAY,
but don't happen in normal operation. bz#3730
* ssh-keygen(1): don't mess up ssh-keygen -l output when the file
contains CR characters; GHPR236 bz3385.
* sshd(8): add rate limits to logging of connections dropped by
PerSourcePenalties. Previously these could be noisy in logs.
* ssh(1): fix argument of "Compression" directive in ssh -G config
dump, which regressed in openssh-9.8.
* sshd(8): fix a corner-case triggered by UpdateHostKeys when sshd
refuses to accept the signature returned by an agent holding host
keys during the hostkey rotation sub-protocol. This situation
could occur in situations where a PKCS#11 smartcard that lacked
support for particular signature algorithms was used to store
host keys.
* ssh-keygen(1): when using RSA keys to sign messages with
"ssh-keygen -Y", select the signature algorithm based on the
requested hash algorithm ("-Ohashalg=xxx"). This allows using
something other than the default of rsa-sha2-512, which may not
be supported on all signing backends, e.g. some smartcards only
support SHA256.
* ssh(1), sshd(8), ssh-keyscan(1): fix ML-KEM768x25519 KEX on
big-endian systems.
* Many regression and interop test improvements.
Portability
-----------
* All: add support for AWS-LC (AWS libcrypto). bz3784
* sshd(8): add wtmpdb support as a Y2038 safe wtmp replacement.
* sshd(8): add support for locking sshd into memory, enabled with
the --with-linux-memlock-onfault configure flag.
* Add support for building a standalone sk-libfido2 library,
enabled by --with-security-key-standalone
* ssh(1), sshd(8), ssh-keyscan(1): include __builtin_popcount
replacement function. for compilers that lack it.
* All: Check for and replace le32toh, le64toh, htole64 separately.
It appears that at least some versions of endian.h in glibc do
not have the latter two. bz#3794
* Remove ancient RHL 6.x config in RPM spec.
*: recursive bump for default Kerberos implementation switch
openssh: update to 9.9p2.
pkgsrc: fix patch offsets
Changes:
openssh-9.9p2
upstream: Fix cases where error codes were not correctly set
Reported by the Qualys Security Advisory team. ok markus@
upstream: Don't reply to PING in preauth phase or during KEX
Reported by the Qualys Security Advisory team. ok markus@
upstream: fix "Match invalid-user" from incorrectly being activated
in initial configuration pass when no other predicates were present on the
match line
fix uint64_t types; reported by Tom G. Christensen
htole64() etc for systems without endian.h
upstream: explicitly include endian.h
upstream: fix ML-KEM768x25519 KEX on big-endian systems; spotted by
jsg@ feedback/ok deraadt@
upstream: fix previous change to ssh_config Match, which broken on
negated Matches; spotted by phessler@ ok deraadt@
upstream: fix regression introduced when I switched the "Match"
criteria tokeniser to a more shell-like one. Apparently the old tokeniser
(accidentally?) allowed "Match criteria=argument" as well as the "Match
criteria argument" syntax that we tested for.
People were using this syntax so this adds back support for
"Match criteria=argument"
bz3739 ok dtucker
gss-serv.c needs sys/param.h
From Void Linux
build construct_utmp() when USE_BTMP is set
Fixes compile error on Void Linux/Musl
fix utmpx ifdef
02e16ad95fb1f56ab004b01a10aab89f7103c55d did a copy-paste for
utmpx, but forgot to change the ifdef appropriately
Remove non-9.9 branch statuses.
Add 9.9 branch to CI status console.
autogenerated files for release
update version numbers
openssh: update to 9.9p1. Changes since OpenSSH 9.8 ========================= This release contains a number of new features and bugfixes. New features ------------ * ssh(1), sshd(8): add support for a new hybrid post-quantum key exchange based on the FIPS 203 Module-Lattice Key Enapsulation mechanism (ML-KEM) combined with X25519 ECDH as described by https://datatracker.ietf.org/doc/html/draft-kampanakis-curdle-ssh-pq-ke-03 This algorithm "mlkem768x25519-sha256" is available by default. * ssh(1): the ssh_config "Include" directive can now expand environment as well as the same set of %-tokens "Match Exec" supports. * sshd(8): add a sshd_config "RefuseConnection" option that, if set will terminate the connection at the first authentication request. * sshd(8): add a "refuseconnection" penalty class to sshd_config PerSourcePenalties that is applied when a connection is dropped by the new RefuseConnection keyword. * sshd(8): add a "Match invalid-user" predicate to sshd_config Match options that matches when the target username is not valid on the server. * ssh(1), sshd(8): update the Streamlined NTRUPrime code to a substantially faster implementation. * ssh(1), sshd(8): the hybrid Streamlined NTRUPrime/X25519 key exchange algorithm now has an IANA-assigned name in addition to the "@openssh.com" vendor extension name. This algorithm is now also available under this name "sntrup761x25519-sha512" * ssh(1), sshd(8), ssh-agent(1): prevent private keys from being included in core dump files for most of their lifespans. This is in addition to pre-existing controls in ssh-agent(1) and sshd(8) that prevented coredumps. This feature is supported on OpenBSD, Linux and FreeBSD. * All: convert key handling to use the libcrypto EVP_PKEY API, with the exception of DSA. * sshd(8): add a random amount of jitter (up to 4 seconds) to the grace login time to make its expiry unpredictable. Bugfixes -------- * sshd(8): relax absolute path requirement back to what it was prior to OpenSSH 9.8, which incorrectly required that sshd was started with an absolute path in inetd mode. bz3717 * sshd(8): fix regression introduced in openssh-9.8 that swapped the order of source and destination addresses in some sshd log messages. * sshd(8): do not apply authorized_keys options when signature verification fails. Prevents more restrictive key options being incorrectly applied to subsequent keys in authorized_keys. bz3733 * ssh-keygen(1): include pathname in some of ssh-keygen's passphrase prompts. Helps the user know what's going on when ssh-keygen is invoked via other tools. Requested in GHPR503 * ssh(1), ssh-add(1): make parsing user@host consistently look for the last '@' in the string rather than the first. This makes it possible to more consistently use usernames that contain '@' characters. * ssh(1), sshd(8): be more strict in parsing key type names. Only allow short names (e.g "rsa") in user-interface code and require full SSH protocol names (e.g. "ssh-rsa") everywhere else. bz3725 * regress: many performance and correctness improvements to the re-keying regression test. * ssh-keygen(1): clarify that ed25519 is the default key type generated and clarify that rsa-sha2-512 is the default signature scheme when RSA is in use. GHPR505 * sshd(8): fix minor memory leak in Subsystem option parsing; GHPR515 * All: additional hardening and consistency checks for the sshbuf code. * sshd(8): reduce default logingrace penalty to ensure that a single forgotton login that times out will be below the penalty threshold. * ssh(1): fix proxy multiplexing (-O proxy) bug. If a mux started with ControlPersist then later has a forwarding added using mux proxy connection and the forwarding was used, then when the mux proxy session terminated, the mux master process would issue a bad message that terminated the connection. Portability ----------- * sync contrib/ssh-copy-id to the latest upstream version. * regress: improve portablility for some awk(1) usage (e.g. Solaris) * In the contrib/redhat RPM spec file, without_openssl was previously incorrectly enabled unconditionally. * sshd(8) restore audit call before exit that regressed in openssh-9.8 Fixes an issue where the SSH_CONNECTION_ABANDON event was not recorded. * sshd(8): add support for class-imposed loging restrictions on FreeBSD. Allowing auth_hostok(3) and auth_timeok(3) to control logins. * Build fixes for Musl libc. * Fix detection of setres*id on GNU/Hurd
openssh: finish removal of macports changes
openssh: remove macports macOS patches In the recent update, I tried updating them to the latest version, but failed. Leave this to a macOS user who needs this and can test it. Also, less patches to openssh is a good thing. Bump PKGREVISION.
Pullup ticket #6874 - requested by wiz
security/openssh: security fix (RCE)
Revisions pulled up:
- security/openssh/Makefile 1.283
- security/openssh/PLIST 1.21
- security/openssh/distinfo 1.123
- security/openssh/patches/patch-Makefile.in 1.8
- security/openssh/patches/patch-clientloop.c 1.6
- security/openssh/patches/patch-config.h.in deleted
- security/openssh/patches/patch-configure.ac 1.10
- security/openssh/patches/patch-defines.h 1.5
- security/openssh/patches/patch-loginrec.c deleted
- security/openssh/patches/patch-openbsd-compat_openbsd-compat.h deleted
- security/openssh/patches/patch-openbsd-compat_port-net.c deleted
- security/openssh/patches/patch-sandbox-darwin.c 1.3
- security/openssh/patches/patch-sshd-session.c 1.1
- security/openssh/patches/patch-sshd.8 deleted
- security/openssh/patches/patch-sshd.c deleted
---
Module Name: pkgsrc
Committed By: wiz
Date: Mon Jul 1 09:19:40 UTC 2024
Modified Files:
pkgsrc/security/openssh: Makefile PLIST distinfo
pkgsrc/security/openssh/patches: patch-Makefile.in patch-clientloop.c
patch-configure.ac patch-defines.h patch-sandbox-darwin.c
Added Files:
pkgsrc/security/openssh/patches: patch-sshd-session.c
Removed Files:
pkgsrc/security/openssh/patches: patch-config.h.in patch-loginrec.c
patch-openbsd-compat_openbsd-compat.h
patch-openbsd-compat_port-net.c patch-sshd.8 patch-sshd.c
Log Message:
openssh: update to 9.8p1.
pkgsrc changes:
Remove outdated or undocumented patches.
Remove Interix support.
Remove tcp_wrappers support - does not apply cleanly to this
version and arguable, if we even should have such a big patch for openssh in pkgsrc.
Updated Apple patches from macPorts.
Upstream Changes:
Security
========
This release contains fixes for two security problems, one critical
and one minor.
1) Race condition in sshd(8)
A critical vulnerability in sshd(8) was present in Portable OpenSSH
versions 8.5p1 and 9.7p1 (inclusive) that may allow arbitrary code
execution with root privileges.
Successful exploitation has been demonstrated on 32-bit Linux/glibc
systems with ASLR. Under lab conditions, the attack requires on
average 6-8 hours of continuous connections up to the maximum the
server will accept. Exploitation on 64-bit systems is believed to be
possible but has not been demonstrated at this time. It's likely that
these attacks will be improved upon.
Exploitation on non-glibc systems is conceivable but has not been
examined. Systems that lack ASLR or users of downstream Linux
distributions that have modified OpenSSH to disable per-connection
ASLR re-randomisation (yes - this is a thing, no - we don't
understand why) may potentially have an easier path to exploitation.
OpenBSD is not vulnerable.
We thank the Qualys Security Advisory Team for discovering, reporting
and demonstrating exploitability of this problem, and for providing
detailed feedback on additional mitigation measures.
2) Logic error in ssh(1) ObscureKeystrokeTiming
In OpenSSH version 9.5 through 9.7 (inclusive), when connected to an
OpenSSH server version 9.5 or later, a logic error in the ssh(1)
ObscureKeystrokeTiming feature (on by default) rendered this feature
ineffective - a passive observer could still detect which network
packets contained real keystrokes when the countermeasure was active
because both fake and real keystroke packets were being sent
unconditionally.
This bug was found by Philippos Giavridis and also independently by
Jacky Wei En Kung, Daniel Hugenroth and Alastair Beresford of the
University of Cambridge Computer Lab.
Worse, the unconditional sending of both fake and real keystroke
packets broke another long-standing timing attack mitigation. Since
OpenSSH 2.9.9 sshd(8) has sent fake keystoke echo packets for
traffic received on TTYs in echo-off mode, such as when entering a
password into su(8) or sudo(8). This bug rendered these fake
keystroke echoes ineffective and could allow a passive observer of
a SSH session to once again detect when echo was off and obtain
fairly limited timing information about keystrokes in this situation
(20ms granularity by default).
This additional implication of the bug was identified by Jacky Wei
En Kung, Daniel Hugenroth and Alastair Beresford and we thank them
for their detailed analysis.
This bug does not affect connections when ObscureKeystrokeTiming
was disabled or sessions where no TTY was requested.
Potentially-incompatible changes
--------------------------------
* all: as mentioned above, the DSA signature algorithm is now
disabled at compile time.
* sshd(8): the server will now block client addresses that
repeatedly fail authentication, repeatedly connect without ever
completing authentication or that crash the server. See the
discussion of PerSourcePenalties below for more information.
Operators of servers that accept connections from many users, or
servers that accept connections from addresses behind NAT or
proxies may need to consider these settings.
* sshd(8): the server has been split into a listener binary, sshd(8),
and a per-session binary "sshd-session". This allows for a much
smaller listener binary, as it no longer needs to support the SSH
protocol. As part of this work, support for disabling privilege
separation (which previously required code changes to disable) and
disabling re-execution of sshd(8) has been removed. Further
separation of sshd-session into additional, minimal binaries is
planned for the future.
* sshd(8): several log messages have changed. In particular, some
log messages will be tagged with as originating from a process
named "sshd-session" rather than "sshd".
* ssh-keyscan(1): this tool previously emitted comment lines
containing the hostname and SSH protocol banner to standard error.
This release now emits them to standard output, but adds a new
"-q" flag to silence them altogether.
* sshd(8): (portable OpenSSH only) sshd will no longer use argv[0]
as the PAM service name. A new "PAMServiceName" sshd_config(5)
directive allows selecting the service name at runtime. This
defaults to "sshd". bz2101
* (portable OpenSSH only) Automatically-generated files, such as
configure, config.h.in, etc will now be checked in to the portable
OpenSSH git release branch (e.g. V_9_8). This should ensure that
the contents of the signed release branch exactly match the
contents of the signed release tarball.
openssh: update to 9.8p1. pkgsrc changes: Remove outdated or undocumented patches. Remove Interix support. Remove tcp_wrappers support - does not apply cleanly to this version and arguable, if we even should have such a big patch for openssh in pkgsrc. Updated Apple patches from macPorts. Upstream Changes: Security ======== This release contains fixes for two security problems, one critical and one minor. 1) Race condition in sshd(8) A critical vulnerability in sshd(8) was present in Portable OpenSSH versions 8.5p1 and 9.7p1 (inclusive) that may allow arbitrary code execution with root privileges. Successful exploitation has been demonstrated on 32-bit Linux/glibc systems with ASLR. Under lab conditions, the attack requires on average 6-8 hours of continuous connections up to the maximum the server will accept. Exploitation on 64-bit systems is believed to be possible but has not been demonstrated at this time. It's likely that these attacks will be improved upon. Exploitation on non-glibc systems is conceivable but has not been examined. Systems that lack ASLR or users of downstream Linux distributions that have modified OpenSSH to disable per-connection ASLR re-randomisation (yes - this is a thing, no - we don't understand why) may potentially have an easier path to exploitation. OpenBSD is not vulnerable. We thank the Qualys Security Advisory Team for discovering, reporting and demonstrating exploitability of this problem, and for providing detailed feedback on additional mitigation measures. 2) Logic error in ssh(1) ObscureKeystrokeTiming In OpenSSH version 9.5 through 9.7 (inclusive), when connected to an OpenSSH server version 9.5 or later, a logic error in the ssh(1) ObscureKeystrokeTiming feature (on by default) rendered this feature ineffective - a passive observer could still detect which network packets contained real keystrokes when the countermeasure was active because both fake and real keystroke packets were being sent unconditionally. This bug was found by Philippos Giavridis and also independently by Jacky Wei En Kung, Daniel Hugenroth and Alastair Beresford of the University of Cambridge Computer Lab. Worse, the unconditional sending of both fake and real keystroke packets broke another long-standing timing attack mitigation. Since OpenSSH 2.9.9 sshd(8) has sent fake keystoke echo packets for traffic received on TTYs in echo-off mode, such as when entering a password into su(8) or sudo(8). This bug rendered these fake keystroke echoes ineffective and could allow a passive observer of a SSH session to once again detect when echo was off and obtain fairly limited timing information about keystrokes in this situation (20ms granularity by default). This additional implication of the bug was identified by Jacky Wei En Kung, Daniel Hugenroth and Alastair Beresford and we thank them for their detailed analysis. This bug does not affect connections when ObscureKeystrokeTiming was disabled or sessions where no TTY was requested. Potentially-incompatible changes -------------------------------- * all: as mentioned above, the DSA signature algorithm is now disabled at compile time. * sshd(8): the server will now block client addresses that repeatedly fail authentication, repeatedly connect without ever completing authentication or that crash the server. See the discussion of PerSourcePenalties below for more information. Operators of servers that accept connections from many users, or servers that accept connections from addresses behind NAT or proxies may need to consider these settings. * sshd(8): the server has been split into a listener binary, sshd(8), and a per-session binary "sshd-session". This allows for a much smaller listener binary, as it no longer needs to support the SSH protocol. As part of this work, support for disabling privilege separation (which previously required code changes to disable) and disabling re-execution of sshd(8) has been removed. Further separation of sshd-session into additional, minimal binaries is planned for the future. * sshd(8): several log messages have changed. In particular, some log messages will be tagged with as originating from a process named "sshd-session" rather than "sshd". * ssh-keyscan(1): this tool previously emitted comment lines containing the hostname and SSH protocol banner to standard error. This release now emits them to standard output, but adds a new "-q" flag to silence them altogether. * sshd(8): (portable OpenSSH only) sshd will no longer use argv[0] as the PAM service name. A new "PAMServiceName" sshd_config(5) directive allows selecting the service name at runtime. This defaults to "sshd". bz2101 * (portable OpenSSH only) Automatically-generated files, such as configure, config.h.in, etc will now be checked in to the portable OpenSSH git release branch (e.g. V_9_8). This should ensure that the contents of the signed release branch exactly match the contents of the signed release tarball.
openssh: update to 9.7p1. Security fix release. Changes since OpenSSH 9.6 ========================= This release contains mostly bugfixes. New features ------------ * ssh(1), sshd(8): add a "global" ChannelTimeout type that watches all open channels and will close all open channels if there is no traffic on any of them for the specified interval. This is in addition to the existing per-channel timeouts added recently. This supports situations like having both session and x11 forwarding channels open where one may be idle for an extended period but the other is actively used. The global timeout could close both channels when both have been idle for too long. * All: make DSA key support compile-time optional, defaulting to on. Bugfixes -------- * sshd(8): don't append an unnecessary space to the end of subsystem arguments (bz3667) * ssh(1): fix the multiplexing "channel proxy" mode, broken when keystroke timing obfuscation was added. (GHPR#463) * ssh(1), sshd(8): fix spurious configuration parsing errors when options that accept array arguments are overridden (bz3657). * ssh-agent(1): fix potential spin in signal handler (bz3670) * Many fixes to manual pages and other documentation, including GHPR#462, GHPR#454, GHPR#442 and GHPR#441. * Greatly improve interop testing against PuTTY. Portability ----------- * Improve the error message when the autoconf OpenSSL header check fails (bz#3668) * Improve detection of broken toolchain -fzero-call-used-regs support (bz3645). * Fix regress/misc/fuzz-harness fuzzers and make them compile without warnings when using clang16
openssh: default-on pam for macOS, create pid dir.
openssh: update to 9.6p1. Changes since OpenSSH 9.5 ========================= This release contains a number of security fixes, some small features and bugfixes. Security ======== This release contains fixes for a newly-discovered weakness in the SSH transport protocol, a logic error relating to constrained PKCS#11 keys in ssh-agent(1) and countermeasures for programs that invoke ssh(1) with user or hostnames containing invalid characters. * ssh(1), sshd(8): implement protocol extensions to thwart the so-called "Terrapin attack" discovered by Fabian Bäumer, Marcus Brinkmann and Jörg Schwenk. This attack allows a MITM to effect a limited break of the integrity of the early encrypted SSH transport protocol by sending extra messages prior to the commencement of encryption, and deleting an equal number of consecutive messages immediately after encryption starts. A peer SSH client/server would not be able to detect that messages were deleted. While cryptographically novel, the security impact of this attack is fortunately very limited as it only allows deletion of consecutive messages, and deleting most messages at this stage of the protocol prevents user user authentication from proceeding and results in a stuck connection. The most serious identified impact is that it lets a MITM to delete the SSH2_MSG_EXT_INFO message sent before authentication starts, allowing the attacker to disable a subset of the keystroke timing obfuscation features introduced in OpenSSH 9.5. There is no other discernable impact to session secrecy or session integrity. OpenSSH 9.6 addresses this protocol weakness through a new "strict KEX" protocol extension that will be automatically enabled when both the client and server support it. This extension makes two changes to the SSH transport protocol to improve the integrity of the initial key exchange. Firstly, it requires endpoints to terminate the connection if any unnecessary or unexpected message is received during key exchange (including messages that were previously legal but not strictly required like SSH2_MSG_DEBUG). This removes most malleability from the early protocol. Secondly, it resets the Message Authentication Code counter at the conclusion of each key exchange, preventing previously inserted messages from being able to make persistent changes to the sequence number across completion of a key exchange. Either of these changes should be sufficient to thwart the Terrapin Attack. More details of these changes are in the PROTOCOL file in the OpenSSH source distribition. * ssh-agent(1): when adding PKCS#11-hosted private keys while specifying destination constraints, if the PKCS#11 token returned multiple keys then only the first key had the constraints applied. Use of regular private keys, FIDO tokens and unconstrained keys are unaffected. * ssh(1): if an invalid user or hostname that contained shell metacharacters was passed to ssh(1), and a ProxyCommand, LocalCommand directive or "match exec" predicate referenced the user or hostname via %u, %h or similar expansion token, then an attacker who could supply arbitrary user/hostnames to ssh(1) could potentially perform command injection depending on what quoting was present in the user-supplied ssh_config(5) directive. This situation could arise in the case of git submodules, where a repository could contain a submodule with shell characters in its user/hostname. Git does not ban shell metacharacters in user or host names when checking out repositories from untrusted sources. Although we believe it is the user's responsibility to ensure validity of arguments passed to ssh(1), especially across a security boundary such as the git example above, OpenSSH 9.6 now bans most shell metacharacters from user and hostnames supplied via the command-line. This countermeasure is not guaranteed to be effective in all situations, as it is infeasible for ssh(1) to universally filter shell metacharacters potentially relevant to user-supplied commands. User/hostnames provided via ssh_config(5) are not subject to these restrictions, allowing configurations that use strange names to continue to be used, under the assumption that the user knows what they are doing in their own configuration files. Potentially incompatible changes -------------------------------- * ssh(1), sshd(8): the RFC4254 connection/channels protocol provides a TCP-like window mechanism that limits the amount of data that can be sent without acceptance from the peer. In cases where this limit was exceeded by a non-conforming peer SSH implementation, ssh(1)/sshd(8) previously discarded the extra data. From OpenSSH 9.6, ssh(1)/sshd(8) will now terminate the connection if a peer exceeds the window limit by more than a small grace factor. This change should have no effect of SSH implementations that follow the specification. New features ------------ * ssh(1): add a %j token that expands to the configured ProxyJump hostname (or the empty string if this option is not being used) that can be used in a number of ssh_config(5) keywords. bz3610 * ssh(1): add ChannelTimeout support to the client, mirroring the same option in the server and allowing ssh(1) to terminate quiescent channels. * ssh(1), sshd(8), ssh-add(1), ssh-keygen(1): add support for reading ED25519 private keys in PEM PKCS8 format. Previously only the OpenSSH private key format was supported. * ssh(1), sshd(8): introduce a protocol extension to allow renegotiation of acceptable signature algorithms for public key authentication after the server has learned the username being used for authentication. This allows varying sshd_config(5) PubkeyAcceptedAlgorithms in a "Match user" block. * ssh-add(1), ssh-agent(1): add an agent protocol extension to allow specifying certificates when loading PKCS#11 keys. This allows the use of certificates backed by PKCS#11 private keys in all OpenSSH tools that support ssh-agent(1). Previously only ssh(1) supported this use-case. Bugfixes -------- * ssh(1): when deciding whether to enable the keystroke timing obfuscation, enable it only if a channel with a TTY is active. * ssh(1): switch mainloop from poll(3) to ppoll(3) and mask signals before checking flags set in signal handler. Avoids potential race condition between signaling ssh to exit and polling. bz3531 * ssh(1): when connecting to a destination with both the AddressFamily and CanonicalizeHostname directives in use, the AddressFamily directive could be ignored. bz5326 * sftp(1): correct handling of the limits@openssh.com option when the server returned an unexpected message. * A number of fixes to the PuTTY and Dropbear regress/integration tests. * ssh(1): release GSS OIDs only at end of authentication, avoiding unnecessary init/cleanup cycles. bz2982 * ssh_config(5): mention "none" is a valid argument to IdentityFile in the manual. bz3080 * scp(1): improved debugging for paths from the server rejected for not matching the client's glob(3) pattern in old SCP/RCP protocol mode. * ssh-agent(1): refuse signing operations on destination-constrained keys if a previous session-bind operation has failed. This may prevent a fail-open situation in future if a user uses a mismatched ssh(1) client and ssh-agent(1) where the client supports a key type that the agent does not support. Portability ----------- * Better identify unsupported and unstable compiler flags, such as -fzero-call-used-regs which has been unstable across a several clang releases. * A number of fixes to regression test reliability and log collection. * Update the OpenSSL dependency in the RPM specification. * sshd(8): for OpenSolaris systems that support privilege limitation via the getpflags() interface, prefer using the newer PRIV_XPOLICY to PRIV_LIMIT. bz2833
*: bump for openssl 3
openssh: update to 9.5p1.
pkgsrc change: enable fido2 support by default, to match NetBSD base.
Changes since OpenSSH 9.4
=========================
This release fixes a number of bugs and adds some small features.
Potentially incompatible changes
--------------------------------
* ssh-keygen(1): generate Ed25519 keys by default. Ed25519 public keys
are very convenient due to their small size. Ed25519 keys are
specified in RFC 8709 and OpenSSH has supported them since version 6.5
(January 2014).
* sshd(8): the Subsystem directive now accurately preserves quoting of
subsystem commands and arguments. This may change behaviour for exotic
configurations, but the most common subsystem configuration
(sftp-server) is unlikely to be affected.
New features
------------
* ssh(1): add keystroke timing obfuscation to the client. This attempts
to hide inter-keystroke timings by sending interactive traffic at
fixed intervals (default: every 20ms) when there is only a small
amount of data being sent. It also sends fake "chaff" keystrokes for
a random interval after the last real keystroke. These are
controlled by a new ssh_config ObscureKeystrokeTiming keyword.
* ssh(1), sshd(8): Introduce a transport-level ping facility. This adds
a pair of SSH transport protocol messages SSH2_MSG_PING/PONG to
implement a ping capability. These messages use numbers in the "local
extensions" number space and are advertised using a "ping@openssh.com"
ext-info message with a string version number of "0".
* sshd(8): allow override of Subsystem directives in sshd Match blocks.
Bugfixes
--------
* scp(1): fix scp in SFTP mode recursive upload and download of
directories that contain symlinks to other directories. In scp mode,
the links would be followed, but in SFTP mode they were not. bz3611
* ssh-keygen(1): handle cr+lf (instead of just cr) line endings in
sshsig signature files.
* ssh(1): interactive mode for ControlPersist sessions if they
originally requested a tty.
* sshd(8): make PerSourceMaxStartups first-match-wins
* sshd(8): limit artificial login delay to a reasonable maximum (5s)
and don't delay at all for the "none" authentication mechanism.cw
bz3602
* sshd(8): Log errors in kex_exchange_identification() with level
verbose instead of error to reduce preauth log spam. All of those
get logged with a more generic error message by sshpkt_fatal().
* sshd(8): correct math for ClientAliveInterval that caused the probes
to be sent less frequently than configured.
* ssh(1): fix regression in OpenSSH 9.4 (mux.c r1.99) that caused
multiplexed sessions to ignore SIGINT under some circumstances.
Changes since OpenSSH 9.3p2
===========================
This release fixes a number of bugs and adds some small features.
Potentially incompatible changes
--------------------------------
* This release removes support for older versions of libcrypto.
OpenSSH now requires LibreSSL >= 3.1.0 or OpenSSL >= 1.1.1.
Note that these versions are already deprecated by their upstream
vendors.
* ssh-agent(1): PKCS#11 modules must now be specified by their full
paths. Previously dlopen(3) could search for them in system
library directories.
New features
------------
* ssh(1): allow forwarding Unix Domain sockets via ssh -W.
* ssh(1): add support for configuration tags to ssh(1).
This adds a ssh_config(5) "Tag" directive and corresponding
"Match tag" predicate that may be used to select blocks of
configuration similar to the pf.conf(5) keywords of the same
name.
* ssh(1): add a "match localnetwork" predicate. This allows matching
on the addresses of available network interfaces and may be used to
vary the effective client configuration based on network location.
* ssh(1), sshd(8), ssh-keygen(1): infrastructure support for KRL
extensions. This defines wire formats for optional KRL extensions
and implements parsing of the new submessages. No actual extensions
are supported at this point.
* sshd(8): AuthorizedPrincipalsCommand and AuthorizedKeysCommand now
accept two additional %-expansion sequences: %D which expands to
the routing domain of the connected session and %C which expands
to the addresses and port numbers for the source and destination
of the connection.
* ssh-keygen(1): increase the default work factor (rounds) for the
bcrypt KDF used to derive symmetric encryption keys for passphrase
protected key files by 50%.
Bugfixes
--------
* ssh-agent(1): improve isolation between loaded PKCS#11 modules
by running separate ssh-pkcs11-helpers for each loaded provider.
* ssh(1): make -f (fork after authentication) work correctly with
multiplexed connections, including ControlPersist. bz3589 bz3589
* ssh(1): make ConnectTimeout apply to multiplexing sockets and not
just to network connections.
* ssh-agent(1), ssh(1): improve defences against invalid PKCS#11
modules being loaded by checking that the requested module
contains the required symbol before loading it.
* sshd(8): fix AuthorizedPrincipalsCommand when AuthorizedKeysCommand
appears before it in sshd_config. Since OpenSSH 8.7 the
AuthorizedPrincipalsCommand directive was incorrectly ignored in
this situation. bz3574
* sshd(8), ssh(1), ssh-keygen(1): remove vestigal support for KRL
signatures When the KRL format was originally defined, it included
support for signing of KRL objects. However, the code to sign KRLs
and verify KRL signatues was never completed in OpenSSH. This
release removes the partially-implemented code to verify KRLs.
All OpenSSH tools now ignore KRL_SECTION_SIGNATURE sections in
KRL files.
* All: fix a number of memory leaks and unreachable/harmless integer
overflows.
* ssh-agent(1), ssh(1): don't truncate strings logged from PKCS#11
modules; GHPR406
* sshd(8), ssh(1): better validate CASignatureAlgorithms in
ssh_config and sshd_config. Previously this directive would accept
certificate algorithm names, but these were unusable in practice as
OpenSSH does not support CA chains. bz3577
* ssh(1): make `ssh -Q CASignatureAlgorithms` only list signature
algorithms that are valid for CA signing. Previous behaviour was
to list all signing algorithms, including certificate algorithms.
* ssh-keyscan(1): gracefully handle systems where rlimits or the
maximum number of open files is larger than INT_MAX; bz3581
* ssh-keygen(1): fix "no comment" not showing on when running
`ssh-keygen -l` on multiple keys where one has a comment and other
following keys do not. bz3580
* scp(1), sftp(1): adjust ftruncate() logic to handle servers that
reorder requests. Previously, if the server reordered requests then
the resultant file would be erroneously truncated.
* ssh(1): don't incorrectly disable hostname canonicalization when
CanonicalizeHostname=yes and ProxyJump was expicitly set to
"none". bz3567
* scp(1): when copying local->remote, check that the source file
exists before opening an SFTP connection to the server. Based on
GHPR#370
openssh: update to 9.3p2.
OpenSSH 9.3p2
update version in README
update RPM spec versions
disallow remote addition of FIDO/PKCS11 keys
Depends on the local client performing the session-bind@openssh.com
operation, so non-OpenSSH local client may circumvent this.
terminate pkcs11 process for bad libraries
depend
crank version
openssh: update to 9.3p1. Changes since OpenSSH 9.2 ========================= This release fixes a number of security bugs. Security ======== This release contains fixes for a security problem and a memory safety problem. The memory safety problem is not believed to be exploitable, but we report most network-reachable memory faults as security bugs. * ssh-add(1): when adding smartcard keys to ssh-agent(1) with the per-hop desination constraints (ssh-add -h ...) added in OpenSSH 8.9, a logic error prevented the constraints from being communicated to the agent. This resulted in the keys being added without constraints. The common cases of non-smartcard keys and keys without destination constraints are unaffected. This problem was reported by Luci Stanescu. * ssh(1): Portable OpenSSH provides an implementation of the getrrsetbyname(3) function if the standard library does not provide it, for use by the VerifyHostKeyDNS feature. A specifically crafted DNS response could cause this function to perform an out-of-bounds read of adjacent stack data, but this condition does not appear to be exploitable beyond denial-of- service to the ssh(1) client. The getrrsetbyname(3) replacement is only included if the system's standard library lacks this function and portable OpenSSH was not compiled with the ldns library (--with-ldns). getrrsetbyname(3) is only invoked if using VerifyHostKeyDNS to fetch SSHFP records. This problem was found by the Coverity static analyzer. New features ------------ * ssh-keygen(1), ssh-keyscan(1): accept -Ohashalg=sha1|sha256 when outputting SSHFP fingerprints to allow algorithm selection. bz3493 * sshd(8): add a `sshd -G` option that parses and prints the effective configuration without attempting to load private keys and perform other checks. This allows usage of the option before keys have been generated and for configuration evaluation and verification by unprivileged users. Bugfixes -------- * scp(1), sftp(1): fix progressmeter corruption on wide displays; bz3534 * ssh-add(1), ssh-keygen(1): use RSA/SHA256 when testing usability of private keys as some systems are starting to disable RSA/SHA1 in libcrypto. * sftp-server(8): fix a memory leak. GHPR363 * ssh(1), sshd(8), ssh-keyscan(1): remove vestigal protocol compatibility code and simplify what's left. * Fix a number of low-impact Coverity static analysis findings. These include several reported via bz2687 * ssh_config(5), sshd_config(5): mention that some options are not first-match-wins. * Rework logging for the regression tests. Regression tests will now capture separate logs for each ssh and sshd invocation in a test. * ssh(1): make `ssh -Q CASignatureAlgorithms` work as the manpage says it should; bz3532. * ssh(1): ensure that there is a terminating newline when adding a new entry to known_hosts; bz3529 Portability ----------- * sshd(8): harden Linux seccomp sandbox. Move to an allowlist of mmap(2), madvise(2) and futex(2) flags, removing some concerning kernel attack surface. * sshd(8): improve Linux seccomp-bpf sandbox for older systems; bz3537
Changes since OpenSSH 9.1
=========================
This release fixes a number of security bugs.
Security
========
This release contains fixes for two security problems and a memory
safety problem. The memory safety problem is not believed to be
exploitable, but we report most network-reachable memory faults as
security bugs.
* sshd(8): fix a pre-authentication double-free memory fault
introduced in OpenSSH 9.1. This is not believed to be exploitable,
and it occurs in the unprivileged pre-auth process that is
subject to chroot(2) and is further sandboxed on most major
platforms.
* ssh(8): in OpenSSH releases after 8.7, the PermitRemoteOpen option
would ignore its first argument unless it was one of the special
keywords "any" or "none", causing the permission list to fail open
if only one permission was specified. bz3515
* ssh(1): if the CanonicalizeHostname and CanonicalizePermittedCNAMEs
options were enabled, and the system/libc resolver did not check
that names in DNS responses were valid, then use of these options
could allow an attacker with control of DNS to include invalid
characters (possibly including wildcards) in names added to
known_hosts files when they were updated. These names would still
have to match the CanonicalizePermittedCNAMEs allow-list, so
practical exploitation appears unlikely.
Potentially-incompatible changes
--------------------------------
* ssh(1): add a new EnableEscapeCommandline ssh_config(5) option that
controls whether the client-side ~C escape sequence that provides a
command-line is available. Among other things, the ~C command-line
could be used to add additional port-forwards at runtime.
This option defaults to "no", disabling the ~C command-line that
was previously enabled by default. Turning off the command-line
allows platforms that support sandboxing of the ssh(1) client
(currently only OpenBSD) to use a stricter default sandbox policy.
New features
------------
* sshd(8): add support for channel inactivity timeouts via a new
sshd_config(5) ChannelTimeout directive. This allows channels that
have not seen traffic in a configurable interval to be
automatically closed. Different timeouts may be applied to session,
X11, agent and TCP forwarding channels.
* sshd(8): add a sshd_config UnusedConnectionTimeout option to
terminate client connections that have no open channels for a
length of time. This complements the ChannelTimeout option above.
* sshd(8): add a -V (version) option to sshd like the ssh client has.
* ssh(1): add a "Host" line to the output of ssh -G showing the
original hostname argument. bz3343
* scp(1), sftp(1): add a -X option to both scp(1) and sftp(1) to
allow control over some SFTP protocol parameters: the copy buffer
length and the number of in-flight requests, both of which are used
during upload/download. Previously these could be controlled in
sftp(1) only. This makes them available in both SFTP protocol
clients using the same option character sequence.
* ssh-keyscan(1): allow scanning of complete CIDR address ranges,
e.g. "ssh-keyscan 192.168.0.0/24". If a CIDR range is passed, then
it will be expanded to all possible addresses in the range
including the all-0s and all-1s addresses. bz#976
* ssh(1): support dynamic remote port forwarding in escape
command-line's -R processing. bz#3499
Bugfixes
--------
* ssh(1): when restoring non-blocking mode to stdio fds, restore
exactly the flags that ssh started with and don't just clobber them
with zero, as this could also remove the append flag from the set.
bz3523
* ssh(1): avoid printf("%s", NULL) if using UserKnownHostsFile=none
and a hostkey in one of the system known hosts file changes.
* scp(1): switch scp from using pipes to a socket-pair for
communication with its ssh sub-processes, matching how sftp(1)
operates.
* sshd(8): clear signal mask early in main(); sshd may have been
started with one or more signals masked (sigprocmask(2) is not
cleared on fork/exec) and this could interfere with various things,
e.g. the login grace timer. Execution environments that fail to
clear the signal mask before running sshd are clearly broken, but
apparently they do exist.
* ssh(1): warn if no host keys for hostbased auth can be loaded.
* sshd(8): Add server debugging for hostbased auth that is queued and
sent to the client after successful authentication, but also logged
to assist in diagnosis of HostbasedAuthentication problems. bz3507
* ssh(1): document use of the IdentityFile option as being usable to
list public keys as well as private keys. GHPR352
* sshd(8): check for and disallow MaxStartups values less than or
equal to zero during config parsing, rather than failing later at
runtime. bz3489
* ssh-keygen(1): fix parsing of hex cert expiry times specified on
the command-line when acting as a CA.
* scp(1): when scp(1) is using the SFTP protocol for transport (the
default), better match scp/rcp's handling of globs that don't match
the globbed characters but do match literally (e.g. trying to
transfer a file named "foo.[1]"). Previously scp(1) in SFTP mode
would not match these pathnames but legacy scp/rcp mode would.
bz3488
* ssh-agent(1): document the "-O no-restrict-websafe" command-line
option.
* ssh(1): honour user's umask(2) if it is more restrictive then the
ssh default (022).
Portability
-----------
* sshd(8): allow writev(2) in the Linux seccomp sandbox. This seems
to be used by recent glibcs at least in some configurations during
error conditions. bz3512.
* sshd(8): simply handling of SSH_CONNECTION PAM env var, removing
global variable and checking the return value from pam_putenv.
bz3508
* sshd(8): disable SANDBOX_SECCOMP_FILTER_DEBUG that was mistakenly
enabled during the OpenSSH 9.1 release cycle.
* misc: update autotools and regenerate the config files using the
latest autotools
* all: use -fzero-call-used-regs=used on clang 15 instead of
-fzero-call-used-reg=all, as some versions of clang 15 have
miscompile code when it was enabled. bz3475
* sshd(8): defer PRNG seeding until after the initial closefrom(2)
call. PRNG seeding will initialize OpenSSL, and some engine
providers (e.g. Intel's QAT) will open descriptors for their own
use that closefrom(2) could clobber. bz3483
* misc: in the poll(2)/ppoll(2) compatibility code, avoid assuming
the layout of fd_set.
* sftp-server(8), ssh-agent(1): fix ptrace(2) disabling on older
FreeBSD kernels. Some versions do not support using id 0 to refer
to the current PID for procctl, so try again with getpid()
explicitly before failing.
* configure.ac: fix -Wstrict-prototypes in configure test code.
Clang 16 now warns on this and legacy prototypes will be removed
in C23. GHPR355
* configure.ac: fix setres*id checks to work with clang-16. glibc
has the prototypes for setresuid behind _GNU_SOURCE, and clang 16
will error out on implicit function definitions. bz3497
Changes since OpenSSH 9.0 ========================= This release is focused on bug fixing. Security ======== This release contains fixes for three minor memory safety problems. None are believed to be exploitable, but we report most memory safety problems as potential security vulnerabilities out of caution. * ssh-keyscan(1): fix a one-byte overflow in SSH- banner processing. Reported by Qualys * ssh-keygen(1): double free() in error path of file hashing step in signing/verify code; GHPR333 * ssh-keysign(8): double-free in error path introduced in openssh-8.9 Potentially-incompatible changes -------------------------------- * The portable OpenSSH project now signs commits and release tags using git's recent SSH signature support. The list of developer signing keys is included in the repository as .git_allowed_signers and is cross-signed using the PGP key that is still used to sign release artifacts: https://cdn.openbsd.org/pub/OpenBSD/OpenSSH/RELEASE_KEY.asc * ssh(1), sshd(8): SetEnv directives in ssh_config and sshd_config are now first-match-wins to match other directives. Previously if an environment variable was multiply specified the last set value would have been used. bz3438 * ssh-keygen(8): ssh-keygen -A (generate all default host key types) will no longer generate DSA keys, as these are insecure and have not been used by default for some years. New features ------------ * ssh(1), sshd(8): add a RequiredRSASize directive to set a minimum RSA key length. Keys below this length will be ignored for user authentication and for host authentication in sshd(8). ssh(1) will terminate a connection if the server offers an RSA key that falls below this limit, as the SSH protocol does not include the ability to retry a failed key exchange. * sftp-server(8): add a "users-groups-by-id@openssh.com" extension request that allows the client to obtain user/group names that correspond to a set of uids/gids. * sftp(1): use "users-groups-by-id@openssh.com" sftp-server extension (when available) to fill in user/group names for directory listings. * sftp-server(8): support the "home-directory" extension request defined in draft-ietf-secsh-filexfer-extensions-00. This overlaps a bit with the existing "expand-path@openssh.com", but some other clients support it. * ssh-keygen(1), sshd(8): allow certificate validity intervals, sshsig verification times and authorized_keys expiry-time options to accept dates in the UTC time zone in addition to the default of interpreting them in the system time zone. YYYYMMDD and YYMMDDHHMM[SS] dates/times will be interpreted as UTC if suffixed with a 'Z' character. Also allow certificate validity intervals to be specified in raw seconds-since-epoch as hex value, e.g. -V 0x1234:0x4567890. This is intended for use by regress tests and other tools that call ssh-keygen as part of a CA workflow. bz3468 * sftp(1): allow arguments to the sftp -D option, e.g. sftp -D "/usr/libexec/sftp-server -el debug3" * ssh-keygen(1): allow the existing -U (use agent) flag to work with "-Y sign" operations, where it will be interpreted to require that the private keys is hosted in an agent; bz3429 Bugfixes -------- * ssh-keygen(1): implement the "verify-required" certificate option. This was already documented when support for user-verified FIDO keys was added, but the ssh-keygen(1) code was missing. * ssh-agent(1): hook up the restrict_websafe command-line flag; previously the flag was accepted but never actually used. * sftp(1): improve filename tab completions: never try to complete names to non-existent commands, and better match the completion type (local or remote filename) against the argument position being completed. * ssh-keygen(1), ssh(1), ssh-agent(1): several fixes to FIDO key handling, especially relating to keys that request user-verification. These should reduce the number of unnecessary PIN prompts for keys that support intrinsic user verification. GHPR302, GHPR329 * ssh-keygen(1): when enrolling a FIDO resident key, check if a credential with matching application and user ID strings already exists and, if so, prompt the user for confirmation before overwriting the credential. GHPR329 * sshd(8): improve logging of errors when opening authorized_keys files. bz2042 * ssh(1): avoid multiplexing operations that could cause SIGPIPE from causing the client to exit early. bz3454 * ssh_config(5), sshd_config(5): clarify that the RekeyLimit directive applies to both transmitted and received data. GHPR328 * ssh-keygen(1): avoid double fclose() in error path. * sshd(8): log an error if pipe() fails while accepting a connection. bz3447 * ssh(1), ssh-keygen(1): fix possible NULL deref when built without FIDO support. bz3443 * ssh-keyscan(1): add missing *-sk types to ssh-keyscan manpage. GHPR294. * sshd(8): ensure that authentication passwords are cleared from memory in error paths. GHPR286 * ssh(1), ssh-agent(1): avoid possibility of notifier code executing kill(-1). GHPR286 * ssh_config(5): note that the ProxyJump directive also accepts the same tokens as ProxyCommand. GHPR305. * scp(1): do not not ftruncate(3) files early when in sftp mode. The previous behaviour of unconditionally truncating the destination file would cause "scp ~/foo localhost:foo" and the reverse "scp localhost:foo ~/foo" to delete all the contents of their destination. bz3431 * ssh-keygen(1): improve error message when 'ssh-keygen -Y sign' is unable to load a private key; bz3429 * sftp(1), scp(1): when performing operations that glob(3) a remote path, ensure that the implicit working directory used to construct that path escapes glob(3) characters. This prevents glob characters from being processed in places they shouldn't, e.g. "cd /tmp/a*/", "get *.txt" should have the get operation treat the path "/tmp/a*" literally and not attempt to expand it. * ssh(1), sshd(8): be stricter in which characters will be accepted in specifying a mask length; allow only 0-9. GHPR278 * ssh-keygen(1): avoid printing hash algorithm twice when dumping a KRL * ssh(1), sshd(8): continue running local I/O for open channels during SSH transport rekeying. This should make ~-escapes work in the client (e.g. to exit) if the connection happened to have stalled during a rekey event. * ssh(1), sshd(8): avoid potential poll() spin during rekeying * Further hardening for sshbuf internals: disallow "reparenting" a hierarchical sshbuf and zero the entire buffer if reallocation fails. GHPR287 Portability ----------- * ssh(1), ssh-keygen(1), sshd(8): automatically enable the built-in FIDO security key support if libfido2 is found and usable, unless --without-security-key-builtin was requested. * ssh(1), ssh-keygen(1), sshd(8): many fixes to make the WinHello FIDO device usable on Cygwin. The windows://hello FIDO device will be automatically used by default on this platform unless requested otherwise, or when probing resident FIDO credentials (an operation not currently supported by WinHello). * Portable OpenSSH: remove workarounds for obsolete and unsupported versions of OpenSSL libcrypto. In particular, this release removes fallback support for OpenSSL that lacks AES-CTR or AES-GCM. Those AES cipher modes were added to OpenSSL prior to the minimum version currently supported by OpenSSH, so this is not expected to impact any currently supported configurations. * sshd(8): fix SANDBOX_SECCOMP_FILTER_DEBUG on current Linux/glibc * All: resync and clean up internal CSPRNG code. * scp(1), sftp(1), sftp-server(8): avoid linking these programs with unnecessary libraries. They are no longer linked against libz and libcrypto. This may be of benefit to space constrained systems using any of those components in isolation. * sshd(8): add AUDIT_ARCH_PPC to supported seccomp sandbox architectures. * configure: remove special casing of crypt(). configure will no longer search for crypt() in libcrypto, as it was removed from there years ago. configure will now only search libc and libcrypt. * configure: refuse to use OpenSSL 3.0.4 due to potential RCE in its RSA implementation (CVE-2022-2274) on x86_64. * All: request 1.1x API compatibility for OpenSSL >=3.x; GHPR#322 * ssh(1), ssh-keygen(1), sshd(8): fix a number of missing includes required by the XMSS code on some platforms. * sshd(8): cache timezone data in capsicum sandbox.
*: recursive bump for perl 5.36
openssh: update to 9.0.1.
Changes since OpenSSH 8.9
=========================
This release is focused on bug fixing.
Potentially-incompatible changes
--------------------------------
This release switches scp(1) from using the legacy scp/rcp protocol
to using the SFTP protocol by default.
Legacy scp/rcp performs wildcard expansion of remote filenames (e.g.
"scp host:* .") through the remote shell. This has the side effect of
requiring double quoting of shell meta-characters in file names
included on scp(1) command-lines, otherwise they could be interpreted
as shell commands on the remote side.
This creates one area of potential incompatibility: scp(1) when using
the SFTP protocol no longer requires this finicky and brittle quoting,
and attempts to use it may cause transfers to fail. We consider the
removal of the need for double-quoting shell characters in file names
to be a benefit and do not intend to introduce bug-compatibility for
legacy scp/rcp in scp(1) when using the SFTP protocol.
Another area of potential incompatibility relates to the use of remote
paths relative to other user's home directories, for example -
"scp host:~user/file /tmp". The SFTP protocol has no native way to
expand a ~user path. However, sftp-server(8) in OpenSSH 8.7 and later
support a protocol extension "expand-path () openssh com" to support
this.
In case of incompatibility, the scp(1) client may be instructed to use
the legacy scp/rcp using the -O flag.
New features
------------
* ssh(1), sshd(8): use the hybrid Streamlined NTRU Prime + x25519 key
exchange method by default ("sntrup761x25519-sha512 () openssh com").
The NTRU algorithm is believed to resist attacks enabled by future
quantum computers and is paired with the X25519 ECDH key exchange
(the previous default) as a backstop against any weaknesses in
NTRU Prime that may be discovered in the future. The combination
ensures that the hybrid exchange offers at least as good security
as the status quo.
We are making this change now (i.e. ahead of cryptographically-
relevant quantum computers) to prevent "capture now, decrypt
later" attacks where an adversary who can record and store SSH
session ciphertext would be able to decrypt it once a sufficiently
advanced quantum computer is available.
* sftp-server(8): support the "copy-data" extension to allow server-
side copying of files/data, following the design in
draft-ietf-secsh-filexfer-extensions-00. bz2948
* sftp(1): add a "cp" command to allow the sftp client to perform
server-side file copies.
Bugfixes
--------
* ssh(1), sshd(8): upstream: fix poll(2) spin when a channel's output
fd closes without data in the channel buffer. bz3405 and bz3411
* sshd(8): pack pollfd array in server listen/accept loop. Could
cause the server to hang/spin when MaxStartups > RLIMIT_NOFILE
* ssh-keygen(1): avoid NULL deref via the find-principals and
check-novalidate operations. bz3409 and GHPR#307 respectively.
* scp(1): fix a memory leak in argument processing. bz3404
* sshd(8): don't try to resolve ListenAddress directives in the sshd
re-exec path. They are unused after re-exec and parsing errors
(possible for example if the host's network configuration changed)
could prevent connections from being accepted.
* sshd(8): when refusing a public key authentication request from a
client for using an unapproved or unsupported signature algorithm
include the algorithm name in the log message to make debugging
easier.
Portability
-----------
* sshd(8): refactor platform-specific locked account check, fixing
an incorrect free() on platforms with both libiaf and shadow
passwords (probably only Unixware) GHPR#284,
* ssh(1), sshd(8): Fix possible integer underflow in scan_scaled(3)
parsing of K/M/G/etc quantities. bz#3401.
* sshd(8): provide killpg implementation (mostly for Tandem NonStop)
GHPR#301.
* Check for missing ftruncate prototype. GHPR#301
* sshd(8): default to not using sandbox when cross compiling. On most
systems poll(2) does not work when the number of FDs is reduced
with setrlimit, so assume it doesn't when cross compiling and we
can't run the test. bz#3398.
* sshd(8): allow ppoll_time64 in seccomp sandbox. Should fix sandbox
violations on some (at least i386 and armhf) 32bit Linux platforms.
bz#3396.
* Improve detection of -fzero-call-used-regs=all support in
configure script.
Security Near Miss
==================
* sshd(8): fix an integer overflow in the user authentication path
that, in conjunction with other logic errors, could have yielded
unauthenticated access under difficult to exploit conditions.
This situation is not exploitable because of independent checks in
the privilege separation monitor. Privilege separation has been
enabled by default in since openssh-3.2.2 (released in 2002) and
has been mandatory since openssh-7.5 (released in 2017). Moreover,
portable OpenSSH has used toolchain features available in most
modern compilers to abort on signed integer overflow since
openssh-6.5 (released in 2014).
Thanks to Malcolm Stagg for finding and reporting this bug.
Potentially-incompatible changes
================================
* sshd(8), portable OpenSSH only: this release removes in-built
support for MD5-hashed passwords. If you require these on your
system then we recommend linking against libxcrypt or similar.
* This release modifies the FIDO security key middleware interface
and increments SSH_SK_VERSION_MAJOR.
Changes since OpenSSH 8.8
=========================
This release includes a number of new features.
New features
------------
* ssh(1), sshd(8), ssh-add(1), ssh-agent(1): add a system for
restricting forwarding and use of keys added to ssh-agent(1)
A detailed description of the feature is available at
https://www.openssh.com/agent-restrict.html and the protocol
extensions are documented in the PROTOCOL and PROTOCOL.agent
files in the source release.
* ssh(1), sshd(8): add the sntrup761x25519-sha512@openssh.com hybrid
ECDH/x25519 + Streamlined NTRU Prime post-quantum KEX to the
default KEXAlgorithms list (after the ECDH methods but before the
prime-group DH ones). The next release of OpenSSH is likely to
make this key exchange the default method.
* ssh-keygen(1): when downloading resident keys from a FIDO token,
pass back the user ID that was used when the key was created and
append it to the filename the key is written to (if it is not the
default). Avoids keys being clobbered if the user created multiple
resident keys with the same application string but different user
IDs.
* ssh-keygen(1), ssh(1), ssh-agent(1): better handling for FIDO keys
on tokens that provide user verification (UV) on the device itself,
including biometric keys, avoiding unnecessary PIN prompts.
* ssh-keygen(1): add "ssh-keygen -Y match-principals" operation to
perform matching of principals names against an allowed signers
file. To be used towards a TOFU model for SSH signatures in git.
* ssh-add(1), ssh-agent(1): allow pin-required FIDO keys to be added
to ssh-agent(1). $SSH_ASKPASS will be used to request the PIN at
authentication time.
* ssh-keygen(1): allow selection of hash at sshsig signing time
(either sha512 (default) or sha256).
* ssh(1), sshd(8): read network data directly to the packet input
buffer instead of indirectly via a small stack buffer. Provides a
modest performance improvement.
* ssh(1), sshd(8): read data directly to the channel input buffer,
providing a similar modest performance improvement.
* ssh(1): extend the PubkeyAuthentication configuration directive to
accept yes|no|unbound|host-bound to allow control over one of the
protocol extensions used to implement agent-restricted keys.
Bugfixes
--------
* sshd(8): document that CASignatureAlgorithms, ExposeAuthInfo and
PubkeyAuthOptions can be used in a Match block. PR#277.
* sshd(8): fix possible string truncation when constructing paths to
.rhosts/.shosts files with very long user home directory names.
* ssh-keysign(1): unbreak for KEX algorithms that use SHA384/512
exchange hashes
* ssh(1): don't put the TTY into raw mode when SessionType=none,
avoids ^C being unable to kill such a session. bz3360
* scp(1): fix some corner-case bugs in SFTP-mode handling of
~-prefixed paths.
* ssh(1): unbreak hostbased auth using RSA keys. Allow ssh(1) to
select RSA keys when only RSA/SHA2 signature algorithms are
configured (this is the default case). Previously RSA keys were
not being considered in the default case.
* ssh-keysign(1): make ssh-keysign use the requested signature
algorithm and not the default for the key type. Part of unbreaking
hostbased auth for RSA/SHA2 keys.
* ssh(1): stricter UpdateHostkey signature verification logic on
the client- side. Require RSA/SHA2 signatures for RSA hostkeys
except when RSA/SHA1 was explicitly negotiated during initial
KEX; bz3375
* ssh(1), sshd(8): fix signature algorithm selection logic for
UpdateHostkeys on the server side. The previous code tried to
prefer RSA/SHA2 for hostkey proofs of RSA keys, but missed some
cases. This will use RSA/SHA2 signatures for RSA keys if the
client proposed these algorithms in initial KEX. bz3375
* All: convert all uses of select(2)/pselect(2) to poll(2)/ppoll(2).
This includes the mainloops in ssh(1), ssh-agent(1), ssh-agent(1)
and sftp-server(8), as well as the sshd(8) listen loop and all
other FD read/writability checks. On platforms with missing or
broken poll(2)/ppoll(2) syscalls a select(2)-based compat shim is
available.
* ssh-keygen(1): the "-Y find-principals" command was verifying key
validity when using ca certs but not with simple key lifetimes
within the allowed signers file.
* ssh-keygen(1): make sshsig verify-time argument parsing optional
* sshd(8): fix truncation in rhosts/shosts path construction.
* ssh(1), ssh-agent(1): avoid xmalloc(0) for PKCS#11 keyid for ECDSA
keys (we already did this for RSA keys). Avoids fatal errors for
PKCS#11 libraries that return empty keyid, e.g. Microchip ATECC608B
"cryptoauthlib"; bz#3364
* ssh(1), ssh-agent(1): improve the testing of credentials against
inserted FIDO: ask the token whether a particular key belongs to
it in cases where the token supports on-token user-verification
(e.g. biometrics) rather than just assuming that it will accept it.
Will reduce spurious "Confirm user presence" notifications for key
handles that relate to FIDO keys that are not currently inserted in at
least some cases. bz3366
* ssh(1), sshd(8): correct value for IPTOS_DSCP_LE. It needs to
allow for the preceding two ECN bits. bz#3373
* ssh-keygen(1): add missing -O option to usage() for the "-Y sign"
option.
* ssh-keygen(1): fix a NULL deref when using the find-principals
function, when matching an allowed_signers line that contains a
namespace restriction, but no restriction specified on the
command-line
* ssh-agent(1): fix memleak in process_extension(); oss-fuzz
issue #42719
* ssh(1): suppress "Connection to xxx closed" messages when LogLevel
is set to "error" or above. bz3378
* ssh(1), sshd(8): use correct zlib flags when inflate(3)-ing
compressed packet data. bz3372
* scp(1): when recursively transferring files in SFTP mode, create the
destination directory if it doesn't already exist to match scp(1) in
legacy RCP mode behaviour.
* scp(1): many improvements in error message consistency between scp(1)
in SFTP mode vs legacy RCP mode.
* sshd(8): fix potential race in SIGTERM handling PR#289
* ssh(1), ssh(8): since DSA keys are deprecated, move them to the
end of the default list of public keys so that they will be tried
last. PR#295
* ssh-keygen(1): allow 'ssh-keygen -Y find-principals' to match
wildcard principals in allowed_signers files
Portability
-----------
* ssh(1), sshd(8): don't trust closefrom(2) on Linux. glibc's
implementation does not work in a chroot when the kernel does not
have close_range(2). It tries to read from /proc/self/fd and when
that fails dies with an assertion of sorts. Instead, call
close_range(2) directly from our compat code and fall back if
that fails. bz#3349,
* OS X poll(2) is broken; use compat replacement. For character-
special devices like /dev/null, Darwin's poll(2) returns POLLNVAL
when polled with POLLIN. Apparently this is Apple bug 3710161 -
not public but a websearch will find other OSS projects
rediscovering it periodically since it was first identified in
2005.
* Correct handling of exceptfds/POLLPRI in our select(2)-based
poll(2)/ppoll(2) compat implementation.
* Cygwin: correct checking of mbstowcs() return value.
* Add a basic SECURITY.md that refers people to the openssh.com
website.
* Enable additional compiler warnings and toolchain hardening flags,
including -Wbitwise-instead-of-logical, -Wmisleading-indentation,
-fzero-call-used-regs and -ftrivial-auto-var-init.
* HP/UX. Use compat getline(3) on HP-UX 10.x, where the libc version
is not reliable.
*: recursive bump for heimdal 7.7.0 its buildlink3.mk now includes openssl's buildlink3.mk
openssh: update to 8.8p1. Changes: One year of development, details at https://www.openssh.com/releasenotes.html
*: recursive bump for perl 5.34
openssh: Update to 8.4.1
Changelog:
Future deprecation notice
=========================
It is now possible[1] to perform chosen-prefix attacks against the
SHA-1 algorithm for less than USD$50K. For this reason, we will be
disabling the "ssh-rsa" public key signature algorithm by default in a
near-future release.
This algorithm is unfortunately still used widely despite the
existence of better alternatives, being the only remaining public key
signature algorithm specified by the original SSH RFCs.
The better alternatives include:
* The RFC8332 RSA SHA-2 signature algorithms rsa-sha2-256/512. These
algorithms have the advantage of using the same key type as
"ssh-rsa" but use the safe SHA-2 hash algorithms. These have been
supported since OpenSSH 7.2 and are already used by default if the
client and server support them.
* The ssh-ed25519 signature algorithm. It has been supported in
OpenSSH since release 6.5.
* The RFC5656 ECDSA algorithms: ecdsa-sha2-nistp256/384/521. These
have been supported by OpenSSH since release 5.7.
To check whether a server is using the weak ssh-rsa public key
algorithm, for host authentication, try to connect to it after
removing the ssh-rsa algorithm from ssh(1)'s allowed list:
ssh -oHostKeyAlgorithms=-ssh-rsa user@host
If the host key verification fails and no other supported host key
types are available, the server software on that host should be
upgraded.
We intend to enable UpdateHostKeys by default in the next OpenSSH
release. This will assist the client by automatically migrating to
better algorithms. Users may consider enabling this option manually.
[1] "SHA-1 is a Shambles: First Chosen-Prefix Collision on SHA-1 and
Application to the PGP Web of Trust" Leurent, G and Peyrin, T
(2020) https://eprint.iacr.org/2020/014.pdf
Security
========
* ssh-agent(1): restrict ssh-agent from signing web challenges for
FIDO/U2F keys.
When signing messages in ssh-agent using a FIDO key that has an
application string that does not start with "ssh:", ensure that the
message being signed is one of the forms expected for the SSH protocol
(currently public key authentication and sshsig signatures).
This prevents ssh-agent forwarding on a host that has FIDO keys
attached granting the ability for the remote side to sign challenges
for web authentication using those keys too.
Note that the converse case of web browsers signing SSH challenges is
already precluded because no web RP can have the "ssh:" prefix in the
application string that we require.
* ssh-keygen(1): Enable FIDO 2.1 credProtect extension when generating
a FIDO resident key.
The recent FIDO 2.1 Client to Authenticator Protocol introduced a
"credProtect" feature to better protect resident keys. We use this
option to require a PIN prior to all operations that may retrieve
a resident key from a FIDO token.
Potentially-incompatible changes
================================
This release includes a number of changes that may affect existing
configurations:
* For FIDO/U2F support, OpenSSH recommends the use of libfido2 1.5.0
or greater. Older libraries have limited support at the expense of
disabling particular features. These include resident keys, PIN-
required keys and multiple attached tokens.
* ssh-keygen(1): the format of the attestation information optionally
recorded when a FIDO key is generated has changed. It now includes
the authenticator data needed to validate attestation signatures.
* The API between OpenSSH and the FIDO token middleware has changed
and the SSH_SK_VERSION_MAJOR version has been incremented as a
result. Third-party middleware libraries must support the current
API version (7) to work with OpenSSH 8.4.
* The portable OpenSSH distribution now requires automake to rebuild
the configure script and supporting files. This is not required when
simply building portable OpenSSH from a release tar file.
Changes since OpenSSH 8.3
=========================
New features
------------
* ssh(1), ssh-keygen(1): support for FIDO keys that require a PIN for
each use. These keys may be generated using ssh-keygen using a new
"verify-required" option. When a PIN-required key is used, the user
will be prompted for a PIN to complete the signature operation.
* sshd(8): authorized_keys now supports a new "verify-required"
option to require FIDO signatures assert that the token verified
that the user was present before making the signature. The FIDO
protocol supports multiple methods for user-verification, but
currently OpenSSH only supports PIN verification.
* sshd(8), ssh-keygen(1): add support for verifying FIDO webauthn
signatures. Webauthn is a standard for using FIDO keys in web
browsers. These signatures are a slightly different format to plain
FIDO signatures and thus require explicit support.
* ssh(1): allow some keywords to expand shell-style ${ENV}
environment variables. The supported keywords are CertificateFile,
ControlPath, IdentityAgent and IdentityFile, plus LocalForward and
RemoteForward when used for Unix domain socket paths. bz#3140
* ssh(1), ssh-agent(1): allow some additional control over the use of
ssh-askpass via a new $SSH_ASKPASS_REQUIRE environment variable,
including forcibly enabling and disabling its use. bz#69
* ssh(1): allow ssh_config(5)'s AddKeysToAgent keyword accept a time
limit for keys in addition to its current flag options. Time-
limited keys will automatically be removed from ssh-agent after
their expiry time has passed.
* scp(1), sftp(1): allow the -A flag to explicitly enable agent
forwarding in scp and sftp. The default remains to not forward an
agent, even when ssh_config enables it.
* ssh(1): add a '%k' TOKEN that expands to the effective HostKey of
the destination. This allows, e.g., keeping host keys in individual
files using "UserKnownHostsFile ~/.ssh/known_hosts.d/%k". bz#1654
* ssh(1): add %-TOKEN, environment variable and tilde expansion to
the UserKnownHostsFile directive, allowing the path to be
completed by the configuration (e.g. bz#1654)
* ssh-keygen(1): allow "ssh-add -d -" to read keys to be deleted
from stdin. bz#3180
* sshd(8): improve logging for MaxStartups connection throttling.
sshd will now log when it starts and stops throttling and periodically
while in this state. bz#3055
Bugfixes
--------
* ssh(1), ssh-keygen(1): better support for multiple attached FIDO
tokens. In cases where OpenSSH cannot unambiguously determine which
token to direct a request to, the user is now required to select a
token by touching it. In cases of operations that require a PIN to
be verified, this avoids sending the wrong PIN to the wrong token
and incrementing the token's PIN failure counter (tokens
effectively erase their keys after too many PIN failures).
* sshd(8): fix Include before Match in sshd_config; bz#3122
* ssh(1): close stdin/out/error when forking after authentication
completes ("ssh -f ...") bz#3137
* ssh(1), sshd(8): limit the amount of channel input data buffered,
avoiding peers that advertise large windows but are slow to read
from causing high memory consumption.
* ssh-agent(1): handle multiple requests sent in a single write() to
the agent.
* sshd(8): allow sshd_config longer than 256k
* sshd(8): avoid spurious "Unable to load host key" message when sshd
load a private key but no public counterpart
* ssh(1): prefer the default hostkey algorithm list whenever we have
a hostkey that matches its best-preference algorithm.
* sshd(1): when ordering the hostkey algorithms to request from a
server, prefer certificate types if the known_hosts files contain a key
marked as a @cert-authority; bz#3157
* ssh(1): perform host key fingerprint comparisons for the "Are you
sure you want to continue connecting (yes/no/[fingerprint])?"
prompt with case sensitivity.
* sshd(8): ensure that address/masklen mismatches in sshd_config
yield fatal errors at daemon start time rather than later when
they are evaluated.
* ssh-keygen(1): ensure that certificate extensions are lexically
sorted. Previously if the user specified a custom extension then
the everything would be in order except the custom ones. bz#3198
* ssh(1): also compare username when checking for JumpHost loops.
bz#3057
* ssh-keygen(1): preserve group/world read permission on known_hosts
files across runs of "ssh-keygen -Rf /path". The old behaviour was
to remove all rights for group/other. bz#3146
* ssh-keygen(1): Mention the [-a rounds] flag in the ssh-keygen
manual page and usage().
* sshd(8): explicitly construct path to ~/.ssh/rc rather than
relying on it being relative to the current directory, so that it
can still be found if the shell startup changes its directory.
bz#3185
* sshd(8): when redirecting sshd's log output to a file, undo this
redirection after the session child process is forked(). Fixes
missing log messages when using this feature under some
circumstances.
* sshd(8): start ClientAliveInterval bookkeeping before first pass
through select() loop; fixed theoretical case where busy sshd may
ignore timeouts from client.
* ssh(1): only reset the ServerAliveInterval check when we receive
traffic from the server and ignore traffic from a port forwarding
client, preventing a client from keeping a connection alive when
it should be terminated. bz#2265
* ssh-keygen(1): avoid spurious error message when ssh-keygen
creates files outside ~/.ssh
* sftp-client(1): fix off-by-one error that caused sftp downloads to
make one more concurrent request that desired. This prevented using
sftp(1) in unpipelined request/response mode, which is useful when
debugging. bz#3054
* ssh(1), sshd(8): handle EINTR in waitfd() and timeout_connect()
helpers. bz#3071
* ssh(1), ssh-keygen(1): defer creation of ~/.ssh until we attempt to
write to it so we don't leave an empty .ssh directory when it's not
needed. bz#3156
* ssh(1), sshd(8): fix multiplier when parsing time specifications
when handling seconds after other units. bz#3171
Portability
-----------
* sshd(8): always send any PAM account messages. If the PAM account
stack returns any messages, always send them to the user and not
just if the check succeeds. bz#2049
* Implement some backwards compatibility for libfido2 libraries
older than 1.5.0. Note that use of an older library will result
in the loss of certain features including resident key support,
PIN support and support for multiple attached tokens.
* configure fixes for XCode 12
* gnome-ssh-askpass3: ensure the "close" button is not focused by
default for SSH_ASKPASS_PROMPT=none prompts. Avoids space/enter
accidentally dismissing FIDO touch notifications.
* gnome-ssh-askpass3: allow some control over textarea colour via
$GNOME_SSH_ASKPASS_FG_COLOR and $GNOME_SSH_ASKPASS_BG_COLOR
environment variables.
* sshd(8): document another PAM spec problem in a frustrated comment
* sshd(8): support NetBSD's utmpx.ut_ss address field. bz#960
* Add the ssh-sk-helper binary and its manpage to the RPM spec file
* Detect the Frankenstein monster of Linux/X32 and allow the sandbox
to function there. bz#3085
*: bump PKGREVISION for perl-5.32.
security/openssh: remove unknown configure option
Update to OpenSSH 8.3
OpenSSH 8.3 was released on 2020-05-27. It is available from the
mirrors listed at https://www.openssh.com/.
OpenSSH is a 100% complete SSH protocol 2.0 implementation and
includes sftp client and server support.
Once again, we would like to thank the OpenSSH community for their
continued support of the project, especially those who contributed
code or patches, reported bugs, tested snapshots or donated to the
project. More information on donations may be found at:
https://www.openssh.com/donations.html
Future deprecation notice
=========================
It is now possible[1] to perform chosen-prefix attacks against the
SHA-1 algorithm for less than USD$50K. For this reason, we will be
disabling the "ssh-rsa" public key signature algorithm by default in a
near-future release.
This algorithm is unfortunately still used widely despite the
existence of better alternatives, being the only remaining public key
signature algorithm specified by the original SSH RFCs.
The better alternatives include:
* The RFC8332 RSA SHA-2 signature algorithms rsa-sha2-256/512. These
algorithms have the advantage of using the same key type as
"ssh-rsa" but use the safe SHA-2 hash algorithms. These have been
supported since OpenSSH 7.2 and are already used by default if the
client and server support them.
* The ssh-ed25519 signature algorithm. It has been supported in
OpenSSH since release 6.5.
* The RFC5656 ECDSA algorithms: ecdsa-sha2-nistp256/384/521. These
have been supported by OpenSSH since release 5.7.
To check whether a server is using the weak ssh-rsa public key
algorithm, for host authentication, try to connect to it after
removing the ssh-rsa algorithm from ssh(1)'s allowed list:
ssh -oHostKeyAlgorithms=-ssh-rsa user@host
If the host key verification fails and no other supported host key
types are available, the server software on that host should be
upgraded.
A future release of OpenSSH will enable UpdateHostKeys by default
to allow the client to automatically migrate to better algorithms.
Users may consider enabling this option manually. Vendors of devices
that implement the SSH protocol should ensure that they support the
new signature algorithms for RSA keys.
[1] "SHA-1 is a Shambles: First Chosen-Prefix Collision on SHA-1 and
Application to the PGP Web of Trust" Leurent, G and Peyrin, T
(2020) https://eprint.iacr.org/2020/014.pdf
Security
========
* scp(1): when receiving files, scp(1) could be become desynchronised
if a utimes(2) system call failed. This could allow file contents
to be interpreted as file metadata and thereby permit an adversary
to craft a file system that, when copied with scp(1) in a
configuration that caused utimes(2) to fail (e.g. under a SELinux
policy or syscall sandbox), transferred different file names and
contents to the actual file system layout.
Exploitation of this is not likely as utimes(2) does not fail under
normal circumstances. Successful exploitation is not silent - the
output of scp(1) would show transfer errors followed by the actual
file(s) that were received.
Finally, filenames returned from the peer are (since openssh-8.0)
matched against the user's requested destination, thereby
disallowing a successful exploit from writing files outside the
user's selected target glob (or directory, in the case of a
recursive transfer). This ensures that this attack can achieve no
more than a hostile peer is already able to achieve within the scp
protocol.
Potentially-incompatible changes
================================
This release includes a number of changes that may affect existing
configurations:
* sftp(1): reject an argument of "-1" in the same way as ssh(1) and
scp(1) do instead of accepting and silently ignoring it.
Changes since OpenSSH 8.2
=========================
The focus of this release is bug fixing.
New Features
------------
* sshd(8): make IgnoreRhosts a tri-state option: "yes" to ignore
rhosts/shosts, "no" allow rhosts/shosts or (new) "shosts-only"
to allow .shosts files but not .rhosts.
* sshd(8): allow the IgnoreRhosts directive to appear anywhere in a
sshd_config, not just before any Match blocks; bz3148
* ssh(1): add %TOKEN percent expansion for the LocalFoward and
RemoteForward keywords when used for Unix domain socket forwarding.
bz#3014
* all: allow loading public keys from the unencrypted envelope of a
private key file if no corresponding public key file is present.
* ssh(1), sshd(8): prefer to use chacha20 from libcrypto where
possible instead of the (slower) portable C implementation included
in OpenSSH.
* ssh-keygen(1): add ability to dump the contents of a binary key
revocation list via "ssh-keygen -lQf /path" bz#3132
Bugfixes
--------
* ssh(1): fix IdentitiesOnly=yes to also apply to keys loaded from
a PKCS11Provider; bz#3141
* ssh-keygen(1): avoid NULL dereference when trying to convert an
invalid RFC4716 private key.
* scp(1): when performing remote-to-remote copies using "scp -3",
start the second ssh(1) channel with BatchMode=yes enabled to
avoid confusing and non-deterministic ordering of prompts.
* ssh(1), ssh-keygen(1): when signing a challenge using a FIDO token,
perform hashing of the message to be signed in the middleware layer
rather than in OpenSSH code. This permits the use of security key
middlewares that perform the hashing implicitly, such as Windows
Hello.
* ssh(1): fix incorrect error message for "too many known hosts
files." bz#3149
* ssh(1): make failures when establishing "Tunnel" forwarding
terminate the connection when ExitOnForwardFailure is enabled;
bz#3116
* ssh-keygen(1): fix printing of fingerprints on private keys and add
a regression test for same.
* sshd(8): document order of checking AuthorizedKeysFile (first) and
AuthorizedKeysCommand (subsequently, if the file doesn't match);
bz#3134
* sshd(8): document that /etc/hosts.equiv and /etc/shosts.equiv are
not considered for HostbasedAuthentication when the target user is
root; bz#3148
* ssh(1), ssh-keygen(1): fix NULL dereference in private certificate
key parsing (oss-fuzz #20074).
* ssh(1), sshd(8): more consistency between sets of %TOKENS are
accepted in various configuration options.
* ssh(1), ssh-keygen(1): improve error messages for some common
PKCS#11 C_Login failure cases; bz#3130
* ssh(1), sshd(8): make error messages for problems during SSH banner
exchange consistent with other SSH transport-layer error messages
and ensure they include the relevant IP addresses bz#3129
* various: fix a number of spelling errors in comments and debug/error
messages
* ssh-keygen(1), ssh-add(1): when downloading FIDO2 resident keys
from a token, don't prompt for a PIN until the token has told us
that it needs one. Avoids double-prompting on devices that
implement on-device authentication.
* sshd(8), ssh-keygen(1): no-touch-required FIDO certificate option
should be an extension, not a critical option.
* ssh(1), ssh-keygen(1), ssh-add(1): offer a better error message
when trying to use a FIDO key function and SecurityKeyProvider is
empty.
* ssh-add(1), ssh-agent(8): ensure that a key lifetime fits within
the values allowed by the wire format (u32). Prevents integer
wraparound of the timeout values. bz#3119
* ssh(1): detect and prevent trivial configuration loops when using
ProxyJump. bz#3057.
Portability
-----------
* Detect systems where signals flagged with SA_RESTART will interrupt
select(2). POSIX permits implementations to choose whether
select(2) will return when interrupted with a SA_RESTART-flagged
signal, but OpenSSH requires interrupting behaviour.
* Several compilation fixes for HP/UX and AIX.
* On platforms that do not support setting process-wide routing
domains (all excepting OpenBSD at present), fail to accept a
configuration attempts to set one at process start time rather than
fatally erroring at run time. bz#3126
* Improve detection of egrep (used in regression tests) on platforms
that offer a poor default one (e.g. Solaris).
* A number of shell portability fixes for the regression tests.
* Fix theoretical infinite loop in the glob(3) replacement
implementation.
* Fix seccomp sandbox compilation problems for some Linux
configurations bz#3085
* Improved detection of libfido2 and some compilation fixes for some
configurations when --with-security-key-builtin is selected.
OpenSSH 8.2 was released on 2020-02-14. It is available from the
mirrors listed at https://www.openssh.com/.
OpenSSH is a 100% complete SSH protocol 2.0 implementation and
includes sftp client and server support.
Once again, we would like to thank the OpenSSH community for their
continued support of the project, especially those who contributed
code or patches, reported bugs, tested snapshots or donated to the
project. More information on donations may be found at:
https://www.openssh.com/donations.html
Future deprecation notice
=========================
It is now possible[1] to perform chosen-prefix attacks against the
SHA-1 hash algorithm for less than USD$50K. For this reason, we will
be disabling the "ssh-rsa" public key signature algorithm that depends
on SHA-1 by default in a near-future release.
This algorithm is unfortunately still used widely despite the
existence of better alternatives, being the only remaining public key
signature algorithm specified by the original SSH RFCs.
The better alternatives include:
* The RFC8332 RSA SHA-2 signature algorithms rsa-sha2-256/512. These
algorithms have the advantage of using the same key type as
"ssh-rsa" but use the safe SHA-2 hash algorithms. These have been
supported since OpenSSH 7.2 and are already used by default if the
client and server support them.
* The ssh-ed25519 signature algorithm. It has been supported in
OpenSSH since release 6.5.
* The RFC5656 ECDSA algorithms: ecdsa-sha2-nistp256/384/521. These
have been supported by OpenSSH since release 5.7.
To check whether a server is using the weak ssh-rsa public key
algorithm for host authentication, try to connect to it after
removing the ssh-rsa algorithm from ssh(1)'s allowed list:
ssh -oHostKeyAlgorithms=-ssh-rsa user@host
If the host key verification fails and no other supported host key
types are available, the server software on that host should be
upgraded.
A future release of OpenSSH will enable UpdateHostKeys by default
to allow the client to automatically migrate to better algorithms.
Users may consider enabling this option manually.
[1] "SHA-1 is a Shambles: First Chosen-Prefix Collision on SHA-1 and
Application to the PGP Web of Trust" Leurent, G and Peyrin, T
(2020) https://eprint.iacr.org/2020/014.pdf
Security
========
* ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa"
(RSA/SHA1) algorithm from those accepted for certificate signatures
(i.e. the client and server CASignatureAlgorithms option) and will
use the rsa-sha2-512 signature algorithm by default when the
ssh-keygen(1) CA signs new certificates.
Certificates are at special risk to the aforementioned SHA1
collision vulnerability as an attacker has effectively unlimited
time in which to craft a collision that yields them a valid
certificate, far more than the relatively brief LoginGraceTime
window that they have to forge a host key signature.
The OpenSSH certificate format includes a CA-specified (typically
random) nonce value near the start of the certificate that should
make exploitation of chosen-prefix collisions in this context
challenging, as the attacker does not have full control over the
prefix that actually gets signed. Nonetheless, SHA1 is now a
demonstrably broken algorithm and futher improvements in attacks
are highly likely.
OpenSSH releases prior to 7.2 do not support the newer RSA/SHA2
algorithms and will refuse to accept certificates signed by an
OpenSSH 8.2+ CA using RSA keys unless the unsafe algorithm is
explicitly selected during signing ("ssh-keygen -t ssh-rsa").
Older clients/servers may use another CA key type such as
ssh-ed25519 (supported since OpenSSH 6.5) or one of the
ecdsa-sha2-nistp256/384/521 types (supported since OpenSSH 5.7)
instead if they cannot be upgraded.
Potentially-incompatible changes
================================
This release includes a number of changes that may affect existing
configurations:
* ssh(1), sshd(8): the above removal of "ssh-rsa" from the accepted
CASignatureAlgorithms list.
* ssh(1), sshd(8): this release removes diffie-hellman-group14-sha1
from the default key exchange proposal for both the client and
server.
* ssh-keygen(1): the command-line options related to the generation
and screening of safe prime numbers used by the
diffie-hellman-group-exchange-* key exchange algorithms have
changed. Most options have been folded under the -O flag.
* sshd(8): the sshd listener process title visible to ps(1) has
changed to include information about the number of connections that
are currently attempting authentication and the limits configured
by MaxStartups.
* ssh-sk-helper(8): this is a new binary. It is used by the FIDO/U2F
support to provide address-space isolation for token middleware
libraries (including the internal one). It needs to be installed
in the expected path, typically under /usr/libexec or similar.
Changes since OpenSSH 8.1
=========================
This release contains some significant new features.
FIDO/U2F Support
----------------
This release adds support for FIDO/U2F hardware authenticators to
OpenSSH. U2F/FIDO are open standards for inexpensive two-factor
authentication hardware that are widely used for website
authentication. In OpenSSH FIDO devices are supported by new public
key types "ecdsa-sk" and "ed25519-sk", along with corresponding
certificate types.
ssh-keygen(1) may be used to generate a FIDO token-backed key, after
which they may be used much like any other key type supported by
OpenSSH, so long as the hardware token is attached when the keys are
used. FIDO tokens also generally require the user explicitly authorise
operations by touching or tapping them.
Generating a FIDO key requires the token be attached, and will usually
require the user tap the token to confirm the operation:
$ ssh-keygen -t ecdsa-sk -f ~/.ssh/id_ecdsa_sk
Generating public/private ecdsa-sk key pair.
You may need to touch your security key to authorize key generation.
Enter file in which to save the key (/home/djm/.ssh/id_ecdsa_sk):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/djm/.ssh/id_ecdsa_sk
Your public key has been saved in /home/djm/.ssh/id_ecdsa_sk.pub
This will yield a public and private key-pair. The private key file
should be useless to an attacker who does not have access to the
physical token. After generation, this key may be used like any other
supported key in OpenSSH and may be listed in authorized_keys, added
to ssh-agent(1), etc. The only additional stipulation is that the FIDO
token that the key belongs to must be attached when the key is used.
FIDO tokens are most commonly connected via USB but may be attached
via other means such as Bluetooth or NFC. In OpenSSH, communication
with the token is managed via a middleware library, specified by the
SecurityKeyProvider directive in ssh/sshd_config(5) or the
$SSH_SK_PROVIDER environment variable for ssh-keygen(1) and
ssh-add(1). The API for this middleware is documented in the sk-api.h
and PROTOCOL.u2f files in the source distribution.
OpenSSH includes a middleware ("SecurityKeyProvider=internal") with
support for USB tokens. It is automatically enabled in OpenBSD and may
be enabled in portable OpenSSH via the configure flag
--with-security-key-builtin. If the internal middleware is enabled
then it is automatically used by default. This internal middleware
requires that libfido2 (https://github.com/Yubico/libfido2) and its
dependencies be installed. We recommend that packagers of portable
OpenSSH enable the built-in middleware, as it provides the
lowest-friction experience for users.
Note: FIDO/U2F tokens are required to implement the ECDSA-P256
"ecdsa-sk" key type, but hardware support for Ed25519 "ed25519-sk" is
less common. Similarly, not all hardware tokens support some of the
optional features such as resident keys.
The protocol-level changes to support FIDO/U2F keys in SSH are
documented in the PROTOCOL.u2f file in the OpenSSH source
distribution.
There are a number of supporting changes to this feature:
* ssh-keygen(1): add a "no-touch-required" option when generating
FIDO-hosted keys, that disables their default behaviour of
requiring a physical touch/tap on the token during authentication.
Note: not all tokens support disabling the touch requirement.
* sshd(8): add a sshd_config PubkeyAuthOptions directive that
collects miscellaneous public key authentication-related options
for sshd(8). At present it supports only a single option
"no-touch-required". This causes sshd to skip its default check for
FIDO/U2F keys that the signature was authorised by a touch or press
event on the token hardware.
* ssh(1), sshd(8), ssh-keygen(1): add a "no-touch-required" option
for authorized_keys and a similar extension for certificates. This
option disables the default requirement that FIDO key signatures
attest that the user touched their key to authorize them, mirroring
the similar PubkeyAuthOptions sshd_config option.
* ssh-keygen(1): add support for the writing the FIDO attestation
information that is returned when new keys are generated via the
"-O write-attestation=/path" option. FIDO attestation certificates
may be used to verify that a FIDO key is hosted in trusted
hardware. OpenSSH does not currently make use of this information,
beyond optionally writing it to disk.
FIDO2 resident keys
-------------------
FIDO/U2F OpenSSH keys consist of two parts: a "key handle" part stored
in the private key file on disk, and a per-device private key that is
unique to each FIDO/U2F token and that cannot be exported from the
token hardware. These are combined by the hardware at authentication
time to derive the real key that is used to sign authentication
challenges.
For tokens that are required to move between computers, it can be
cumbersome to have to move the private key file first. To avoid this
requirement, tokens implementing the newer FIDO2 standard support
"resident keys", where it is possible to effectively retrieve the key
handle part of the key from the hardware.
OpenSSH supports this feature, allowing resident keys to be generated
using the ssh-keygen(1) "-O resident" flag. This will produce a
public/private key pair as usual, but it will be possible to retrieve
the private key part from the token later. This may be done using
"ssh-keygen -K", which will download all available resident keys from
the tokens attached to the host and write public/private key files
for them. It is also possible to download and add resident keys
directly to ssh-agent(1) without writing files to the file-system
using "ssh-add -K".
Resident keys are indexed on the token by the application string and
user ID. By default, OpenSSH uses an application string of "ssh:" and
an empty user ID. If multiple resident keys on a single token are
desired then it may be necessary to override one or both of these
defaults using the ssh-keygen(1) "-O application=" or "-O user="
options. Note: OpenSSH will only download and use resident keys whose
application string begins with "ssh:"
Storing both parts of a key on a FIDO token increases the likelihood
of an attacker being able to use a stolen token device. For this
reason, tokens should enforce PIN authentication before allowing
download of keys, and users should set a PIN on their tokens before
creating any resident keys.
Other New Features
------------------
* sshd(8): add an Include sshd_config keyword that allows including
additional configuration files via glob(3) patterns. bz2468
* ssh(1)/sshd(8): make the LE (low effort) DSCP code point available
via the IPQoS directive; bz2986,
* ssh(1): when AddKeysToAgent=yes is set and the key contains no
comment, add the key to the agent with the key's path as the
comment. bz2564
* ssh-keygen(1), ssh-agent(1): expose PKCS#11 key labels and X.509
subjects as key comments, rather than simply listing the PKCS#11
provider library path. PR138
* ssh-keygen(1): allow PEM export of DSA and ECDSA keys; bz3091
* ssh(1), sshd(8): make zlib compile-time optional, available via the
Makefile.inc ZLIB flag on OpenBSD or via the --with-zlib configure
option for OpenSSH portable.
* sshd(8): when clients get denied by MaxStartups, send a
notification prior to the SSH2 protocol banner according to
RFC4253 section 4.2.
* ssh(1), ssh-agent(1): when invoking the $SSH_ASKPASS prompt
program, pass a hint to the program to describe the type of
desired prompt. The possible values are "confirm" (indicating
that a yes/no confirmation dialog with no text entry should be
shown), "none" (to indicate an informational message only), or
blank for the original ssh-askpass behaviour of requesting a
password/phrase.
* ssh(1): allow forwarding a different agent socket to the path
specified by $SSH_AUTH_SOCK, by extending the existing ForwardAgent
option to accepting an explicit path or the name of an environment
variable in addition to yes/no.
* ssh-keygen(1): add a new signature operations "find-principals" to
look up the principal associated with a signature from an allowed-
signers file.
* sshd(8): expose the number of currently-authenticating connections
along with the MaxStartups limit in the process title visible to
"ps".
Bugfixes
--------
* sshd(8): make ClientAliveCountMax=0 have sensible semantics: it
will now disable connection killing entirely rather than the
current behaviour of instantly killing the connection after the
first liveness test regardless of success. bz2627
* sshd(8): clarify order of AllowUsers / DenyUsers vs AllowGroups /
DenyGroups in the sshd(8) manual page. bz1690
* sshd(8): better describe HashKnownHosts in the manual page. bz2560
* sshd(8): clarify that that permitopen=/PermitOpen do no name or
address translation in the manual page. bz3099
* sshd(8): allow the UpdateHostKeys feature to function when
multiple known_hosts files are in use. When updating host keys,
ssh will now search subsequent known_hosts files, but will add
updated host keys to the first specified file only. bz2738
* All: replace all calls to signal(2) with a wrapper around
sigaction(2). This wrapper blocks all other signals during the
handler preventing races between handlers, and sets SA_RESTART
which should reduce the potential for short read/write operations.
* sftp(1): fix a race condition in the SIGCHILD handler that could
turn in to a kill(-1); bz3084
* sshd(8): fix a case where valid (but extremely large) SSH channel
IDs were being incorrectly rejected. bz3098
* ssh(1): when checking host key fingerprints as answers to new
hostkey prompts, ignore whitespace surrounding the fingerprint
itself.
* All: wait for file descriptors to be readable or writeable during
non-blocking connect, not just readable. Prevents a timeout when
the server doesn't immediately send a banner (e.g. multiplexers
like sslh)
* sshd_config(5): document the sntrup4591761x25519-sha512@tinyssh.org
key exchange algorithm. PR#151
Portability
-----------
* sshd(8): multiple adjustments to the Linux seccomp sandbox:
- Non-fatally deny IPC syscalls in sandbox
- Allow clock_gettime64() in sandbox (MIPS / glibc >= 2.31)
- Allow clock_nanosleep_time64 in sandbox (ARM) bz3100
- Allow clock_nanosleep() in sandbox (recent glibc) bz3093
* Explicit check for memmem declaration and fix up declaration if the
system headers lack it. bz3102
OpenSSH 8.1 was released on 2019-10-09. It is available from the
mirrors listed at https://www.openssh.com/.
OpenSSH is a 100% complete SSH protocol 2.0 implementation and
includes sftp client and server support.
Once again, we would like to thank the OpenSSH community for their
continued support of the project, especially those who contributed
code or patches, reported bugs, tested snapshots or donated to the
project. More information on donations may be found at:
http://www.openssh.com/donations.html
Security
========
* ssh(1), sshd(8), ssh-add(1), ssh-keygen(1): an exploitable integer
overflow bug was found in the private key parsing code for the XMSS
key type. This key type is still experimental and support for it is
not compiled by default. No user-facing autoconf option exists in
portable OpenSSH to enable it. This bug was found by Adam Zabrocki
and reported via SecuriTeam's SSD program.
* ssh(1), sshd(8), ssh-agent(1): add protection for private keys at
rest in RAM against speculation and memory side-channel attacks like
Spectre, Meltdown and Rambleed. This release encrypts private keys
when they are not in use with a symmetric key that is derived from a
relatively large "prekey" consisting of random data (currently 16KB).
Potentially-incompatible changes
================================
This release includes a number of changes that may affect existing
configurations:
* ssh-keygen(1): when acting as a CA and signing certificates with
an RSA key, default to using the rsa-sha2-512 signature algorithm.
Certificates signed by RSA keys will therefore be incompatible
with OpenSSH versions prior to 7.2 unless the default is
overridden (using "ssh-keygen -t ssh-rsa -s ...").
Changes since OpenSSH 8.0
=========================
This release is focused on bug-fixing.
New Features
------------
* ssh(1): Allow %n to be expanded in ProxyCommand strings
* ssh(1), sshd(8): Allow prepending a list of algorithms to the
default set by starting the list with the '^' character, E.g.
"HostKeyAlgorithms ^ssh-ed25519"
* ssh-keygen(1): add an experimental lightweight signature and
verification ability. Signatures may be made using regular ssh keys
held on disk or stored in a ssh-agent and verified against an
authorized_keys-like list of allowed keys. Signatures embed a
namespace that prevents confusion and attacks between different
usage domains (e.g. files vs email).
* ssh-keygen(1): print key comment when extracting public key from a
private key. bz#3052
* ssh-keygen(1): accept the verbose flag when searching for host keys
in known hosts (i.e. "ssh-keygen -vF host") to print the matching
host's random-art signature too. bz#3003
* All: support PKCS8 as an optional format for storage of private
keys to disk. The OpenSSH native key format remains the default,
but PKCS8 is a superior format to PEM if interoperability with
non-OpenSSH software is required, as it may use a less insecure
key derivation function than PEM's.
Bugfixes
--------
* ssh(1): if a PKCS#11 token returns no keys then try to login and
refetch them. Based on patch from Jakub Jelen; bz#2430
* ssh(1): produce a useful error message if the user's shell is set
incorrectly during "match exec" processing. bz#2791
* sftp(1): allow the maximum uint32 value for the argument passed
to -b which allows better error messages from later validation.
bz#3050
* ssh(1): avoid pledge sandbox violations in some combinations of
remote forwarding, connection multiplexing and ControlMaster.
* ssh-keyscan(1): include SHA2-variant RSA key algorithms in KEX
proposal; allows ssh-keyscan to harvest keys from servers that
disable old SHA1 ssh-rsa. bz#3029
* sftp(1): print explicit "not modified" message if a file was
requested for resumed download but was considered already complete.
bz#2978
* sftp(1): fix a typo and make <esc><right> move right to the
closest end of a word just like <esc><left> moves left to the
closest beginning of a word.
* sshd(8): cap the number of permitopen/permitlisten directives
allowed to appear on a single authorized_keys line.
* All: fix a number of memory leaks (one-off or on exit paths).
* Regression tests: a number of fixes and improvements, including
fixes to the interop tests, adding the ability to run most tests
on builds that disable OpenSSL support, better support for running
tests under Valgrind and a number of bug-fixes.
* ssh(1), sshd(8): check for convtime() refusing to accept times that
resolve to LONG_MAX Reported by Kirk Wolf bz2977
* ssh(1): slightly more instructive error message when the user
specifies multiple -J options on the command-line. bz3015
* ssh-agent(1): process agent requests for RSA certificate private
keys using correct signature algorithm when requested. bz3016
* sftp(1): check for user@host when parsing sftp target. This
allows user@[1.2.3.4] to work without a path. bz#2999
* sshd(8): enlarge format buffer size for certificate serial
number so the log message can record any 64-bit integer without
truncation. bz#3012
* sshd(8): for PermitOpen violations add the remote host and port to
be able to more easily ascertain the source of the request. Add the
same logging for PermitListen violations which where not previously
logged at all.
* scp(1), sftp(1): use the correct POSIX format style for left
justification for the transfer progress meter. bz#3002
* sshd(8) when examining a configuration using sshd -T, assume any
attribute not provided by -C does not match, which allows it to work
when sshd_config contains a Match directive with or without -C.
bz#2858
* ssh(1), ssh-keygen(1): downgrade PKCS#11 "provider returned no
slots" warning from log level error to debug. This is common when
attempting to enumerate keys on smartcard readers with no cards
plugged in. bz#3058
* ssh(1), ssh-keygen(1): do not unconditionally log in to PKCS#11
tokens. Avoids spurious PIN prompts for keys not selected for
authentication in ssh(1) and when listing public keys available in
a token using ssh-keygen(1). bz#3006
Portability
-----------
* ssh(1): fix SIGWINCH delivery of Solaris for multiplexed sessions
bz#3030
* ssh(1), sshd(8): fix typo that prevented detection of Linux VRF
* sshd(8): add no-op implementation of pam_putenv to avoid build
breakage on platforms where the PAM implementation lacks this
function (e.g. HP-UX). bz#3008
* sftp-server(8): fix Solaris privilege sandbox from preventing
the legacy sftp rename operation from working (was refusing to
allow hard links to files owned by other users). bz#3036
* All: add a proc_pidinfo()-based closefrom() for OS X to avoid
the need to brute-force close all high-numbered file descriptors.
bz#3049
* sshd(8): in the Linux seccomp-bpf sandbox, allow mprotect(2) with
PROT_(READ|WRITE|NONE) only. This syscall is used by some hardened
heap allocators. Github PR#142
* sshd(8): in the Linux seccomp-bpf sandbox, allow the s390-specific
ioctl for ECC hardware support.
* All: use "doc" man page format if the mandoc(1) tool is present on
the system. Previously configure would not select the "doc" man
page format if mandoc was present but nroff was not.
* sshd(8): don't install duplicate STREAMS modules on Solaris; check
if STREAMS modules are already installed on a pty before installing
since when compiling with XPG>=4 they will likely be installed
already. Prevents hangs and duplicate lines on the terminal.
bz#2945 and bz#2998,
security/openssh: remove no-op file from SUBST_FILES
all: migrate homepages from http to https pkglint -r --network --only "migrate" As a side-effect of migrating the homepages, pkglint also fixed a few indentations in unrelated lines. These and the new homepages have been checked manually.
*: Recursive revision bump for openssl 1.1.1.
Bump PKGREVISIONs for perl 5.30.0
When changing from login_getclass() to login_getpwclass(), we also need to adjust the argument. This failure caused opensshd for the session to crash with a bus error. Bump PKGREVISION.
openssh: update to 8.0p1 Update provided by Aleksej Lebedev in pkgsrc-wip. I removed Interix support. We've been moving the patches for a while, without a real test on Interix. the support for interix is quite invasive and makes updating this package difficult. Will reconsider re-adding if I knew we had actual users on Interix (I strongly suspect we don't). OpenSSH 8.0 was released on 2019-04-17. It is available from the mirrors listed at https://www.openssh.com/. OpenSSH is a 100% complete SSH protocol 2.0 implementation and includes sftp client and server support. Once again, we would like to thank the OpenSSH community for their continued support of the project, especially those who contributed code or patches, reported bugs, tested snapshots or donated to the project. More information on donations may be found at: http://www.openssh.com/donations.html Security ======== This release contains mitigation for a weakness in the scp(1) tool and protocol (CVE-2019-6111): when copying files from a remote system to a local directory, scp(1) did not verify that the filenames that the server sent matched those requested by the client. This could allow a hostile server to create or clobber unexpected local files with attacker-controlled content. This release adds client-side checking that the filenames sent from the server match the command-line request, The scp protocol is outdated, inflexible and not readily fixed. We recommend the use of more modern protocols like sftp and rsync for file transfer instead. Potentially-incompatible changes ================================ This release includes a number of changes that may affect existing configurations: * scp(1): Relating to the above changes to scp(1); the scp protocol relies on the remote shell for wildcard expansion, so there is no infallible way for the client's wildcard matching to perfectly reflect the server's. If there is a difference between client and server wildcard expansion, the client may refuse files from the server. For this reason, we have provided a new "-T" flag to scp that disables these client-side checks at the risk of reintroducing the attack described above. * sshd(8): Remove support for obsolete "host/port" syntax. Slash- separated host/port was added in 2001 as an alternative to host:port syntax for the benefit of IPv6 users. These days there are establised standards for this like [::1]:22 and the slash syntax is easily mistaken for CIDR notation, which OpenSSH supports for some things. Remove the slash notation from ListenAddress and PermitOpen; bz#2335 Changes since OpenSSH 7.9 ========================= This release is focused on new features and internal refactoring. New Features ------------ * ssh(1), ssh-agent(1), ssh-add(1): Add support for ECDSA keys in PKCS#11 tokens. * ssh(1), sshd(8): Add experimental quantum-computing resistant key exchange method, based on a combination of Streamlined NTRU Prime 4591^761 and X25519. * ssh-keygen(1): Increase the default RSA key size to 3072 bits, following NIST Special Publication 800-57's guidance for a 128-bit equivalent symmetric security level. * ssh(1): Allow "PKCS11Provider=none" to override later instances of the PKCS11Provider directive in ssh_config; bz#2974 * sshd(8): Add a log message for situations where a connection is dropped for attempting to run a command but a sshd_config ForceCommand=internal-sftp restriction is in effect; bz#2960 * ssh(1): When prompting whether to record a new host key, accept the key fingerprint as a synonym for "yes". This allows the user to paste a fingerprint obtained out of band at the prompt and have the client do the comparison for you. * ssh-keygen(1): When signing multiple certificates on a single command-line invocation, allow automatically incrementing the certificate serial number. * scp(1), sftp(1): Accept -J option as an alias to ProxyJump on the scp and sftp command-lines. * ssh-agent(1), ssh-pkcs11-helper(8), ssh-add(1): Accept "-v" command-line flags to increase the verbosity of output; pass verbose flags though to subprocesses, such as ssh-pkcs11-helper started from ssh-agent. * ssh-add(1): Add a "-T" option to allowing testing whether keys in an agent are usable by performing a signature and a verification. * sftp-server(8): Add a "lsetstat@openssh.com" protocol extension that replicates the functionality of the existing SSH2_FXP_SETSTAT operation but does not follow symlinks. bz#2067 * sftp(1): Add "-h" flag to chown/chgrp/chmod commands to request they do not follow symlinks. * sshd(8): Expose $SSH_CONNECTION in the PAM environment. This makes the connection 4-tuple available to PAM modules that wish to use it in decision-making. bz#2741 * sshd(8): Add a ssh_config "Match final" predicate Matches in same pass as "Match canonical" but doesn't require hostname canonicalisation be enabled. bz#2906 * sftp(1): Support a prefix of '@' to suppress echo of sftp batch commands; bz#2926 * ssh-keygen(1): When printing certificate contents using "ssh-keygen -Lf /path/certificate", include the algorithm that the CA used to sign the cert. Bugfixes -------- * sshd(8): Fix authentication failures when sshd_config contains "AuthenticationMethods any" inside a Match block that overrides a more restrictive default. * sshd(8): Avoid sending duplicate keepalives when ClientAliveCount is enabled. * sshd(8): Fix two race conditions related to SIGHUP daemon restart. Remnant file descriptors in recently-forked child processes could block the parent sshd's attempt to listen(2) to the configured addresses. Also, the restarting parent sshd could exit before any child processes that were awaiting their re-execution state had completed reading it, leaving them in a fallback path. * ssh(1): Fix stdout potentially being redirected to /dev/null when ProxyCommand=- was in use. * sshd(8): Avoid sending SIGPIPE to child processes if they attempt to write to stderr after their parent processes have exited; bz#2071 * ssh(1): Fix bad interaction between the ssh_config ConnectTimeout and ConnectionAttempts directives - connection attempts after the first were ignoring the requested timeout; bz#2918 * ssh-keyscan(1): Return a non-zero exit status if no keys were found; bz#2903 * scp(1): Sanitize scp filenames to allow UTF-8 characters without terminal control sequences; bz#2434 * sshd(8): Fix confusion between ClientAliveInterval and time-based RekeyLimit that could cause connections to be incorrectly closed. bz#2757 * ssh(1), ssh-add(1): Correct some bugs in PKCS#11 token PIN handling at initial token login. The attempt to read the PIN could be skipped in some cases, particularly on devices with integrated PIN readers. This would lead to an inability to retrieve keys from these tokens. bz#2652 * ssh(1), ssh-add(1): Support keys on PKCS#11 tokens that set the CKA_ALWAYS_AUTHENTICATE flag by requring a fresh login after the C_SignInit operation. bz#2638 * ssh(1): Improve documentation for ProxyJump/-J, clarifying that local configuration does not apply to jump hosts. * ssh-keygen(1): Clarify manual - ssh-keygen -e only writes public keys, not private. * ssh(1), sshd(8): be more strict in processing protocol banners, allowing \r characters only immediately before \n. * Various: fix a number of memory leaks, including bz#2942 and bz#2938 * scp(1), sftp(1): fix calculation of initial bandwidth limits. Account for bytes written before the timer starts and adjust the schedule on which recalculations are performed. Avoids an initial burst of traffic and yields more accurate bandwidth limits; bz#2927 * sshd(8): Only consider the ext-info-c extension during the initial key eschange. It shouldn't be sent in subsequent ones, but if it is present we should ignore it. This prevents sshd from sending a SSH_MSG_EXT_INFO for REKEX for buggy these clients. bz#2929 * ssh-keygen(1): Clarify manual that ssh-keygen -F (find host in authorized_keys) and -R (remove host from authorized_keys) options may accept either a bare hostname or a [hostname]:port combo. bz#2935 * ssh(1): Don't attempt to connect to empty SSH_AUTH_SOCK; bz#2936 * sshd(8): Silence error messages when sshd fails to load some of the default host keys. Failure to load an explicitly-configured hostkey is still an error, and failure to load any host key is still fatal. pr/103 * ssh(1): Redirect stderr of ProxyCommands to /dev/null when ssh is started with ControlPersist; prevents random ProxyCommand output from interfering with session output. * ssh(1): The ssh client was keeping a redundant ssh-agent socket (leftover from authentication) around for the life of the connection; bz#2912 * sshd(8): Fix bug in HostbasedAcceptedKeyTypes and PubkeyAcceptedKeyTypes options. If only RSA-SHA2 siganture types were specified, then authentication would always fail for RSA keys as the monitor checks only the base key (not the signature algorithm) type against *AcceptedKeyTypes. bz#2746 * ssh(1): Request correct signature types from ssh-agent when certificate keys and RSA-SHA2 signatures are in use. Portability ----------- * sshd(8): On Cygwin, run as SYSTEM where possible, using S4U for token creation if it supports MsV1_0 S4U Logon. * sshd(8): On Cygwin, use custom user/group matching code that respects the OS' behaviour of case-insensitive matching. * sshd(8): Don't set $MAIL if UsePAM=yes as PAM typically specifies the user environment if it's enabled; bz#2937 * sshd(8) Cygwin: Change service name to cygsshd to avoid collision with Microsoft's OpenSSH port. * Allow building against OpenSSL -dev (3.x) * Fix a number of build problems against version configurations and versions of OpenSSL. Including bz#2931 and bz#2921 * Improve warnings in cygwin service setup. bz#2922 * Remove hardcoded service name in cygwin setup. bz#2922
openssh: Add optional command line editing to "sftp" Add new package option "editline" (enabled by default) which adds command line editing and filename completion to the "sftp" client. Bump the package revision because of this change.
OpenSSH 7.9 Potentially-incompatible changes ================================ * ssh(1), sshd(8): the setting of the new CASignatureAlgorithms option (see below) bans the use of DSA keys as certificate authorities. * sshd(8): the authentication success/failure log message has changed format slightly. It now includes the certificate fingerprint (previously it included only key ID and CA key fingerprint). New Features ------------ * ssh(1), sshd(8): allow most port numbers to be specified using service names from getservbyname(3) (typically /etc/services). * ssh(1): allow the IdentityAgent configuration directive to accept environment variable names. This supports the use of multiple agent sockets without needing to use fixed paths. * sshd(8): support signalling sessions via the SSH protocol. A limited subset of signals is supported and only for login or command sessions (i.e. not subsystems) that were not subject to a forced command via authorized_keys or sshd_config. bz#1424 * ssh(1): support "ssh -Q sig" to list supported signature options. Also "ssh -Q help" to show the full set of supported queries. * ssh(1), sshd(8): add a CASignatureAlgorithms option for the client and server configs to allow control over which signature formats are allowed for CAs to sign certificates. For example, this allows banning CAs that sign certificates using the RSA-SHA1 signature algorithm. * sshd(8), ssh-keygen(1): allow key revocation lists (KRLs) to revoke keys specified by SHA256 hash. * ssh-keygen(1): allow creation of key revocation lists directly from base64-encoded SHA256 fingerprints. This supports revoking keys using only the information contained in sshd(8) authentication log messages. Bugfixes -------- * ssh(1), ssh-keygen(1): avoid spurious "invalid format" errors when attempting to load PEM private keys while using an incorrect passphrase. bz#2901 * sshd(8): when a channel closed message is received from a client, close the stderr file descriptor at the same time stdout is closed. This avoids stuck processes if they were waiting for stderr to close and were insensitive to stdin/out closing. bz#2863 * ssh(1): allow ForwardX11Timeout=0 to disable the untrusted X11 forwarding timeout and support X11 forwarding indefinitely. Previously the behaviour of ForwardX11Timeout=0 was undefined. * sshd(8): when compiled with GSSAPI support, cache supported method OIDs regardless of whether GSSAPI authentication is enabled in the main section of sshd_config. This avoids sandbox violations if GSSAPI authentication was later enabled in a Match block. bz#2107 * sshd(8): do not fail closed when configured with a text key revocation list that contains a too-short key. bz#2897 * ssh(1): treat connections with ProxyJump specified the same as ones with a ProxyCommand set with regards to hostname canonicalisation (i.e. don't try to canonicalise the hostname unless CanonicalizeHostname is set to 'always'). bz#2896 * ssh(1): fix regression in OpenSSH 7.8 that could prevent public- key authentication using certificates hosted in a ssh-agent(1) or against sshd(8) from OpenSSH <7.8. Portability ----------- * All: support building against the openssl-1.1 API (releases 1.1.0g and later). The openssl-1.0 API will remain supported at least until OpenSSL terminates security patch support for that API version. * sshd(8): allow the futex(2) syscall in the Linux seccomp sandbox; apparently required by some glibc/OpenSSL combinations. * sshd(8): handle getgrouplist(3) returning more than _SC_NGROUPS_MAX groups. Some platforms consider this limit more as a guideline. OpenSSH 7.8: Potentially-incompatible changes ================================ * ssh-keygen(1): write OpenSSH format private keys by default instead of using OpenSSL's PEM format. The OpenSSH format, supported in OpenSSH releases since 2014 and described in the PROTOCOL.key file in the source distribution, offers substantially better protection against offline password guessing and supports key comments in private keys. If necessary, it is possible to write old PEM-style keys by adding "-m PEM" to ssh-keygen's arguments when generating or updating a key. * sshd(8): remove internal support for S/Key multiple factor authentication. S/Key may still be used via PAM or BSD auth. * ssh(1): remove vestigal support for running ssh(1) as setuid. This used to be required for hostbased authentication and the (long gone) rhosts-style authentication, but has not been necessary for a long time. Attempting to execute ssh as a setuid binary, or with uid != effective uid will now yield a fatal error at runtime. * sshd(8): the semantics of PubkeyAcceptedKeyTypes and the similar HostbasedAcceptedKeyTypes options have changed. These now specify signature algorithms that are accepted for their respective authentication mechanism, where previously they specified accepted key types. This distinction matters when using the RSA/SHA2 signature algorithms "rsa-sha2-256", "rsa-sha2-512" and their certificate counterparts. Configurations that override these options but omit these algorithm names may cause unexpected authentication failures (no action is required for configurations that accept the default for these options). * sshd(8): the precedence of session environment variables has changed. ~/.ssh/environment and environment="..." options in authorized_keys files can no longer override SSH_* variables set implicitly by sshd. * ssh(1)/sshd(8): the default IPQoS used by ssh/sshd has changed. They will now use DSCP AF21 for interactive traffic and CS1 for bulk. For a detailed rationale, please see the commit message: https://cvsweb.openbsd.org/src/usr.bin/ssh/readconf.c#rev1.284 New Features ------------ * ssh(1)/sshd(8): add new signature algorithms "rsa-sha2-256-cert- v01@openssh.com" and "rsa-sha2-512-cert-v01@openssh.com" to explicitly force use of RSA/SHA2 signatures in authentication. * sshd(8): extend the PermitUserEnvironment option to accept a whitelist of environment variable names in addition to global "yes" or "no" settings. * sshd(8): add a PermitListen directive to sshd_config(5) and a corresponding permitlisten= authorized_keys option that control which listen addresses and port numbers may be used by remote forwarding (ssh -R ...). * sshd(8): add some countermeasures against timing attacks used for account validation/enumeration. sshd will enforce a minimum time or each failed authentication attempt consisting of a global 5ms minimum plus an additional per-user 0-4ms delay derived from a host secret. * sshd(8): add a SetEnv directive to allow an administrator to explicitly specify environment variables in sshd_config. Variables set by SetEnv override the default and client-specified environment. * ssh(1): add a SetEnv directive to request that the server sets an environment variable in the session. Similar to the existing SendEnv option, these variables are set subject to server configuration. * ssh(1): allow "SendEnv -PATTERN" to clear environment variables previously marked for sending to the server. bz#1285 * ssh(1)/sshd(8): make UID available as a %-expansion everywhere that the username is available currently. bz#2870 * ssh(1): allow setting ProxyJump=none to disable ProxyJump functionality. bz#2869 Bugfixes -------- * sshd(8): avoid observable differences in request parsing that could be used to determine whether a target user is valid. * all: substantial internal refactoring * ssh(1)/sshd(8): fix some memory leaks; bz#2366 * ssh(1): fix a pwent clobber (introduced in openssh-7.7) that could occur during key loading, manifesting as crash on some platforms. * sshd_config(5): clarify documentation for AuthenticationMethods option; bz#2663 * ssh(1): ensure that the public key algorithm sent in a public key SSH_MSG_USERAUTH_REQUEST matches the content of the signature blob. Previously, these could be inconsistent when a legacy or non-OpenSSH ssh-agent returned a RSA/SHA1 signature when asked to make a RSA/SHA2 signature. * sshd(8): fix failures to read authorized_keys caused by faulty supplemental group caching. bz#2873 * scp(1): apply umask to directories, fixing potential mkdir/chmod race when copying directory trees bz#2839 * ssh-keygen(1): return correct exit code when searching for and hashing known_hosts entries in a single operation; bz#2772 * ssh(1): prefer the ssh binary pointed to via argv[0] to $PATH when re-executing ssh for ProxyJump. bz#2831 * sshd(8): do not ban PTY allocation when a sshd session is restricted because the user password is expired as it breaks password change dialog. (regression in openssh-7.7). * ssh(1)/sshd(8): fix error reporting from select() failures. * ssh(1): improve documentation for -w (tunnel) flag, emphasising that -w implicitly sets Tunnel=point-to-point. bz#2365 * ssh-agent(1): implement EMFILE mitigation for ssh-agent. ssh-agent will no longer spin when its file descriptor limit is exceeded. bz#2576 * ssh(1)/sshd(8): disable SSH2_MSG_DEBUG messages for Twisted Conch clients. Twisted Conch versions that lack a version number in their identification strings will mishandle these messages when running on Python 2.x (https://twistedmatrix.com/trac/ticket/9422) * sftp(1): notify user immediately when underlying ssh process dies expectedly. bz#2719 * ssh(1)/sshd(8): fix tunnel forwarding; regression in 7.7 release. bz#2855 * ssh-agent(1): don't kill ssh-agent's listening socket entirely if it fails to accept(2) a connection. bz#2837 * sshd(8): relax checking of authorized_keys environment="..." options to allow underscores in variable names (regression introduced in 7.7). bz#2851 * ssh(1): add some missing options in the configuration dump output (ssh -G). bz#2835 Portability ----------- * sshd(8): Expose details of completed authentication to PAM auth modules via SSH_AUTH_INFO_0 in the PAM environment. bz#2408 * Fix compilation problems caused by fights between zlib and OpenSSL colliding uses of "free_func" * Improve detection of unsupported compiler options. Recently these may have manifested as "unsupported -Wl,-z,retpoline" warnings during linking. * sshd(8): some sandbox support for Linux/s390 bz#2752. * regress tests: unbreak key-options.sh test on platforms without openpty(3). bz#2856 * use getrandom(2) for PRNG seeding when built without OpenSSL. OpenSSH 7.7: Potentially-incompatible changes ================================ * ssh(1)/sshd(8): Drop compatibility support for some very old SSH implementations, including ssh.com <=2.* and OpenSSH <= 3.*. These versions were all released in or before 2001 and predate the final SSH RFCs. The support in question isn't necessary for RFC-compliant SSH implementations. New Features ------------ * All: Add experimental support for PQC XMSS keys (Extended Hash- Based Signatures) based on the algorithm described in https://tools.ietf.org/html/draft-irtf-cfrg-xmss-hash-based-signatures-12 The XMSS signature code is experimental and not compiled in by default. * sshd(8): Add a "rdomain" criteria for the sshd_config Match keyword to allow conditional configuration that depends on which routing domain a connection was received on (currently supported on OpenBSD and Linux). * sshd_config(5): Add an optional rdomain qualifier to the ListenAddress directive to allow listening on different routing domains. This is supported only on OpenBSD and Linux at present. * sshd_config(5): Add RDomain directive to allow the authenticated session to be placed in an explicit routing domain. This is only supported on OpenBSD at present. * sshd(8): Add "expiry-time" option for authorized_keys files to allow for expiring keys. * ssh(1): Add a BindInterface option to allow binding the outgoing connection to an interface's address (basically a more usable BindAddress) * ssh(1): Expose device allocated for tun/tap forwarding via a new %T expansion for LocalCommand. This allows LocalCommand to be used to prepare the interface. * sshd(8): Expose the device allocated for tun/tap forwarding via a new SSH_TUNNEL environment variable. This allows automatic setup of the interface and surrounding network configuration automatically on the server. * ssh(1)/scp(1)/sftp(1): Add URI support to ssh, sftp and scp, e.g. ssh://user@host or sftp://user@host/path. Additional connection parameters described in draft-ietf-secsh-scp-sftp-ssh-uri-04 are not implemented since the ssh fingerprint format in the draft uses the deprecated MD5 hash with no way to specify the any other algorithm. * ssh-keygen(1): Allow certificate validity intervals that specify only a start or stop time (instead of both or neither). * sftp(1): Allow "cd" and "lcd" commands with no explicit path argument. lcd will change to the local user's home directory as usual. cd will change to the starting directory for session (because the protocol offers no way to obtain the remote user's home directory). bz#2760 * sshd(8): When doing a config test with sshd -T, only require the attributes that are actually used in Match criteria rather than (an incomplete list of) all criteria. Bugfixes -------- * ssh(1)/sshd(8): More strictly check signature types during key exchange against what was negotiated. Prevents downgrade of RSA signatures made with SHA-256/512 to SHA-1. * sshd(8): Fix support for client that advertise a protocol version of "1.99" (indicating that they are prepared to accept both SSHv1 and SSHv2). This was broken in OpenSSH 7.6 during the removal of SSHv1 support. bz#2810 * ssh(1): Warn when the agent returns a ssh-rsa (SHA1) signature when a rsa-sha2-256/512 signature was requested. This condition is possible when an old or non-OpenSSH agent is in use. bz#2799 * ssh-agent(1): Fix regression introduced in 7.6 that caused ssh-agent to fatally exit if presented an invalid signature request message. * sshd_config(5): Accept yes/no flag options case-insensitively, as has been the case in ssh_config(5) for a long time. bz#2664 * ssh(1): Improve error reporting for failures during connection. Under some circumstances misleading errors were being shown. bz#2814 * ssh-keyscan(1): Add -D option to allow printing of results directly in SSHFP format. bz#2821 * regress tests: fix PuTTY interop test broken in last release's SSHv1 removal. bz#2823 * ssh(1): Compatibility fix for some servers that erroneously drop the connection when the IUTF8 (RFC8160) option is sent. * scp(1): Disable RemoteCommand and RequestTTY in the ssh session started by scp (sftp was already doing this.) * ssh-keygen(1): Refuse to create a certificate with an unusable number of principals. * ssh-keygen(1): Fatally exit if ssh-keygen is unable to write all the public key during key generation. Previously it would silently ignore errors writing the comment and terminating newline. * ssh(1): Do not modify hostname arguments that are addresses by automatically forcing them to lower-case. Instead canonicalise them to resolve ambiguities (e.g. ::0001 => ::1) before they are matched against known_hosts. bz#2763 * ssh(1): Don't accept junk after "yes" or "no" responses to hostkey prompts. bz#2803 * sftp(1): Have sftp print a warning about shell cleanliness when decoding the first packet fails, which is usually caused by shells polluting stdout of non-interactive startups. bz#2800 * ssh(1)/sshd(8): Switch timers in packet code from using wall-clock time to monotonic time, allowing the packet layer to better function over a clock step and avoiding possible integer overflows during steps. * Numerous manual page fixes and improvements. Portability ----------- * sshd(8): Correctly detect MIPS ABI in use at configure time. Fixes sandbox violations on some environments. * sshd(8): Remove UNICOS support. The hardware and software are literal museum pieces and support in sshd is too intrusive to justify maintaining. * All: Build and link with "retpoline" flags when available to mitigate the "branch target injection" style (variant 2) of the Spectre branch-prediction vulnerability. * All: Add auto-generated dependency information to Makefile. * Numerous fixed to the RPM spec files.
Recursive bump for perl5-5.28.0
Remove traces of crypto restrictions from packages. ok for idea riastradh.
Pullup ticket #5649 - requested by maya
security/openssh: security fix
Revisions pulled up:
- security/openssh/Makefile 1.254
- security/openssh/distinfo 1.105
- security/openssh/patches/patch-sshd.c 1.9
---
Module Name: pkgsrc
Committed By: wiz
Date: Wed Oct 4 11:44:14 UTC 2017
Modified Files:
pkgsrc/security/openssh: Makefile distinfo
pkgsrc/security/openssh/patches: patch-sshd.c
Log Message:
openssh: update to 7.6.1.
Potentially-incompatible changes
================================
This release includes a number of changes that may affect existing
configurations:
* ssh(1): delete SSH protocol version 1 support, associated
configuration options and documentation.
* ssh(1)/sshd(8): remove support for the hmac-ripemd160 MAC.
* ssh(1)/sshd(8): remove support for the arcfour, blowfish and CAST
ciphers.
* Refuse RSA keys <1024 bits in length and improve reporting for keys
that do not meet this requirement.
* ssh(1): do not offer CBC ciphers by default.
Changes since OpenSSH 7.5
=========================
This is primarily a bugfix release. It also contains substantial
internal refactoring.
Security
--------
* sftp-server(8): in read-only mode, sftp-server was incorrectly
permitting creation of zero-length files. Reported by Michal
Zalewski.
New Features
------------
* ssh(1): add RemoteCommand option to specify a command in the ssh
config file instead of giving it on the client's command line. This
allows the configuration file to specify the command that will be
executed on the remote host.
* sshd(8): add ExposeAuthInfo option that enables writing details of
the authentication methods used (including public keys where
applicable) to a file that is exposed via a $SSH_USER_AUTH
environment variable in the subsequent session.
* ssh(1): add support for reverse dynamic forwarding. In this mode,
ssh will act as a SOCKS4/5 proxy and forward connections
to destinations requested by the remote SOCKS client. This mode
is requested using extended syntax for the -R and RemoteForward
options and, because it is implemented solely at the client,
does not require the server be updated to be supported.
* sshd(8): allow LogLevel directive in sshd_config Match blocks;
bz#2717
* ssh-keygen(1): allow inclusion of arbitrary string or flag
certificate extensions and critical options.
* ssh-keygen(1): allow ssh-keygen to use a key held in ssh-agent as
a CA when signing certificates. bz#2377
* ssh(1)/sshd(8): allow IPQoS=none in ssh/sshd to not set an explicit
ToS/DSCP value and just use the operating system default.
* ssh-add(1): added -q option to make ssh-add quiet on success.
* ssh(1): expand the StrictHostKeyChecking option with two new
settings. The first "accept-new" will automatically accept
hitherto-unseen keys but will refuse connections for changed or
invalid hostkeys. This is a safer subset of the current behaviour
of StrictHostKeyChecking=no. The second setting "off", is a synonym
for the current behaviour of StrictHostKeyChecking=no: accept new
host keys, and continue connection for hosts with incorrect
hostkeys. A future release will change the meaning of
StrictHostKeyChecking=no to the behaviour of "accept-new". bz#2400
* ssh(1): add SyslogFacility option to ssh(1) matching the equivalent
option in sshd(8). bz#2705
Bugfixes
--------
* ssh(1): use HostKeyAlias if specified instead of hostname for
matching host certificate principal names; bz#2728
* sftp(1): implement sorting for globbed ls; bz#2649
* ssh(1): add a user@host prefix to client's "Permission denied"
messages, useful in particular when using "stacked" connections
(e.g. ssh -J) where it's not clear which host is denying. bz#2720
* ssh(1): accept unknown EXT_INFO extension values that contain \0
characters. These are legal, but would previously cause fatal
connection errors if received.
* ssh(1)/sshd(8): repair compression statistics printed at
connection exit
* sftp(1): print '?' instead of incorrect link count (that the
protocol doesn't provide) for remote listings. bz#2710
* ssh(1): return failure rather than fatal() for more cases during
session multiplexing negotiations. Causes the session to fall back
to a non-mux connection if they occur. bz#2707
* ssh(1): mention that the server may send debug messages to explain
public key authentication problems under some circumstances; bz#2709
* Translate OpenSSL error codes to better report incorrect passphrase
errors when loading private keys; bz#2699
* sshd(8): adjust compatibility patterns for WinSCP to correctly
identify versions that implement only the legacy DH group exchange
scheme. bz#2748
* ssh(1): print the "Killed by signal 1" message only at LogLevel
verbose so that it is not shown at the default level; prevents it
from appearing during ssh -J and equivalent ProxyCommand configs.
bz#1906, bz#2744
* ssh-keygen(1): when generating all hostkeys (ssh-keygen -A), clobber
existing keys if they exist but are zero length. zero-length keys
could previously be made if ssh-keygen failed or was interrupted part
way through generating them. bz#2561
* ssh(1): fix pledge(2) violation in the escape sequence "~&" used to
place the current session in the background.
* ssh-keyscan(1): avoid double-close() on file descriptors; bz#2734
* sshd(8): avoid reliance on shared use of pointers shared between
monitor and child sshd processes. bz#2704
* sshd_config(8): document available AuthenticationMethods; bz#2453
* ssh(1): avoid truncation in some login prompts; bz#2768
* sshd(8): Fix various compilations failures, inc bz#2767
* ssh(1): make "--" before the hostname terminate argument processing
after the hostname too.
* ssh-keygen(1): switch from aes256-cbc to aes256-ctr for encrypting
new-style private keys. Fixes problems related to private key
handling for no-OpenSSL builds. bz#2754
* ssh(1): warn and do not attempt to use keys when the public and
private halves do not match. bz#2737
* sftp(1): don't print verbose error message when ssh disconnects
from under sftp. bz#2750
* sshd(8): fix keepalive scheduling problem: activity on a forwarded
port from preventing the keepalive from being sent; bz#2756
* sshd(8): when started without root privileges, don't require the
privilege separation user or path to exist. Makes running the
regression tests easier without touching the filesystem.
* Make integrity.sh regression tests more robust against timeouts.
bz#2658
* ssh(1)/sshd(8): correctness fix for channels implementation: accept
channel IDs greater than 0x7FFFFFFF.
Portability
-----------
* sshd(9): drop two more privileges in the Solaris sandbox:
PRIV_DAX_ACCESS and PRIV_SYS_IB_INFO; bz#2723
* sshd(8): expose list of completed authentication methods to PAM
via the SSH_AUTH_INFO_0 PAM environment variable. bz#2408
* ssh(1)/sshd(8): fix several problems in the tun/tap forwarding code,
mostly to do with host/network byte order confusion. bz#2735
* Add --with-cflags-after and --with-ldflags-after configure flags to
allow setting CFLAGS/LDFLAGS after configure has completed. These
are useful for setting sanitiser/fuzzing options that may interfere
with configure's operation.
* sshd(8): avoid Linux seccomp violations on ppc64le over the
socketcall syscall.
* Fix use of ldns when using ldns-config; bz#2697
* configure: set cache variables when cross-compiling. The cross-
compiling fallback message was saying it assumed the test passed,
but it wasn't actually set the cache variables and this would
cause later tests to fail.
* Add clang libFuzzer harnesses for public key parsing and signature
verification.
openssh: update to 7.6.1. Potentially-incompatible changes ================================ This release includes a number of changes that may affect existing configurations: * ssh(1): delete SSH protocol version 1 support, associated configuration options and documentation. * ssh(1)/sshd(8): remove support for the hmac-ripemd160 MAC. * ssh(1)/sshd(8): remove support for the arcfour, blowfish and CAST ciphers. * Refuse RSA keys <1024 bits in length and improve reporting for keys that do not meet this requirement. * ssh(1): do not offer CBC ciphers by default. Changes since OpenSSH 7.5 ========================= This is primarily a bugfix release. It also contains substantial internal refactoring. Security -------- * sftp-server(8): in read-only mode, sftp-server was incorrectly permitting creation of zero-length files. Reported by Michal Zalewski. New Features ------------ * ssh(1): add RemoteCommand option to specify a command in the ssh config file instead of giving it on the client's command line. This allows the configuration file to specify the command that will be executed on the remote host. * sshd(8): add ExposeAuthInfo option that enables writing details of the authentication methods used (including public keys where applicable) to a file that is exposed via a $SSH_USER_AUTH environment variable in the subsequent session. * ssh(1): add support for reverse dynamic forwarding. In this mode, ssh will act as a SOCKS4/5 proxy and forward connections to destinations requested by the remote SOCKS client. This mode is requested using extended syntax for the -R and RemoteForward options and, because it is implemented solely at the client, does not require the server be updated to be supported. * sshd(8): allow LogLevel directive in sshd_config Match blocks; bz#2717 * ssh-keygen(1): allow inclusion of arbitrary string or flag certificate extensions and critical options. * ssh-keygen(1): allow ssh-keygen to use a key held in ssh-agent as a CA when signing certificates. bz#2377 * ssh(1)/sshd(8): allow IPQoS=none in ssh/sshd to not set an explicit ToS/DSCP value and just use the operating system default. * ssh-add(1): added -q option to make ssh-add quiet on success. * ssh(1): expand the StrictHostKeyChecking option with two new settings. The first "accept-new" will automatically accept hitherto-unseen keys but will refuse connections for changed or invalid hostkeys. This is a safer subset of the current behaviour of StrictHostKeyChecking=no. The second setting "off", is a synonym for the current behaviour of StrictHostKeyChecking=no: accept new host keys, and continue connection for hosts with incorrect hostkeys. A future release will change the meaning of StrictHostKeyChecking=no to the behaviour of "accept-new". bz#2400 * ssh(1): add SyslogFacility option to ssh(1) matching the equivalent option in sshd(8). bz#2705 Bugfixes -------- * ssh(1): use HostKeyAlias if specified instead of hostname for matching host certificate principal names; bz#2728 * sftp(1): implement sorting for globbed ls; bz#2649 * ssh(1): add a user@host prefix to client's "Permission denied" messages, useful in particular when using "stacked" connections (e.g. ssh -J) where it's not clear which host is denying. bz#2720 * ssh(1): accept unknown EXT_INFO extension values that contain \0 characters. These are legal, but would previously cause fatal connection errors if received. * ssh(1)/sshd(8): repair compression statistics printed at connection exit * sftp(1): print '?' instead of incorrect link count (that the protocol doesn't provide) for remote listings. bz#2710 * ssh(1): return failure rather than fatal() for more cases during session multiplexing negotiations. Causes the session to fall back to a non-mux connection if they occur. bz#2707 * ssh(1): mention that the server may send debug messages to explain public key authentication problems under some circumstances; bz#2709 * Translate OpenSSL error codes to better report incorrect passphrase errors when loading private keys; bz#2699 * sshd(8): adjust compatibility patterns for WinSCP to correctly identify versions that implement only the legacy DH group exchange scheme. bz#2748 * ssh(1): print the "Killed by signal 1" message only at LogLevel verbose so that it is not shown at the default level; prevents it from appearing during ssh -J and equivalent ProxyCommand configs. bz#1906, bz#2744 * ssh-keygen(1): when generating all hostkeys (ssh-keygen -A), clobber existing keys if they exist but are zero length. zero-length keys could previously be made if ssh-keygen failed or was interrupted part way through generating them. bz#2561 * ssh(1): fix pledge(2) violation in the escape sequence "~&" used to place the current session in the background. * ssh-keyscan(1): avoid double-close() on file descriptors; bz#2734 * sshd(8): avoid reliance on shared use of pointers shared between monitor and child sshd processes. bz#2704 * sshd_config(8): document available AuthenticationMethods; bz#2453 * ssh(1): avoid truncation in some login prompts; bz#2768 * sshd(8): Fix various compilations failures, inc bz#2767 * ssh(1): make "--" before the hostname terminate argument processing after the hostname too. * ssh-keygen(1): switch from aes256-cbc to aes256-ctr for encrypting new-style private keys. Fixes problems related to private key handling for no-OpenSSL builds. bz#2754 * ssh(1): warn and do not attempt to use keys when the public and private halves do not match. bz#2737 * sftp(1): don't print verbose error message when ssh disconnects from under sftp. bz#2750 * sshd(8): fix keepalive scheduling problem: activity on a forwarded port from preventing the keepalive from being sent; bz#2756 * sshd(8): when started without root privileges, don't require the privilege separation user or path to exist. Makes running the regression tests easier without touching the filesystem. * Make integrity.sh regression tests more robust against timeouts. bz#2658 * ssh(1)/sshd(8): correctness fix for channels implementation: accept channel IDs greater than 0x7FFFFFFF. Portability ----------- * sshd(9): drop two more privileges in the Solaris sandbox: PRIV_DAX_ACCESS and PRIV_SYS_IB_INFO; bz#2723 * sshd(8): expose list of completed authentication methods to PAM via the SSH_AUTH_INFO_0 PAM environment variable. bz#2408 * ssh(1)/sshd(8): fix several problems in the tun/tap forwarding code, mostly to do with host/network byte order confusion. bz#2735 * Add --with-cflags-after and --with-ldflags-after configure flags to allow setting CFLAGS/LDFLAGS after configure has completed. These are useful for setting sanitiser/fuzzing options that may interfere with configure's operation. * sshd(8): avoid Linux seccomp violations on ppc64le over the socketcall syscall. * Fix use of ldns when using ldns-config; bz#2697 * configure: set cache variables when cross-compiling. The cross- compiling fallback message was saying it assumed the test passed, but it wasn't actually set the cache variables and this would cause later tests to fail. * Add clang libFuzzer harnesses for public key parsing and signature verification.
Include 'pam' in the suggested/default list of options on NetBSD. Add LICENSE setting, near as I can tell "modified-bsd". Bump PKGREVISION.
Update security/openssh to 7.5p1. Potentially-incompatible changes ================================ This release includes a number of changes that may affect existing configurations: * This release deprecates the sshd_config UsePrivilegeSeparation option, thereby making privilege separation mandatory. Privilege separation has been on by default for almost 15 years and sandboxing has been on by default for almost the last five. * The format of several log messages emitted by the packet code has changed to include additional information about the user and their authentication state. Software that monitors ssh/sshd logs may need to account for these changes. For example: Connection closed by user x 1.1.1.1 port 1234 [preauth] Connection closed by authenticating user x 10.1.1.1 port 1234 [preauth] Connection closed by invalid user x 1.1.1.1 port 1234 [preauth] Affected messages include connection closure, timeout, remote disconnection, negotiation failure and some other fatal messages generated by the packet code. * [Portable OpenSSH only] This version removes support for building against OpenSSL versions prior to 1.0.1. OpenSSL stopped supporting versions prior to 1.0.1 over 12 months ago (i.e. they no longer receive fixes for security bugs). Changes since OpenSSH 7.4 ========================= This is a bugfix release. Security -------- * ssh(1), sshd(8): Fix weakness in CBC padding oracle countermeasures that allowed a variant of the attack fixed in OpenSSH 7.3 to proceed. Note that the OpenSSH client disables CBC ciphers by default, sshd offers them as lowest-preference options and will remove them by default entriely in the next release. Reported by Jean Paul Degabriele, Kenny Paterson, Martin Albrecht and Torben Hansen of Royal Holloway, University of London. * sftp-client(1): [portable OpenSSH only] On Cygwin, a client making a recursive file transfer could be maniuplated by a hostile server to perform a path-traversal attack. creating or modifying files outside of the intended target directory. Reported by Jann Horn of Google Project Zero. New Features ------------ * ssh(1), sshd(8): Support "=-" syntax to easily remove methods from algorithm lists, e.g. Ciphers=-*cbc. bz#2671 Bugfixes -------- * sshd(1): Fix NULL dereference crash when key exchange start messages are sent out of sequence. * ssh(1), sshd(8): Allow form-feed characters to appear in configuration files. * sshd(8): Fix regression in OpenSSH 7.4 support for the server-sig-algs extension, where SHA2 RSA signature methods were not being correctly advertised. bz#2680 * ssh(1), ssh-keygen(1): Fix a number of case-sensitivity bugs in known_hosts processing. bz#2591 bz#2685 * ssh(1): Allow ssh to use certificates accompanied by a private key file but no corresponding plain *.pub public key. bz#2617 * ssh(1): When updating hostkeys using the UpdateHostKeys option, accept RSA keys if HostkeyAlgorithms contains any RSA keytype. Previously, ssh could ignore RSA keys when only the ssh-rsa-sha2-* methods were enabled in HostkeyAlgorithms and not the old ssh-rsa method. bz#2650 * ssh(1): Detect and report excessively long configuration file lines. bz#2651 * Merge a number of fixes found by Coverity and reported via Redhat and FreeBSD. Includes fixes for some memory and file descriptor leaks in error paths. bz#2687 * ssh-keyscan(1): Correctly hash hosts with a port number. bz#2692 * ssh(1), sshd(8): When logging long messages to stderr, don't truncate "\r\n" if the length of the message exceeds the buffer. bz#2688 * ssh(1): Fully quote [host]:port in generated ProxyJump/-J command- line; avoid confusion over IPv6 addresses and shells that treat square bracket characters specially. * ssh-keygen(1): Fix corruption of known_hosts when running "ssh-keygen -H" on a known_hosts containing already-hashed entries. * Fix various fallout and sharp edges caused by removing SSH protocol 1 support from the server, including the server banner string being incorrectly terminated with only \n (instead of \r\n), confusing error messages from ssh-keyscan bz#2583 and a segfault in sshd if protocol v.1 was enabled for the client and sshd_config contained references to legacy keys bz#2686. * ssh(1), sshd(8): Free fd_set on connection timeout. bz#2683 * sshd(8): Fix Unix domain socket forwarding for root (regression in OpenSSH 7.4). * sftp(1): Fix division by zero crash in "df" output when server returns zero total filesystem blocks/inodes. * ssh(1), ssh-add(1), ssh-keygen(1), sshd(8): Translate OpenSSL errors encountered during key loading to more meaningful error codes. bz#2522 bz#2523 * ssh-keygen(1): Sanitise escape sequences in key comments sent to printf but preserve valid UTF-8 when the locale supports it; bz#2520 * ssh(1), sshd(8): Return reason for port forwarding failures where feasible rather than always "administratively prohibited". bz#2674 * sshd(8): Fix deadlock when AuthorizedKeysCommand or AuthorizedPrincipalsCommand produces a lot of output and a key is matched early. bz#2655 * Regression tests: several reliability fixes. bz#2654 bz#2658 bz#2659 * ssh(1): Fix typo in ~C error message for bad port forward cancellation. bz#2672 * ssh(1): Show a useful error message when included config files can't be opened; bz#2653 * sshd(8): Make sshd set GSSAPIStrictAcceptorCheck=yes as the manual page (previously incorrectly) advertised. bz#2637 * sshd_config(5): Repair accidentally-deleted mention of %k token in AuthorizedKeysCommand; bz#2656 * sshd(8): Remove vestiges of previously removed LOGIN_PROGRAM; bz#2665 * ssh-agent(1): Relax PKCS#11 whitelist to include libexec and common 32-bit compatibility library directories. * sftp-client(1): Fix non-exploitable integer overflow in SSH2_FXP_NAME response handling. * ssh-agent(1): Fix regression in 7.4 of deleting PKCS#11-hosted keys. It was not possible to delete them except by specifying their full physical path. bz#2682 Portability ----------- * sshd(8): Avoid sandbox errors for Linux S390 systems using an ICA crypto coprocessor. * sshd(8): Fix non-exploitable weakness in seccomp-bpf sandbox arg inspection. * ssh(1): Fix X11 forwarding on OSX where X11 was being started by launchd. bz#2341 * ssh-keygen(1), ssh(1), sftp(1): Fix output truncation for various that contain non-printable characters where the codeset in use is ASCII. * build: Fix builds that attempt to link a kerberised libldns. bz#2603 * build: Fix compilation problems caused by unconditionally defining _XOPEN_SOURCE in wide character detection. * sshd(8): Fix sandbox violations for clock_gettime VSDO syscall fallback on some Linux/X32 kernels. bz#2142
GC deprecated logic for openssh without /dev/urandom. This option is no longer supported by OpenSSH.
Pullup ticket #5178 - requested by taca
security/openssh: security fix
Revisions pulled up:
- security/openssh/Makefile 1.250
- security/openssh/distinfo 1.103
- security/openssh/options.mk 1.34
- security/openssh/patches/patch-auth1.c deleted
- security/openssh/patches/patch-clientloop.c 1.5
- security/openssh/patches/patch-openbsd-compat_bsd-openpty.c 1.4
- security/openssh/patches/patch-session.c 1.8
- security/openssh/patches/patch-sshd.c 1.8
---
Module Name: pkgsrc
Committed By: taca
Date: Fri Dec 30 04:43:16 UTC 2016
Modified Files:
pkgsrc/security/openssh: Makefile distinfo options.mk
pkgsrc/security/openssh/patches: patch-clientloop.c
patch-openbsd-compat_bsd-openpty.c patch-session.c patch-sshd.c
Removed Files:
pkgsrc/security/openssh/patches: patch-auth1.c
Log Message:
Update openssh to 7.4.1 (7.4p1), including security fixes.
For full changes, please refer ChangeLog file.
Future deprecation notice
=========================
We plan on retiring more legacy cryptography in future releases,
specifically:
* In approximately August 2017, removing remaining support for the
SSH v.1 protocol (client-only and currently compile-time disabled).
* In the same release, removing support for Blowfish and RC4 ciphers
and the RIPE-MD160 HMAC. (These are currently run-time disabled).
* Refusing all RSA keys smaller than 1024 bits (the current minimum
is 768 bits)
* The next release of OpenSSH will remove support for running sshd(8)
with privilege separation disabled.
* The next release of portable OpenSSH will remove support for
OpenSSL version prior to 1.0.1.
This list reflects our current intentions, but please check the final
release notes for future releases.
Potentially-incompatible changes
================================
This release includes a number of changes that may affect existing
configurations:
* This release removes server support for the SSH v.1 protocol.
* ssh(1): Remove 3des-cbc from the client's default proposal. 64-bit
block ciphers are not safe in 2016 and we don't want to wait until
attacks like SWEET32 are extended to SSH. As 3des-cbc was the
only mandatory cipher in the SSH RFCs, this may cause problems
connecting to older devices using the default configuration,
but it's highly likely that such devices already need explicit
configuration for key exchange and hostkey algorithms already
anyway.
* sshd(8): Remove support for pre-authentication compression.
Doing compression early in the protocol probably seemed reasonable
in the 1990s, but today it's clearly a bad idea in terms of both
cryptography (cf. multiple compression oracle attacks in TLS) and
attack surface. Pre-auth compression support has been disabled by
default for >10 years. Support remains in the client.
* ssh-agent will refuse to load PKCS#11 modules outside a whitelist
of trusted paths by default. The path whitelist may be specified
at run-time.
* sshd(8): When a forced-command appears in both a certificate and
an authorized keys/principals command= restriction, sshd will now
refuse to accept the certificate unless they are identical.
The previous (documented) behaviour of having the certificate
forced-command override the other could be a bit confusing and
error-prone.
* sshd(8): Remove the UseLogin configuration directive and support
for having /bin/login manage login sessions.
Changes since OpenSSH 7.3
=========================
This is primarily a bugfix release.
Security
--------
* ssh-agent(1): Will now refuse to load PKCS#11 modules from paths
outside a trusted whitelist (run-time configurable). Requests to
load modules could be passed via agent forwarding and an attacker
could attempt to load a hostile PKCS#11 module across the forwarded
agent channel: PKCS#11 modules are shared libraries, so this would
result in code execution on the system running the ssh-agent if the
attacker has control of the forwarded agent-socket (on the host
running the sshd server) and the ability to write to the filesystem
of the host running ssh-agent (usually the host running the ssh
client). Reported by Jann Horn of Project Zero.
* sshd(8): When privilege separation is disabled, forwarded Unix-
domain sockets would be created by sshd(8) with the privileges of
'root' instead of the authenticated user. This release refuses
Unix-domain socket forwarding when privilege separation is disabled
(Privilege separation has been enabled by default for 14 years).
Reported by Jann Horn of Project Zero.
* sshd(8): Avoid theoretical leak of host private key material to
privilege-separated child processes via realloc() when reading
keys. No such leak was observed in practice for normal-sized keys,
nor does a leak to the child processes directly expose key material
to unprivileged users. Reported by Jann Horn of Project Zero.
* sshd(8): The shared memory manager used by pre-authentication
compression support had a bounds checks that could be elided by
some optimising compilers. Additionally, this memory manager was
incorrectly accessible when pre-authentication compression was
disabled. This could potentially allow attacks against the
privileged monitor process from the sandboxed privilege-separation
process (a compromise of the latter would be required first).
This release removes support for pre-authentication compression
from sshd(8). Reported by Guido Vranken using the Stack unstable
optimisation identification tool (http://css.csail.mit.edu/stack/)
* sshd(8): Fix denial-of-service condition where an attacker who
sends multiple KEXINIT messages may consume up to 128MB per
connection. Reported by Shi Lei of Gear Team, Qihoo 360.
* sshd(8): Validate address ranges for AllowUser and DenyUsers
directives at configuration load time and refuse to accept invalid
ones. It was previously possible to specify invalid CIDR address
ranges (e.g. user@127.1.2.3/55) and these would always match,
possibly resulting in granting access where it was not intended.
Reported by Laurence Parry.
Update openssh to 7.4.1 (7.4p1), including security fixes. For full changes, please refer ChangeLog file. Future deprecation notice ========================= We plan on retiring more legacy cryptography in future releases, specifically: * In approximately August 2017, removing remaining support for the SSH v.1 protocol (client-only and currently compile-time disabled). * In the same release, removing support for Blowfish and RC4 ciphers and the RIPE-MD160 HMAC. (These are currently run-time disabled). * Refusing all RSA keys smaller than 1024 bits (the current minimum is 768 bits) * The next release of OpenSSH will remove support for running sshd(8) with privilege separation disabled. * The next release of portable OpenSSH will remove support for OpenSSL version prior to 1.0.1. This list reflects our current intentions, but please check the final release notes for future releases. Potentially-incompatible changes ================================ This release includes a number of changes that may affect existing configurations: * This release removes server support for the SSH v.1 protocol. * ssh(1): Remove 3des-cbc from the client's default proposal. 64-bit block ciphers are not safe in 2016 and we don't want to wait until attacks like SWEET32 are extended to SSH. As 3des-cbc was the only mandatory cipher in the SSH RFCs, this may cause problems connecting to older devices using the default configuration, but it's highly likely that such devices already need explicit configuration for key exchange and hostkey algorithms already anyway. * sshd(8): Remove support for pre-authentication compression. Doing compression early in the protocol probably seemed reasonable in the 1990s, but today it's clearly a bad idea in terms of both cryptography (cf. multiple compression oracle attacks in TLS) and attack surface. Pre-auth compression support has been disabled by default for >10 years. Support remains in the client. * ssh-agent will refuse to load PKCS#11 modules outside a whitelist of trusted paths by default. The path whitelist may be specified at run-time. * sshd(8): When a forced-command appears in both a certificate and an authorized keys/principals command= restriction, sshd will now refuse to accept the certificate unless they are identical. The previous (documented) behaviour of having the certificate forced-command override the other could be a bit confusing and error-prone. * sshd(8): Remove the UseLogin configuration directive and support for having /bin/login manage login sessions. Changes since OpenSSH 7.3 ========================= This is primarily a bugfix release. Security -------- * ssh-agent(1): Will now refuse to load PKCS#11 modules from paths outside a trusted whitelist (run-time configurable). Requests to load modules could be passed via agent forwarding and an attacker could attempt to load a hostile PKCS#11 module across the forwarded agent channel: PKCS#11 modules are shared libraries, so this would result in code execution on the system running the ssh-agent if the attacker has control of the forwarded agent-socket (on the host running the sshd server) and the ability to write to the filesystem of the host running ssh-agent (usually the host running the ssh client). Reported by Jann Horn of Project Zero. * sshd(8): When privilege separation is disabled, forwarded Unix- domain sockets would be created by sshd(8) with the privileges of 'root' instead of the authenticated user. This release refuses Unix-domain socket forwarding when privilege separation is disabled (Privilege separation has been enabled by default for 14 years). Reported by Jann Horn of Project Zero. * sshd(8): Avoid theoretical leak of host private key material to privilege-separated child processes via realloc() when reading keys. No such leak was observed in practice for normal-sized keys, nor does a leak to the child processes directly expose key material to unprivileged users. Reported by Jann Horn of Project Zero. * sshd(8): The shared memory manager used by pre-authentication compression support had a bounds checks that could be elided by some optimising compilers. Additionally, this memory manager was incorrectly accessible when pre-authentication compression was disabled. This could potentially allow attacks against the privileged monitor process from the sandboxed privilege-separation process (a compromise of the latter would be required first). This release removes support for pre-authentication compression from sshd(8). Reported by Guido Vranken using the Stack unstable optimisation identification tool (http://css.csail.mit.edu/stack/) * sshd(8): Fix denial-of-service condition where an attacker who sends multiple KEXINIT messages may consume up to 128MB per connection. Reported by Shi Lei of Gear Team, Qihoo 360. * sshd(8): Validate address ranges for AllowUser and DenyUsers directives at configuration load time and refuse to accept invalid ones. It was previously possible to specify invalid CIDR address ranges (e.g. user@127.1.2.3/55) and these would always match, possibly resulting in granting access where it was not intended. Reported by Laurence Parry.
Update openssh to 7.3.1 (OpenSSH 7.3p1). OpenSSH 7.3p1 is primarily a bugfix release and here is summary. Changes since OpenSSH 7.2 ========================= Security -------- * sshd(8): Mitigate a potential denial-of-service attack against the system's crypt(3) function via sshd(8). An attacker could send very long passwords that would cause excessive CPU use in crypt(3). sshd(8) now refuses to accept password authentication requests of length greater than 1024 characters. Independently reported by Tomas Kuthan (Oracle), Andres Rojas and Javier Nieto. * sshd(8): Mitigate timing differences in password authentication that could be used to discern valid from invalid account names when long passwords were sent and particular password hashing algorithms are in use on the server. CVE-2016-6210, reported by EddieEzra.Harari at verint.com * ssh(1), sshd(8): Fix observable timing weakness in the CBC padding oracle countermeasures. Reported by Jean Paul Degabriele, Kenny Paterson, Torben Hansen and Martin Albrecht. Note that CBC ciphers are disabled by default and only included for legacy compatibility. * ssh(1), sshd(8): Improve operation ordering of MAC verification for Encrypt-then-MAC (EtM) mode transport MAC algorithms to verify the MAC before decrypting any ciphertext. This removes the possibility of timing differences leaking facts about the plaintext, though no such leakage has been observed. Reported by Jean Paul Degabriele, Kenny Paterson, Torben Hansen and Martin Albrecht. * sshd(8): (portable only) Ignore PAM environment vars when UseLogin=yes. If PAM is configured to read user-specified environment variables and UseLogin=yes in sshd_config, then a hostile local user may attack /bin/login via LD_PRELOAD or similar environment variables set via PAM. CVE-2015-8325, found by Shayan Sadigh. New Features ------------ * ssh(1): Add a ProxyJump option and corresponding -J command-line flag to allow simplified indirection through a one or more SSH bastions or "jump hosts". * ssh(1): Add an IdentityAgent option to allow specifying specific agent sockets instead of accepting one from the environment. * ssh(1): Allow ExitOnForwardFailure and ClearAllForwardings to be optionally overridden when using ssh -W. bz#2577 * ssh(1), sshd(8): Implement support for the IUTF8 terminal mode as per draft-sgtatham-secsh-iutf8-00. * ssh(1), sshd(8): Add support for additional fixed Diffie-Hellman 2K, 4K and 8K groups from draft-ietf-curdle-ssh-kex-sha2-03. * ssh-keygen(1), ssh(1), sshd(8): support SHA256 and SHA512 RSA signatures in certificates; * ssh(1): Add an Include directive for ssh_config(5) files. * ssh(1): Permit UTF-8 characters in pre-authentication banners sent from the server. bz#2058 Bugfixes -------- * ssh(1), sshd(8): Reduce the syslog level of some relatively common protocol events from LOG_CRIT. bz#2585 * sshd(8): Refuse AuthenticationMethods="" in configurations and accept AuthenticationMethods=any for the default behaviour of not requiring multiple authentication. bz#2398 * sshd(8): Remove obsolete and misleading "POSSIBLE BREAK-IN ATTEMPT!" message when forward and reverse DNS don't match. bz#2585 * ssh(1): Close ControlPersist background process stderr except in debug mode or when logging to syslog. bz#1988 * misc: Make PROTOCOL description for direct-streamlocal@openssh.com channel open messages match deployed code. bz#2529 * ssh(1): Deduplicate LocalForward and RemoteForward entries to fix failures when both ExitOnForwardFailure and hostname canonicalisation are enabled. bz#2562 * sshd(8): Remove fallback from moduli to obsolete "primes" file that was deprecated in 2001. bz#2559. * sshd_config(5): Correct description of UseDNS: it affects ssh hostname processing for authorized_keys, not known_hosts; bz#2554 * ssh(1): Fix authentication using lone certificate keys in an agent without corresponding private keys on the filesystem. bz#2550 * sshd(8): Send ClientAliveInterval pings when a time-based RekeyLimit is set; previously keepalive packets were not being sent. bz#2252
Fixed pkglint warnings about indentation.
Fixed typo in BROKEN_ON_PLATFORM.
Bump PKGREVISION for perl-5.24.0 for everything mentioning perl.
Pullup ticket #5041 - requested by taca security/openssh: security patch Revisions pulled up: - security/openssh/Makefile 1.244 - security/openssh/distinfo 1.101 - security/openssh/patches/patch-session.c 1.6 ------------------------------------------------------------------- Module Name: pkgsrc Committed By: taca Date: Mon Jun 6 08:55:35 UTC 2016 Modified Files: pkgsrc/security/openssh: Makefile distinfo pkgsrc/security/openssh/patches: patch-session.c Log Message: Add fix for CVE-2015-8325 from upstream. Bump PKGREVISION. To generate a diff of this commit: cvs rdiff -u -r1.243 -r1.244 pkgsrc/security/openssh/Makefile cvs rdiff -u -r1.100 -r1.101 pkgsrc/security/openssh/distinfo cvs rdiff -u -r1.5 -r1.6 pkgsrc/security/openssh/patches/patch-session.c
Add an option to build without openssl. Fix pkg/50936. Improve PIE build.
Add fix for CVE-2015-8325 from upstream. Bump PKGREVISION.
Update openssh to 7.2.2 (7.2p2). Changes since OpenSSH 7.2p1 =========================== This release fixes a security bug: * sshd(8): sanitise X11 authentication credentials to avoid xauth command injection when X11Forwarding is enabled. Full details of the vulnerability are available at: http://www.openssh.com/txt/x11fwd.adv
Bump PKGREVISION for security/openssl ABI bump.
Fix for CVE-2016-1907 The ssh_packet_read_poll2 function in packet.c allows remote attackers to cause a denial of service.
Use OPSYSVARS.
Explicitly disable roaming, as per CVE-2016-0777 and CVE-2016-0778. Fix patch dates and offsets while here. Bump PKGREVISION.
Remove the check for the presence of ssh_host_key & the command to generate it, if ssh_host_key doesn't exist. RSA1 support is dead and doesn't exist in the package we generate, hence, regeneration of the key is executed everytime sshd is started/restarted. Bump PKGREVISION Reviewed by wiz@
Mark package as broken for OpenBSD, the portable distribution is not intended for use on OpenBSD, there is a separate release for that. Reviewed by wiz@
Pullup ticket #4796 - requested by wiz
security/openssh: security update
Revisions pulled up:
- security/openssh/Makefile patch
- security/openssh/PLIST patch
- security/openssh/distinfo patch
- security/openssh/files/org.openssh.sshd.sb.in patch
- security/openssh/patches/patch-auth2-chall.c patch
- security/openssh/patches/patch-auth2.c patch
- security/openssh/patches/patch-loginrec.c patch
- security/openssh/patches/patch-openbsd-compat_bsd-openpty.c patch
- security/openssh/patches/patch-sandbox-darwin.c patch
- security/openssh/patches/patch-sftp-common.c patch
- security/openssh/patches/patch-sshd.c patch
- security/openssh/patches/patch-uidswap.c patch
---
Module Name: pkgsrc
Committed By: wiz
Date: Fri Aug 21 08:12:09 UTC 2015
Modified Files:
pkgsrc/security/openssh: Makefile distinfo
Removed Files:
pkgsrc/security/openssh/patches: patch-auth2-chall.c
Log Message:
Update to 7.1p1:
Changes since OpenSSH 7.0
=========================
This is a bugfix release.
Security
--------
* sshd(8): OpenSSH 7.0 contained a logic error in PermitRootLogin=
prohibit-password/without-password that could, depending on
compile-time configuration, permit password authentication to
root while preventing other forms of authentication. This problem
was reported by Mantas Mikulenas.
Bugfixes
--------
* ssh(1), sshd(8): add compatability workarounds for FuTTY
* ssh(1), sshd(8): refine compatability workarounds for WinSCP
* Fix a number of memory faults (double-free, free of uninitialised
memory, etc) in ssh(1) and ssh-keygen(1). Reported by Mateusz
Kocielski.
Update to 7.1p1: Changes since OpenSSH 7.0 ========================= This is a bugfix release. Security -------- * sshd(8): OpenSSH 7.0 contained a logic error in PermitRootLogin= prohibit-password/without-password that could, depending on compile-time configuration, permit password authentication to root while preventing other forms of authentication. This problem was reported by Mantas Mikulenas. Bugfixes -------- * ssh(1), sshd(8): add compatability workarounds for FuTTY * ssh(1), sshd(8): refine compatability workarounds for WinSCP * Fix a number of memory faults (double-free, free of uninitialised memory, etc) in ssh(1) and ssh-keygen(1). Reported by Mateusz Kocielski.
Fix a bug introduced 9 years ago in patch-sshd.c which has meant that privilege separation has been disabled all that time. The logic was changed such that it was only enabled on Interix, instead of only being disabled on Interix as originally intended. While here, pull in patches from MacPorts to enable privsep on Darwin. Bump PKGREVISION.
Pullup ticket #4786 - requested by taca security/openssh: security patch Revisions pulled up: - security/openssh/Makefile 1.234 - security/openssh/distinfo 1.94 - security/openssh/patches/patch-auth2-chall.c 1.1 --- Module Name: pkgsrc Committed By: taca Date: Thu Jul 30 03:20:36 UTC 2015 Modified Files: pkgsrc/security/openssh: Makefile distinfo Added Files: pkgsrc/security/openssh/patches: patch-auth2-chall.c Log Message: Add fix for CVE-2015-5600 from FreeBSD via NetBSD base. Bump PKGREVISION.
Add fix for CVE-2015-5600 from FreeBSD via NetBSD base. Bump PKGREVISION.
Pullup ticket #4771 - requested by taca
security/openssh: security update
Revisions pulled up:
- security/openssh/Makefile 1.233
- security/openssh/distinfo 1.92-1.93
- security/openssh/options.mk 1.30
- security/openssh/patches/patch-Makefile.in 1.4
- security/openssh/patches/patch-auth-passwd.c 1.2
- security/openssh/patches/patch-auth-rhosts.c 1.2
- security/openssh/patches/patch-auth.c 1.3
- security/openssh/patches/patch-auth1.c 1.3
- security/openssh/patches/patch-auth2.c 1.4
- security/openssh/patches/patch-channels.c 1.2
- security/openssh/patches/patch-clientloop.c 1.2
- security/openssh/patches/patch-compat.c deleted
- security/openssh/patches/patch-config.h.in 1.4
- security/openssh/patches/patch-configure deleted
- security/openssh/patches/patch-configure.ac 1.4
- security/openssh/patches/patch-defines.h 1.3
- security/openssh/patches/patch-includes.h 1.3
- security/openssh/patches/patch-openbsd-compat_openbsd-compat.h 1.3
- security/openssh/patches/patch-openbsd-compat_port-tun.c 1.2
- security/openssh/patches/patch-platform.c 1.4
- security/openssh/patches/patch-scp.c 1.3
- security/openssh/patches/patch-session.c 1.4
- security/openssh/patches/patch-ssh.c 1.4
- security/openssh/patches/patch-sshconnect.c deleted
- security/openssh/patches/patch-sshd.8 1.1
- security/openssh/patches/patch-sshd.c 1.4
- security/openssh/patches/patch-sshpty.c 1.2
---
Module Name: pkgsrc
Committed By: taca
Date: Thu Jul 9 16:14:24 UTC 2015
Modified Files:
pkgsrc/security/openssh: Makefile distinfo options.mk
pkgsrc/security/openssh/patches: patch-Makefile.in patch-auth-passwd.c
patch-auth-rhosts.c patch-auth.c patch-auth1.c patch-auth2.c
patch-channels.c patch-clientloop.c patch-config.h.in
patch-configure.ac patch-defines.h patch-includes.h
patch-openbsd-compat_openbsd-compat.h
patch-openbsd-compat_port-tun.c patch-platform.c patch-scp.c
patch-session.c patch-ssh.c patch-sshd.c patch-sshpty.c
Added Files:
pkgsrc/security/openssh/patches: patch-sshd.8
Removed Files:
pkgsrc/security/openssh/patches: patch-compat.c patch-configure
patch-sshconnect.c
Log Message:
Update openssh to 6.9.1 (OpenSSH 6.9p1) which contains security fix.
pkgsrc change:
* tcp_wrappers support was removed from release 6.7, but add it refering
FreeBSD's ports.
* hpn-patch is also based on FreeBSD's ports.
Security
--------
* ssh(1): when forwarding X11 connections with ForwardX11Trusted=no,
connections made after ForwardX11Timeout expired could be permitted
and no longer subject to XSECURITY restrictions because of an
ineffective timeout check in ssh(1) coupled with "fail open"
behaviour in the X11 server when clients attempted connections with
expired credentials. This problem was reported by Jann Horn.
* ssh-agent(1): fix weakness of agent locking (ssh-add -x) to
password guessing by implementing an increasing failure delay,
storing a salted hash of the password rather than the password
itself and using a timing-safe comparison function for verifying
unlock attempts. This problem was reported by Ryan Castellucci.
For more information, please refer release announce.
http://www.openssh.com/txt/release-6.9
http://www.openssh.com/txt/release-6.8
http://www.openssh.com/txt/release-6.7
---
Module Name: pkgsrc
Committed By: dsainty
Date: Fri Jul 10 07:00:29 UTC 2015
Modified Files:
pkgsrc/security/openssh: distinfo
Log Message:
Remove dangling stale hash for patch-sshconnect.c
Update openssh to 6.9.1 (OpenSSH 6.9p1) which contains security fix. pkgsrc change: * tcp_wrappers support was removed from release 6.7, but add it refering FreeBSD's ports. * hpn-patch is also based on FreeBSD's ports. Security -------- * ssh(1): when forwarding X11 connections with ForwardX11Trusted=no, connections made after ForwardX11Timeout expired could be permitted and no longer subject to XSECURITY restrictions because of an ineffective timeout check in ssh(1) coupled with "fail open" behaviour in the X11 server when clients attempted connections with expired credentials. This problem was reported by Jann Horn. * ssh-agent(1): fix weakness of agent locking (ssh-add -x) to password guessing by implementing an increasing failure delay, storing a salted hash of the password rather than the password itself and using a timing-safe comparison function for verifying unlock attempts. This problem was reported by Ryan Castellucci. For more information, please refer release announce. http://www.openssh.com/txt/release-6.9 http://www.openssh.com/txt/release-6.8 http://www.openssh.com/txt/release-6.7
Remove USE_X11BASE and X11PREFIX.
Disable stripping on Darwin. Fixes "dyld: Symbol not found: _allow_severity". From Andreas Kusalananda Kähäri on pkgsrc-users.
Recursive PKGREVISION bump for all packages mentioning 'perl', having a PKGNAME of p5-*, or depending such a package, for perl-5.22.0.
Pullup ticket #4719 - requested by sevan
security/openssh: security fix
Revisions pulled up:
- security/openssh/Makefile 1.229
- security/openssh/distinfo 1.91
- security/openssh/patches/patch-compat.c 1.1
---
Module Name: pkgsrc
Committed By: sevan
Date: Sat May 16 14:43:02 UTC 2015
Modified Files:
pkgsrc/security/openssh: Makefile distinfo
Added Files:
pkgsrc/security/openssh/patches: patch-compat.c
Log Message:
Use the correct buffer when calling strlen
http://www.openwall.com/lists/oss-security/2015/05/16/3
Reviewed by wiz@
Use the correct buffer when calling strlen http://www.openwall.com/lists/oss-security/2015/05/16/3 Reviewed by wiz@
Add patch from MacPorts to fix X11 forwarding under Mac OS X Yosemite.
Put back implementation of MASTER_SITE_OPENBSD.
Revert "Define and use MASTER_SITE_OPENBSD.", proposed/discussed is required for such changes.
Define and use MASTER_SITE_OPENBSD.
Remve "Don't delete the last entry" from MASTER_SITES. It's not available. ftp://ftp.belnet.be/pub/OpenBSD/OpenSSH/portable/ (capitalize openbsd) is availabe, but it's a mirror, not the special old distfile holder. Moreover, mirrors have good enough old versions, and "old" subdirectory have much old distfiles.
Use sh not C comments in sh scripts. From Matthias Ferdinand on pkgsrc-users.
Pullup ticket #4520 - requested by taca security/openssh: security patch Revisions pulled up: - security/openssh/Makefile 1.221 - security/openssh/distinfo 1.87 - security/openssh/patches/patch-sshconnect.c 1.1 --- Module Name: pkgsrc Committed By: taca Date: Wed Oct 8 15:50:22 UTC 2014 Modified Files: pkgsrc/security/openssh: Makefile distinfo Added Files: pkgsrc/security/openssh/patches: patch-sshconnect.c Log Message: Add fix for CVE-2014-2653 from https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742513. Bump PKGREVISION.
Remove SVR4_PKGNAME, per discussion on tech-pkg.
Add fix for CVE-2014-2653 from https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742513. Bump PKGREVISION.
Bump for perl-5.20.0. Do it for all packages that * mention perl, or * have a directory name starting with p5-*, or * depend on a package starting with p5- like last time, for 5.18, where this didn't lead to complaints. Let me know if you have any this time.
Update patch to stop error message with rc.d script. It was noted by Ken'ichi Fukamachi via PR pkg/48825. Bump PKGREVISION.
Update openssh to 6.6.1 (OpenSSH 6.6p1).
pkgsrc change
* Use PLIST_VARS.
* Update hpn-patch based on openssh-6.5p1-hpnssh14v4.diff.gz.
Fixes security problem (SA57488).
For full changes, please refer below release notes.
http://www.openssh.com/txt/release-6.5
http://www.openssh.com/txt/release-6.6
Set USE_GCC_RUNTIME=yes for packages which build shared libraries but do not use libtool to do so. This is required to correctly depend upon a gcc runtime package (e.g. gcc47-libs) when using USE_PKGSRC_GCC_RUNTIME.
Import initial SMF support for individual packages.
Recursive PKGREVISION bump for OpenSSL API version bump.
Pullup ticket #4262 - requested by taca
security/openssh: security update
Revisions pulled up:
- security/openssh/Makefile 1.214
- security/openssh/distinfo 1.85
- security/openssh/options.mk 1.26
- security/openssh/patches/patch-Makefile.in 1.2
- security/openssh/patches/patch-auth.c 1.2
- security/openssh/patches/patch-auth1.c 1.2
- security/openssh/patches/patch-auth2.c 1.2
- security/openssh/patches/patch-config.h.in 1.2
- security/openssh/patches/patch-configure 1.2
- security/openssh/patches/patch-configure.ac 1.2
- security/openssh/patches/patch-includes.h 1.2
- security/openssh/patches/patch-scp.c 1.2
- security/openssh/patches/patch-session.c 1.2
- security/openssh/patches/patch-sftp-common.c 1.1
- security/openssh/patches/patch-ssh.c 1.2
- security/openssh/patches/patch-sshd.c 1.2
- security/openssh/patches/patch-uidswap.c 1.2
---
Module Name: pkgsrc
Committed By: taca
Date: Sun Dec 1 06:11:41 UTC 2013
Modified Files:
pkgsrc/security/openssh: Makefile distinfo options.mk
pkgsrc/security/openssh/patches: patch-Makefile.in patch-auth.c
patch-auth1.c patch-auth2.c patch-config.h.in patch-configure
patch-configure.ac patch-includes.h patch-scp.c patch-session.c
patch-ssh.c patch-sshd.c patch-uidswap.c
Added Files:
pkgsrc/security/openssh/patches: patch-sftp-common.c
Log Message:
Update openssh to 6.4.1 (OpenSSH 6.4p1).
Changes since OpenSSH 6.3
=========================
This release fixes a security bug:
* sshd(8): fix a memory corruption problem triggered during rekeying
when an AES-GCM cipher is selected. Full details of the vulnerability
are available at: http://www.openssh.com/txt/gcmrekey.adv
Changes since OpenSSH 6.2 is too many to write here, please refer
the release note: http://www.openssh.com/txt/release-6.3.
Update openssh to 6.4.1 (OpenSSH 6.4p1). Changes since OpenSSH 6.3 ========================= This release fixes a security bug: * sshd(8): fix a memory corruption problem triggered during rekeying when an AES-GCM cipher is selected. Full details of the vulnerability are available at: http://www.openssh.com/txt/gcmrekey.adv Changes since OpenSSH 6.2 is too many to write here, please refer the release note: http://www.openssh.com/txt/release-6.3.
Bump PKGREVISION of all packages which create users, to pick up change of sysutils/user_* packages.
Bump all packages for perl-5.18, that a) refer 'perl' in their Makefile, or b) have a directory name of p5-*, or c) have any dependency on any p5-* package Like last time, where this caused no complaints.
Changes since OpenSSH 6.1
=========================
This release introduces a number of new features:
Features:
* ssh(1)/sshd(8): Added support for AES-GCM authenticated encryption in
SSH protocol 2. The new cipher is available as aes128-gcm@openssh.com
and aes256-gcm@openssh.com. It uses an identical packet format to the
AES-GCM mode specified in RFC 5647, but uses simpler and different
selection rules during key exchange.
* ssh(1)/sshd(8): Added support for encrypt-then-mac (EtM) MAC modes
for SSH protocol 2. These modes alter the packet format and compute
the MAC over the packet length and encrypted packet rather than over
the plaintext data. These modes are considered more secure and are
used by default when available.
* ssh(1)/sshd(8): Added support for the UMAC-128 MAC as
"umac-128@openssh.com" and "umac-128-etm@openssh.com". The latter
being an encrypt-then-mac mode.
* sshd(8): Added support for multiple required authentication in SSH
protocol 2 via an AuthenticationMethods option. This option lists
one or more comma-separated lists of authentication method names.
Successful completion of all the methods in any list is required for
authentication to complete. This allows, for example, requiring a
user having to authenticate via public key or GSSAPI before they
are offered password authentication.
* sshd(8)/ssh-keygen(1): Added support for Key Revocation Lists
(KRLs), a compact binary format to represent lists of revoked keys
and certificates that take as little as one bit per certificate when
revoking by serial number. KRLs may be generated using ssh-keygen(1)
and are loaded into sshd(8) via the existing RevokedKeys sshd_config
option.
* ssh(1): IdentitiesOnly now applies to keys obtained from a
PKCS11Provider. This allows control of which keys are offered from
tokens using IdentityFile.
* sshd(8): sshd_config(5)'s AllowTcpForwarding now accepts "local"
and "remote" in addition to its previous "yes"/"no" keywords to allow
the server to specify whether just local or remote TCP forwarding is
enabled.
* sshd(8): Added a sshd_config(5) option AuthorizedKeysCommand to
support fetching authorized_keys from a command in addition to (or
instead of) from the filesystem. The command is run under an account
specified by an AuthorizedKeysCommandUser sshd_config(5) option.
* sftp-server(8): Now supports a -d option to allow the starting
directory to be something other than the user's home directory.
* ssh-keygen(1): Now allows fingerprinting of keys hosted in PKCS#11
tokens using "ssh-keygen -lD pkcs11_provider".
* ssh(1): When SSH protocol 2 only is selected (the default), ssh(1)
now immediately sends its SSH protocol banner to the server without
waiting to receive the server's banner, saving time when connecting.
* ssh(1): Added ~v and ~V escape sequences to raise and lower the
logging level respectively.
* ssh(1): Made the escape command help (~?) context sensitive so that
only commands that will work in the current session are shown.
* ssh-keygen(1): When deleting host lines from known_hosts using
"ssh-keygen -R host", ssh-keygen(1) now prints details of which lines
were removed.
Bugfixes:
* ssh(1): Force a clean shutdown of ControlMaster client sessions when
the ~. escape sequence is used. This means that ~. should now work in
mux clients even if the server is no longer responding.
* ssh(1): Correctly detect errors during local TCP forward setup in
multiplexed clients. bz#2055
* ssh-add(1): Made deleting explicit keys "ssh-add -d" symmetric with
adding keys with respect to certificates. It now tries to delete the
corresponding certificate and respects the -k option to allow deleting
of the key only.
* sftp(1): Fix a number of parsing and command-editing bugs, including
bz#1956
* ssh(1): When muxmaster is run with -N, ensured that it shuts down
gracefully when a client sends it "-O stop" rather than hanging around.
bz#1985
* ssh-keygen(1): When screening moduli candidates, append to the file
rather than overwriting to allow resumption. bz#1957
* ssh(1): Record "Received disconnect" messages at ERROR rather than
INFO priority. bz#2057.
* ssh(1): Loudly warn if explicitly-provided private key is unreadable.
bz#1981
Portable OpenSSH:
* sshd(8): The Linux seccomp-filter sandbox is now supported on ARM
platforms where the kernel supports it.
* sshd(8): The seccomp-filter sandbox will not be enabled if the system
headers support it at compile time, regardless of whether it can be
enabled then. If the run-time system does not support seccomp-filter,
sshd will fall back to the rlimit pseudo-sandbox.
* ssh(1): Don't link in the Kerberos libraries. They aren't necessary
on the client, just on sshd(8). bz#2072
* Fix GSSAPI linking on Solaris, which uses a differently-named GSSAPI
library. bz#2073
* Fix compilation on systems with openssl-1.0.0-fips.
* Fix a number of errors in the RPM spec files.
Changes since OpenSSH 6.0
=========================
This is primarily a bugfix release.
Features:
* sshd(8): This release turns on pre-auth sandboxing sshd by default for
new installs, by setting UsePrivilegeSeparation=sandbox in sshd_config.
* ssh-keygen(1): Add options to specify starting line number and number of
lines to process when screening moduli candidates, allowing processing
of different parts of a candidate moduli file in parallel
* sshd(8): The Match directive now supports matching on the local (listen)
address and port upon which the incoming connection was received via
LocalAddress and LocalPort clauses.
* sshd(8): Extend sshd_config Match directive to allow setting AcceptEnv
and {Allow,Deny}{Users,Groups}
* Add support for RFC6594 SSHFP DNS records for ECDSA key types. bz#1978
* ssh-keygen(1): Allow conversion of RSA1 keys to public PEM and PKCS8
* sshd(8): Allow the sshd_config PermitOpen directive to accept "none" as
an argument to refuse all port-forwarding requests.
* sshd(8): Support "none" as an argument for AuthorizedPrincipalsFile
* ssh-keyscan(1): Look for ECDSA keys by default. bz#1971
* sshd(8): Add "VersionAddendum" to sshd_config to allow server operators
to append some arbitrary text to the server SSH protocol banner.
Bugfixes:
* ssh(1)/sshd(8): Don't spin in accept() in situations of file
descriptor exhaustion. Instead back off for a while.
* ssh(1)/sshd(8): Remove hmac-sha2-256-96 and hmac-sha2-512-96 MACs as
they were removed from the specification. bz#2023,
* sshd(8): Handle long comments in config files better. bz#2025
* ssh(1): Delay setting tty_flag so RequestTTY options are correctly
picked up. bz#1995
* sshd(8): Fix handling of /etc/nologin incorrectly being applied to root
on platforms that use login_cap.
Portable OpenSSH:
* sshd(8): Allow sshd pre-auth sandboxing to fall-back to the rlimit
sandbox from the Linux SECCOMP filter sandbox when the latter is
not available in the kernel.
* ssh(1): Fix NULL dereference when built with LDNS and using DNSSEC to
retrieve a CNAME SSHFP record.
* Fix cross-compilation problems related to pkg-config. bz#1996
Changes since OpenSSH 5.9
=========================
This is primarily a bugfix release.
Features:
* ssh-keygen(1): Add optional checkpoints for moduli screening
* ssh-add(1): new -k option to load plain keys (skipping certificates)
* sshd(8): Add wildcard support to PermitOpen, allowing things like
"PermitOpen localhost:*". bz #1857
* ssh(1): support for cancelling local and remote port forwards via the
multiplex socket. Use ssh -O cancel -L xx:xx:xx -R yy:yy:yy user@host"
to request the cancellation of the specified forwardings
* support cancellation of local/dynamic forwardings from ~C commandline
Bugfixes:
* ssh(1): ensure that $DISPLAY contains only valid characters before
using it to extract xauth data so that it can't be used to play local
shell metacharacter games.
* ssh(1): unbreak remote portforwarding with dynamic allocated listen ports
* scp(1): uppress adding '--' to remote commandlines when the first
argument does not start with '-'. saves breakage on some
difficult-to-upgrade embedded/router platforms
* ssh(1)/sshd(8): fix typo in IPQoS parsing: there is no "AF14" class,
but there is an "AF21" class
* ssh(1)/sshd(8): do not permit SSH2_MSG_SERVICE_REQUEST/ACCEPT during
rekeying
* ssh(1): skip attempting to create ~/.ssh when -F is passed
* sshd(8): unbreak stdio forwarding when ControlPersist is in use; bz#1943
* sshd(1): send tty break to pty master instead of (probably already
closed) slave side; bz#1859
* sftp(1): silence error spam for "ls */foo" in directory with files;
bz#1683
* Fixed a number of memory and file descriptor leaks
Portable OpenSSH:
* Add a new privilege separation sandbox implementation for Linux's
new seccomp sandbox, automatically enabled on platforms that support
it. (Note: privilege separation sandboxing is still experimental)
* Fix compilation problems on FreeBSD, where libutil contained openpty()
but not login().
* ssh-keygen(1): don't fail in -A on platforms that don't support ECC
* Add optional support for LDNS, a BSD licensed DNS resolver library
which supports DNSSEC
* Relax OpenSSL version check to allow running OpenSSH binaries on
systems with OpenSSL libraries with a newer "fix" or "patch" level
than the binaries were originally compiled on (previous check only
allowed movement within "patch" releases). bz#1991
* Fix builds using contributed Redhat spec file. bz#1992
Changes since OpenSSH 5.8
=========================
Features:
* Introduce sandboxing of the pre-auth privsep child using an optional
sshd_config(5) "UsePrivilegeSeparation=sandbox" mode that enables
mandatory restrictions on the syscalls the privsep child can perform.
This intention is to prevent a compromised privsep child from being
used to attack other hosts (by opening sockets and proxying) or
probing local kernel attack surface.
Three concrete sandbox implementation are provided (selected at
configure time): systrace, seatbelt and rlimit.
The systrace sandbox uses systrace(4) in unsupervised "fast-path"
mode, where a list of permitted syscalls is supplied. Any syscall not
on the list results in SIGKILL being sent to the privsep child. Note
that this requires a kernel with the new SYSTR_POLICY_KILL option
(only OpenBSD has this mode at present).
The seatbelt sandbox uses OS X/Darwin sandbox(7) facilities with a
strict (kSBXProfilePureComputation) policy that disables access to
filesystem and network resources.
The rlimit sandbox is a fallback choice for platforms that don't
support a better one; it uses setrlimit() to reset the hard-limit
of file descriptors and processes to zero, which should prevent
the privsep child from forking or opening new network connections.
Sandboxing of the privilege separated child process is currently
experimental but should become the default in a future release.
Native sandboxes for other platforms are welcome (e.g. Capsicum,
Linux pid/net namespaces, etc.)
* Add new SHA256-based HMAC transport integrity modes from
http://www.ietf.org/id/draft-dbider-sha2-mac-for-ssh-02.txt
These modes are hmac-sha2-256, hmac-sha2-256-96, hmac-sha2-512,
and hmac-sha2-512-96, and are available by default in ssh(1) and
sshd(8)
* The pre-authentication sshd(8) privilege separation slave process
now logs via a socket shared with the master process, avoiding the
need to maintain /dev/log inside the chroot.
* ssh(1) now warns when a server refuses X11 forwarding
* sshd_config(5)'s AuthorizedKeysFile now accepts multiple paths,
separated by whitespace. The undocumented AuthorizedKeysFile2
option is deprecated (though the default for AuthorizedKeysFile
includes .ssh/authorized_keys2)
* sshd_config(5): similarly deprecate UserKnownHostsFile2 and
GlobalKnownHostsFile2 by making UserKnownHostsFile and
GlobalKnownHostsFile accept multiple options and default to
include known_hosts2
* Retain key comments when loading v.2 keys. These will be visible
in "ssh-add -l" and other places. bz#439
* ssh(1) and sshd(8): set IPv6 traffic class from IPQoS (as well as
IPv4 ToS/DSCP). bz#1855
* ssh_config(5)'s ControlPath option now expands %L to the host
portion of the destination host name.
* ssh_config(5) "Host" options now support negated Host matching, e.g.
Host *.example.org !c.example.org
User mekmitasdigoat
Will match "a.example.org", "b.example.org", but not "c.example.org"
* ssh_config(5): a new RequestTTY option provides control over when a
TTY is requested for a connection, similar to the existing -t/-tt/-T
ssh(1) commandline options.
* sshd(8): allow GSSAPI authentication to detect when a server-side
failure causes authentication failure and don't count such failures
against MaxAuthTries; bz#1244
* ssh-keygen(1): Add -A option. For each of the key types (rsa1, rsa,
dsa and ecdsa) for which host keys do not exist, generate the host
keys with the default key file path, an empty passphrase, default
bits for the key type, and default comment. This is useful for
system initialisation scripts.
* ssh(1): Allow graceful shutdown of multiplexing: request that a mux
server removes its listener socket and refuse future multiplexing
requests but don't kill existing connections. This may be requested
using "ssh -O stop ..."
* ssh-add(1) now accepts keys piped from standard input. E.g.
"ssh-add - < /path/to/key"
* ssh-keysign(8) now signs hostbased authentication
challenges correctly using ECDSA keys; bz#1858
* sftp(1): document that sftp accepts square brackets to delimit
addresses (useful for IPv6); bz#1847a
* ssh(1): when using session multiplexing, the master process will
change its process title to reflect the control path in use and
when a ControlPersist-ed master is waiting to close; bz#1883 and
bz#1911
* Other minor bugs fixed: 1849 1861 1862 1869 1875 1878 1879 1892
1900 1905 1913
Portable OpenSSH Bugfixes:
* Fix a compilation error in the SELinux support code. bz#1851
* This release removes support for ssh-rand-helper. OpenSSH now
obtains its random numbers directly from OpenSSL or from
a PRNGd/EGD instance specified at configure time.
* sshd(8) now resets the SELinux process execution context before
executing passwd for password changes; bz#1891
* Since gcc >= 4.x ignores all -Wno-options options, test only the
corresponding -W-option when trying to determine whether it is
accepted; bz#1901
* Add ECDSA key generation to the Cygwin ssh-{host,user}-config
scripts.
* Updated .spec and init files for Linux; bz#1920
* Improved SELinux error messages in context change failures and
suppress error messages when attempting to change from the
"unconfined_t" type; bz#1924 bz#1919
* Fix build errors on platforms without dlopen(); bz#1929
PKGREVISION bumps for the security/openssl 1.0.1d update.
recursive bump from cyrus-sasl libsasl2 shlib major bump.
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.
Bump all packages that use perl, or depend on a p5-* package, or are called p5-*. I hope that's all of them.
Added support for OpenSSH-lpk The OpenSSH LDAP Public Key patch provides an easy way of centralizing strong user authentication by using an LDAP server for retrieving public keys instead of ~/.ssh/authorized_keys.
Re-enable PAM support, as it works fine provided one does not mix multiple versions of libcrypto in sshd. This can happen if OpenSSH is linked with pkgsrc's OpenSSL and if using nss_ldap, which pulls base-system OpenSSL through kerberos libraries. One needs to disable the krb5 of nss_ldap in order to fix that.
Pullup ticket #3507 - requested by taca security/openssh: bug fix patch Revisions pulled up: - security/openssh/Makefile 1.203-1.204 - security/openssh/distinfo 1.81 - security/openssh/patches/patch-atomicio.c 1.1 --- Module Name: pkgsrc Committed By: taca Date: Wed Aug 10 15:21:02 UTC 2011 Modified Files: pkgsrc/security/openssh: Makefile Added Files: pkgsrc/security/openssh/patches: patch-atomicio.c Log Message: Add a patch to avoid SSP side effect as NetBSD current. Bump PKGREVISION. --- Module Name: pkgsrc Committed By: taca Date: Thu Aug 18 09:22:02 UTC 2011 Modified Files: pkgsrc/security/openssh: Makefile distinfo Log Message: I forgot to update distinfo about latest patch file addition (patch-atomicio.c). Noted by wiz@ via private mail. Bump PKGREVISION.
I forgot to update distinfo about latest patch file addition (patch-atomicio.c). Noted by wiz@ via private mail. Bump PKGREVISION.
Add a patch to avoid SSP side effect as NetBSD current. Bump PKGREVISION.
Pullup ticket #3431 - requested by taca
security/openssh: bug fix update
Revisions pulled up:
- security/openssh/Makefile 1.201-1.202
- security/openssh/files/sshd.sh 1.12-1.13
---
Module Name: pkgsrc
Committed By: taca
Date: Mon May 16 05:06:49 UTC 2011
Modified Files:
pkgsrc/security/openssh: Makefile
pkgsrc/security/openssh/files: sshd.sh
Log Message:
Maintenance of openssh pacakge:
1. Add support for check and create ECDSA host key for SSH protocol
version 2.
2. Disable use of strnvis(3) on NetBSD. NetBSD current after 2011/03/12
has strnvis(3), but it has different argument from OpenBSD (and other
system).
Bump PKGREVISION.
---
Module Name: pkgsrc
Committed By: taca
Date: Tue May 17 03:26:52 UTC 2011
Modified Files:
pkgsrc/security/openssh: Makefile
pkgsrc/security/openssh/files: sshd.sh
Log Message:
Don't always try to create ecdsa key which depends on OpenSSL's version.
Bump PKGREVISION.
Don't always try to create ecdsa key which depends on OpenSSL's version. Bump PKGREVISION.
Maintenance of openssh pacakge: 1. Add support for check and create ECDSA host key for SSH protocol version 2. 2. Disable use of strnvis(3) on NetBSD. NetBSD current after 2011/03/12 has strnvis(3), but it has different argument from OpenBSD (and other system). Bump PKGREVISION.
Pullup ticket #3430 - requested by taca
security/openssh security update
Revisions pulled up:
- security/openssh/Makefile 1.200
- security/openssh/distinfo 1.80
---
Module Name: pkgsrc
Committed By: taca
Date: Sun May 15 04:17:15 UTC 2011
Modified Files:
pkgsrc/security/openssh: Makefile distinfo
Log Message:
Update openssh package to 5.8.2 (5.8p2).
20110403
- (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
[contrib/suse/openssh.spec] Prepare for 5.8p2 release.
- (djm) [version.h] crank version
- Release 5.8p2
20110329
- (djm) [entropy.c] closefrom() before running ssh-rand-helper; leftover fds
noticed by tmraz AT redhat.com
20110221
- (dtucker) [contrib/cygwin/ssh-host-config] From Corinna: revamp of the
Cygwin-specific service installer script ssh-host-config. The actual
functionality is the same, the revisited version is just more
exact when it comes to check for problems which disallow to run
certain aspects of the script. So, part of this script and the also
rearranged service helper script library "csih" is to check if all
the tools required to run the script are available on the system.
The new script also is more thorough to inform the user why the
script failed. Patch from vinschen at redhat com.
20110206
- (dtucker) [openbsd-compat/port-linux.c] Bug #1851: fix syntax error in
selinux code. Patch from Leonardo Chiquitto
- (dtucker) [contrib/cygwin/ssh-{host,user}-config] Add ECDSA key
generation and simplify. Patch from Corinna Vinschen.
Update openssh package to 5.8.2 (5.8p2).
20110403
- (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
[contrib/suse/openssh.spec] Prepare for 5.8p2 release.
- (djm) [version.h] crank version
- Release 5.8p2
20110329
- (djm) [entropy.c] closefrom() before running ssh-rand-helper; leftover fds
noticed by tmraz AT redhat.com
20110221
- (dtucker) [contrib/cygwin/ssh-host-config] From Corinna: revamp of the
Cygwin-specific service installer script ssh-host-config. The actual
functionality is the same, the revisited version is just more
exact when it comes to check for problems which disallow to run
certain aspects of the script. So, part of this script and the also
rearranged service helper script library "csih" is to check if all
the tools required to run the script are available on the system.
The new script also is more thorough to inform the user why the
script failed. Patch from vinschen at redhat com.
20110206
- (dtucker) [openbsd-compat/port-linux.c] Bug #1851: fix syntax error in
selinux code. Patch from Leonardo Chiquitto
- (dtucker) [contrib/cygwin/ssh-{host,user}-config] Add ECDSA key
generation and simplify. Patch from Corinna Vinschen.
Update openssh package to 5.8.1 (5.8p1). For changes from 5.5 to 5.7, please refer http://openssh.com/txt/release-5.7 and http://openssh.com/txt/release-5.6 in detail. Changes since OpenSSH 5.7 ========================= Security: * Fix vulnerability in legacy certificate signing introduced in OpenSSH-5.6 and found by Mateusz Kocielski. Legacy certificates signed by OpenSSH 5.6 or 5.7 included data from the stack in place of a random nonce field. The contents of the stack do not appear to contain private data at this point, but this cannot be stated with certainty for all platform, library and compiler combinations. In particular, there exists a risk that some bytes from the privileged CA key may be accidentally included. A full advisory for this issue is available at: http://www.openssh.com/txt/legacy-cert.adv Portable OpenSSH Bugfixes: * Fix compilation failure when enableing SELinux support. * Do not attempt to call SELinux functions when SELinux is disabled. bz#1851
Fixes build on SUA. * header file location of libbind is differ than SFU. * treat all Interxi as same, not only interix3.
Updated security/openssh to 5.5.1 Lots of changes, including * After a transition period of about 10 years, this release disables SSH protocol 1 by default. Clients and servers that need to use the legacy protocol must explicitly enable it in ssh_config / sshd_config or on the command-line. * Remove the libsectok/OpenSC-based smartcard code and add support for PKCS#11 tokens. This support is automatically enabled on all platforms that support dlopen(3) and was inspired by patches written by Alon Bar-Lev. Details in the ssh(1) and ssh-add(1) manpages. * Add support for certificate authentication of users and hosts using a new, minimal OpenSSH certificate format (not X.509). Certificates contain a public key, identity information and some validity constraints and are signed with a standard SSH public key using ssh-keygen(1). CA keys may be marked as trusted in authorized_keys or via a TrustedUserCAKeys option in sshd_config(5) (for user authentication), or in known_hosts (for host authentication). Documentation for certificate support may be found in ssh-keygen(1), sshd(8) and ssh(1) and a description of the protocol extensions in PROTOCOL.certkeys. * Added a 'netcat mode' to ssh(1): "ssh -W host:port ..." This connects stdio on the client to a single port forward on the server. This allows, for example, using ssh as a ProxyCommand to route connections via intermediate servers. bz#1618
remove pacnet mirror. service down.
Updated OpenSSH to 5.3.1 (pkg/42635 by Fredrik Pettai) This is a bugfix release, no new features have been added. Changes since OpenSSH 5.2 ========================= General Bugfixes: * Do not limit home directory paths to 256 characters. bz#1615 * Several minor documentation and correctness fixes. Portable OpenSSH Bugfixes: * This release removes for support for very old versions of Cygwin and for Windows 95/98/ME * Move the deletion of PAM credentials on logout to after the session close. bz#1534 * Make PrintLastLog work on AIX. bz#1595 * Avoid compile errors on FreeBSD from conflicts in glob.h. bz#1634 * Delay dropping of root privileges on AIX so chroot and pam_open_session work correctly. bz#1249 and bz#1567 * Increase client IO buffer on Cygwin to 64K, realising a significant performance improvement. * Roll back bz#1241 (better handling for expired passwords on Tru64). The change broke password logins on some configurations. * Accept ENOSYS as a fallback error when attempting atomic rename(). bz#1535 * Fix passing of variables to recursive make(1) invocations on Solaris. bz#1505 * Skip the tcgetattr call on the pty master on Solaris, since it never succeeds and can hang if large amounts of data is sent to the slave (eg a copy-paste). bz#1528 * Fix detection of krb5-config. bz#1639 * Fix test for server-assigned remote forwarding port for non-root users. bz#1578 * Fix detection of libresolv on OSX 10.6.
Recursive PKGREVISION bump for jpeg update to 8.
update master_sites. remove openbsd.uni-erlangen. out of service since 8/18/09
Update openssh package to 5.2.1(5.2p1). Changes since OpenSSH 5.1 ========================= Security: * This release changes the default cipher order to prefer the AES CTR modes and the revised "arcfour256" mode to CBC mode ciphers that are susceptible to CPNI-957037 "Plaintext Recovery Attack Against SSH". * This release also adds countermeasures to mitigate CPNI-957037-style attacks against the SSH protocol's use of CBC-mode ciphers. Upon detection of an invalid packet length or Message Authentication Code, ssh/sshd will continue reading up to the maximum supported packet length rather than immediately terminating the connection. This eliminates most of the known differences in behaviour that leaked information about the plaintext of injected data which formed the basis of this attack. We believe that these attacks are rendered infeasible by these changes. New features: * Added a -y option to ssh(1) to force logging to syslog rather than stderr, which is useful when running daemonised (ssh -f) * The sshd_config(5) ForceCommand directive now accepts commandline arguments for the internal-sftp server. * The ssh(1) ~C escape commandline now support runtime creation of dynamic (-D) port forwards. * Support the SOCKS4A protocol in ssh(1) dynamic (-D) forwards. (bz#1482) * Support remote port forwarding with a listen port of '0'. This informs the server that it should dynamically allocate a listen port and report it back to the client. (bz#1003) * sshd(8) now supports setting PermitEmptyPasswords and AllowAgentForwarding in Match blocks Bug and documentation fixes * Repair a ssh(1) crash introduced in openssh-5.1 when the client is sent a zero-length banner (bz#1496) * Due to interoperability problems with certain broken SSH implementations, the eow@openssh.com and no-more-sessions@openssh.com protocol extensions are now only sent to peers that identify themselves as OpenSSH. * Make ssh(1) send the correct channel number for SSH2_MSG_CHANNEL_SUCCESS and SSH2_MSG_CHANNEL_FAILURE messages to avoid triggering 'Non-public channel' error messages on sshd(8) in openssh-5.1. * Avoid printing 'Non-public channel' warnings in sshd(8), since the ssh(1) has sent incorrect channel numbers since ~2004 (this reverts a behaviour introduced in openssh-5.1). * Avoid double-free in ssh(1) ~C escape -L handler (bz#1539) * Correct fail-on-error behaviour in sftp(1) batchmode for remote stat operations. (bz#1541) * Disable nonfunctional ssh(1) ~C escape handler in multiplex slave connections. (bz#1543) * Avoid hang in ssh(1) when attempting to connect to a server that has MaxSessions=0 set. * Multiple fixes to sshd(8) configuration test (-T) mode * Several core and portable OpenSSH bugs fixed: 1380, 1412, 1418, 1419, 1421, 1490, 1491, 1492, 1514, 1515, 1518, 1520, 1538, 1540 * Many manual page improvements.
update mirrors and add a few more from the mirror list.
Update openssh package to 5.1.1 (5.1p1) Changes from OpenSSH 5.0 is huge to write here, please refer its release note: http://www.openssh.com/txt/release-5.1. I quote only Security section from the release note. Security: * sshd(8): Avoid X11 man-in-the-middle attack on HP/UX (and possibly other platforms) when X11UseLocalhost=no When attempting to bind(2) to a port that has previously been bound with SO_REUSEADDR set, most operating systems check that either the effective user-id matches the previous bind (common on BSD-derived systems) or that the bind addresses do not overlap (Linux and Solaris). Some operating systems, such as HP/UX, do not perform these checks and are vulnerable to an X11 man-in-the-middle attack when the sshd_config(5) option X11UseLocalhost has been set to "no" - an attacker may establish a more-specific bind, which will be used in preference to sshd's wildcard listener. Modern BSD operating systems, Linux, OS X and Solaris implement the above checks and are not vulnerable to this attack, nor are systems where the X11UseLocalhost has been left at the default value of "yes". Portable OpenSSH 5.1 avoids this problem for all operating systems by not setting SO_REUSEADDR when X11UseLocalhost is set to no. This vulnerability was reported by sway2004009 AT hotmail.com.
pullup ticket #2459 requested by tnn openssh: patch for X11 forwarding issue on HP-UX revisions pulled up: pkgsrc/security/openssh/Makefile 1.189 pkgsrc/security/openssh/distinfo 1.70 pkgsrc/security/openssh/patches/patch-at 1.7 Module Name: pkgsrc Committed By: tnn Date: Thu Jul 24 16:25:47 UTC 2008 Modified Files: pkgsrc/security/openssh: Makefile distinfo Added Files: pkgsrc/security/openssh/patches: patch-at Log Message: Add patch from OpenSSH 5.1 that fixes an X11 fwd security issue on HP-UX. Bump PKGREVISION.
Add patch from OpenSSH 5.1 that fixes an X11 fwd security issue on HP-UX. Bump PKGREVISION.
Update to OpenSSH 5.0p1. Changes since 4.7: - fix two security issues - chroot support for sshd(8) - sftp server internalized in sshd(8) - assorted bug fixes
Fix two vulnerabilities in OpenSSH: - X11 forwarding information disclosure (CVE-2008-1483) - ForceCommand bypass vulnerability
Per the process outlined in revbump(1), perform a recursive revbump on packages that are affected by the switch from the openssl 0.9.7 branch to the 0.9.8 branch. ok jlam@
Remove ftp7.usa.openbsd.org from MASTER_SITES, doesn't resolve. From Zafer Aydogan in PR 37331.
Use DIST_SUBDIR for changed distfiles noted by wiz@ with private mail. Bump PKGREVISION.
Convert packages that test and use USE_INET6 to use the options framework and to support the "inet6" option instead. Remaining usage of USE_INET6 was solely for the benefit of the scripts that generate the README.html files. Replace: BUILD_DEFS+= USE_INET6 with BUILD_DEFS+= IPV6_READY and teach the README-generation tools to look for that instead. This nukes USE_INET6 from pkgsrc proper. We leave a tiny bit of code to continue to support USE_INET6 for pkgsrc-wip until it has been nuked from there as well.
Update openssh package to 4.7.1 (4.7p1).
Changes since OpenSSH 4.6:
============================
Security bugs resolved in this release:
* Prevent ssh(1) from using a trusted X11 cookie if creation of an
untrusted cookie fails; found and fixed by Jan Pechanec.
Other changes, new functionality and fixes in this release:
* sshd(8) in new installations defaults to SSH Protocol 2 only.
Existing installations are unchanged.
* The SSH channel window size has been increased, and both ssh(1)
sshd(8) now send window updates more aggressively. These improves
performance on high-BDP (Bandwidth Delay Product) networks.
* ssh(1) and sshd(8) now preserve MAC contexts between packets, which
saves 2 hash calls per packet and results in 12-16% speedup for
arcfour256/hmac-md5.
* A new MAC algorithm has been added, UMAC-64 (RFC4418) as
"umac-64@openssh.com". UMAC-64 has been measured to be
approximately 20% faster than HMAC-MD5.
* A -K flag was added to ssh(1) to set GSSAPIAuthentication=Yes
* Failure to establish a ssh(1) TunnelForward is now treated as a
fatal error when the ExitOnForwardFailure option is set.
* ssh(1) returns a sensible exit status if the control master goes
away without passing the full exit status. (bz #1261)
* The following bugs have been fixed in this release:
- When using a ProxyCommand in ssh(1), set the outgoing hostname with
gethostname(2), allowing hostbased authentication to work (bz #616)
- Make scp(1) skip FIFOs rather than hanging (bz #856)
- Encode non-printing characters in scp(1) filenames.
these could cause copies to be aborted with a "protocol error"
(bz #891)
- Handle SIGINT in sshd(8) privilege separation child process to
ensure that wtmp and lastlog records are correctly updated
(bz #1196)
- Report GSSAPI mechanism in errors, for libraries that support
multiple mechanisms (bz #1220)
- Improve documentation for ssh-add(1)'s -d option (bz #1224)
- Rearrange and tidy GSSAPI code, removing server-only code being
linked into the client. (bz #1225)
- Delay execution of ssh(1)'s LocalCommand until after all forwadings
have been established. (bz #1232)
- In scp(1), do not truncate non-regular files (bz #1236)
- Improve exit message from ControlMaster clients. (bz #1262)
- Prevent sftp-server(8) from reading until it runs out of buffer
space, whereupon it would exit with a fatal error. (bz #1286)
* Portable OpenSSH bugs fixed:
- Fix multiple inclusion of paths.h on AIX 5.1 systems. (bz #1243)
- Implement getpeereid for Solaris using getpeerucred. Solaris
systems will now refuse ssh-agent(1) and ssh(1) ControlMaster
clients from different, non-root users (bz #1287)
- Fix compilation warnings by including string.h if found. (bz #1294)
- Remove redefinition of _res in getrrsetbyname.c for platforms that
already define it. (bz #1299)
- Fix spurious "chan_read_failed for istate 3" errors from sshd(8),
a side-effect of the "hang on exit" fix introduced in 4.6p1.
(bz #1306)
- pam_end() was not being called if authentication failed (bz #1322)
- Fix SELinux support when SELinux is in permissive mode. Previously
sshd(8) was treating SELinux errors as always fatal. (bz #1325)
- Ensure that pam_setcred(..., PAM_ESTABLISH_CRED) is called before
pam_setcred(..., PAM_REINITIALIZE_CRED), fixing pam_dhkeys.
(bz #1339)
- Fix privilege separation on QNX - pre-auth only, this platform does
not support file descriptior passing needed for post-auth privilege
separation. (bz #1343)
Add a patch from https://bugzilla.mindrot.org/show_bug.cgi?id=1306. Fix nasty "error: channel 0: chan_read_failed for istate 3" message. Bump PKGREVISION.
Make it easier to build and install packages "unprivileged", where
the owner of all installed files is a non-root user. This change
affects most packages that require special users or groups by making
them use the specified unprivileged user and group instead.
(1) Add two new variables PKG_GROUPS_VARS and PKG_USERS_VARS to
unprivileged.mk. These two variables are lists of other bmake
variables that define package-specific users and groups. Packages
that have user-settable variables for users and groups, e.g. apache
and APACHE_{USER,GROUP}, courier-mta and COURIER_{USER,GROUP},
etc., should list these variables in PKG_USERS_VARS and PKG_GROUPS_VARS
so that unprivileged.mk can know to set them to ${UNPRIVILEGED_USER}
and ${UNPRIVILEGED_GROUP}.
(2) Modify packages to use PKG_GROUPS_VARS and PKG_USERS_VARS.
Update openssh pacakge to 4.6.1.
Changes since OpenSSH 4.5:
============================
* sshd now allows the enabling and disabling of authentication
methods on a per user, group, host and network basis via the
Match directive in sshd_config.
* The following bugs have been fixed in this release:
- Clear SIGALRM when restarting due to SIGHUP. Prevents stray
signal from taking down sshd if a connection was pending at
the time SIGHUP was received
- sftp returned a zero exit status when upload failed due to write
errors (bugzilla #1252)
- fixed an inconsistent check for a terminal when displaying scp
progress meter (bugzilla #1265)
- Parsing of time values in Match blocks was incorrectly applied
to the global configuration (bugzilla #1275)
- Allow multiple forwarding options to work when specified in a
PermitOpen directive (bugzilla #1267)
- Interoperate with ssh.com versions that do not support binding
remote port forwarding sessions to a hostname (bugzilla #1019)
* Portable OpenSSH bugs fixed:
- "hang on exit" when background processes are running at the time
of exit on a ttyful/login session (bugzilla #52)
- Fix typos in the ssh-rand-helper(8) man page (bugzilla #1259)
- Check that some SIG records have been returned in getrrsetbyname
(bugzilla #1281)
- Fix contrib/findssl for platforms that lack "which" (bugzilla
#1237)
- Work around bug in OpenSSL 0.9.8e that broke aes256-ctr,
aes192-ctr, arcfour256 (bugzilla #1291)
Bring in patch suggested in http://bugzilla.mindrot.org/show_bug.cgi?id=1299 . This fixes the issue that, when "options edns0" is turned on (usually in /etc/resolv.conf), ssh doesn't see it, and thus fails to request a DNSSEC response, which in turn leads to SSHFP records being considered insecure.
Whitespace cleanup, courtesy of pkglint. Patch provided by Sergey Svishchev in private mail.
Update hpn-patch; openssh-4.4p1-hpn12v13 to openssh-4.5p1-hpn12v14. Accurate changes are unknown. Bump PKGREVISION.
Add explicit IOV_MAX for Interix -- openssh tries to use _XOPEN_IOV_MAX in an autoarray, but on Interix that is the same as INT_MAX[!].
Pullup ticket 1909 - requested by taca
security update for openssh
Revisions pulled up:
- pkgsrc/security/openssh/Makefile 1.172, 1.173, 1.174
- pkgsrc/security/openssh/distinfo 1.55, 1.56, 1.57
- pkgsrc/security/openssh/hacks.mk 1.2
- pkgsrc/security/openssh/options.mk 1.9, 1.10
- pkgsrc/security/openssh/patches/patch-aa 1.42, 1.43
- pkgsrc/security/openssh/patches/patch-ab 1.24, 1.25
- pkgsrc/security/openssh/patches/patch-ac 1.16
- pkgsrc/security/openssh/patches/patch-ad 1.12
- pkgsrc/security/openssh/patches/patch-ae 1.12
- pkgsrc/security/openssh/patches/patch-af 1.10
- pkgsrc/security/openssh/patches/patch-ag 1.9
- pkgsrc/security/openssh/patches/patch-ah 1.24
- pkgsrc/security/openssh/patches/patch-ai 1.10
- pkgsrc/security/openssh/patches/patch-aj 1.7
- pkgsrc/security/openssh/patches/patch-ak 1.8
- pkgsrc/security/openssh/patches/patch-al 1.7
- pkgsrc/security/openssh/patches/patch-am 1.7
- pkgsrc/security/openssh/patches/patch-an 1.8
- pkgsrc/security/openssh/patches/patch-ao 1.9
- pkgsrc/security/openssh/patches/patch-ap 1.8
- pkgsrc/security/openssh/patches/patch-aq 1.6
- pkgsrc/security/openssh/patches/patch-ar 1.7
- pkgsrc/security/openssh/patches/patch-as 1.5
- pkgsrc/security/openssh/patches/patch-at removed
- pkgsrc/security/openssh/patches/patch-au 1.3
- pkgsrc/security/openssh/patches/patch-av 1.5
- pkgsrc/security/openssh/patches/patch-aw 1.2
- pkgsrc/security/openssh/patches/patch-ax removed
- pkgsrc/security/openssh/patches/patch-ay removed
- pkgsrc/security/openssh/patches/patch-az removed
Module Name: pkgsrc
Committed By: taca
Date: Tue Oct 31 03:31:20 UTC 2006
Modified Files:
pkgsrc/security/openssh: Makefile distinfo hacks.mk options.mk
pkgsrc/security/openssh/patches: patch-aa patch-ab patch-ac patch-ad
patch-ae patch-af patch-ag patch-ah patch-ai patch-aj patch-ak
patch-al patch-am patch-an patch-ao patch-ap patch-aq patch-ar
patch-as patch-au patch-av patch-aw
Removed Files:
pkgsrc/security/openssh/patches: patch-at patch-ax patch-ay patch-az
Log Message:
Update openssh package to 4.4.1 (openssh-4.4p1).
- A few pkglint warning clean up.
- Major changes are here. For complete changes,
see http://www.openssh.com/txt/release-4.4.
Changes since OpenSSH 4.3:
============================
Security bugs resolved in this release:
* Fix a pre-authentication denial of service found by Tavis Ormandy,
that would cause sshd(8) to spin until the login grace time
expired.
* Fix an unsafe signal hander reported by Mark Dowd. The signal
handler was vulnerable to a race condition that could be exploited
to perform a pre-authentication denial of service. On portable
OpenSSH, this vulnerability could theoretically lead to
pre-authentication remote code execution if GSSAPI authentication
is enabled, but the likelihood of successful exploitation appears
remote.
* On portable OpenSSH, fix a GSSAPI authentication abort that could
be used to determine the validity of usernames on some platforms.
This release includes the following new functionality and fixes:
* Implemented conditional configuration in sshd_config(5) using the
"Match" directive. This allows some configuration options to be
selectively overridden if specific criteria (based on user, group,
hostname and/or address) are met. So far a useful subset of post-
authentication options are supported and more are expected to be
added in future releases.
* Add support for Diffie-Hellman group exchange key agreement with a
final hash of SHA256.
* Added a "ForceCommand" directive to sshd_config(5). Similar to the
command="..." option accepted in ~/.ssh/authorized_keys, this forces
the execution of the specified command regardless of what the user
requested. This is very useful in conjunction with the new "Match"
option.
* Add a "PermitOpen" directive to sshd_config(5). This mirrors the
permitopen="..." authorized_keys option, allowing fine-grained
control over the port-forwardings that a user is allowed to
establish.
* Add optional logging of transactions to sftp-server(8).
* ssh(1) will now record port numbers for hosts stored in
~/.ssh/authorized_keys when a non-standard port has been requested.
* Add an "ExitOnForwardFailure" option to cause ssh(1) to exit (with
a non-zero exit code) when requested port forwardings could not be
established.
* Extend sshd_config(5) "SubSystem" declarations to allow the
specification of command-line arguments.
* Replacement of all integer overflow susceptible invocations of
malloc(3) and realloc(3) with overflow-checking equivalents.
* Many manpage fixes and improvements
* New portable OpenSSH-specific features:
- Add optional support for SELinux, controlled using the
--with-selinux configure option (experimental)
- Add optional support for Solaris process contracts, enabled
using the --with-solaris-contracts configure option (experimental)
This option will also include SMF metadata in Solaris packages
built using the "make package" target
- Add optional support for OpenSSL hardware accelerators (engines),
enabled using the --with-ssl-engine configure option.
---
Module Name: pkgsrc
Committed By: taca
Date: Tue Nov 7 07:08:26 UTC 2006
Modified Files:
pkgsrc/security/openssh: Makefile distinfo options.mk
Log Message:
Update hpn-patch to hpn12v13 since old one has gone.
Bump PKGREVISION.
---
Module Name: pkgsrc
Committed By: taca
Date: Wed Nov 8 01:49:22 UTC 2006
Modified Files:
pkgsrc/security/openssh: Makefile distinfo
pkgsrc/security/openssh/patches: patch-aa patch-ab
Log Message:
Update openssh package to 4.5.1 (openssh-4.5p1).
Changes:
Security bugs resolved in this release:
* Fix a bug in the sshd privilege separation monitor that weakened its
verification of successful authentication. This bug is not known to
be exploitable in the absence of additional vulnerabilities.
This release includes the following non-security fixes:
* Several compilation fixes for portable OpenSSH
* Fixes to Solaris SMF/process contract support (bugzilla #1255)
Update openssh package to 4.5.1 (openssh-4.5p1). Changes: Security bugs resolved in this release: * Fix a bug in the sshd privilege separation monitor that weakened its verification of successful authentication. This bug is not known to be exploitable in the absence of additional vulnerabilities. This release includes the following non-security fixes: * Several compilation fixes for portable OpenSSH * Fixes to Solaris SMF/process contract support (bugzilla #1255)
Update hpn-patch to hpn12v13 since old one has gone. Bump PKGREVISION.
Update openssh package to 4.4.1 (openssh-4.4p1).
- A few pkglint warning clean up.
- Major changes are here. For complete changes,
see http://www.openssh.com/txt/release-4.4.
Changes since OpenSSH 4.3:
============================
Security bugs resolved in this release:
* Fix a pre-authentication denial of service found by Tavis Ormandy,
that would cause sshd(8) to spin until the login grace time
expired.
* Fix an unsafe signal hander reported by Mark Dowd. The signal
handler was vulnerable to a race condition that could be exploited
to perform a pre-authentication denial of service. On portable
OpenSSH, this vulnerability could theoretically lead to
pre-authentication remote code execution if GSSAPI authentication
is enabled, but the likelihood of successful exploitation appears
remote.
* On portable OpenSSH, fix a GSSAPI authentication abort that could
be used to determine the validity of usernames on some platforms.
This release includes the following new functionality and fixes:
* Implemented conditional configuration in sshd_config(5) using the
"Match" directive. This allows some configuration options to be
selectively overridden if specific criteria (based on user, group,
hostname and/or address) are met. So far a useful subset of post-
authentication options are supported and more are expected to be
added in future releases.
* Add support for Diffie-Hellman group exchange key agreement with a
final hash of SHA256.
* Added a "ForceCommand" directive to sshd_config(5). Similar to the
command="..." option accepted in ~/.ssh/authorized_keys, this forces
the execution of the specified command regardless of what the user
requested. This is very useful in conjunction with the new "Match"
option.
* Add a "PermitOpen" directive to sshd_config(5). This mirrors the
permitopen="..." authorized_keys option, allowing fine-grained
control over the port-forwardings that a user is allowed to
establish.
* Add optional logging of transactions to sftp-server(8).
* ssh(1) will now record port numbers for hosts stored in
~/.ssh/authorized_keys when a non-standard port has been requested.
* Add an "ExitOnForwardFailure" option to cause ssh(1) to exit (with
a non-zero exit code) when requested port forwardings could not be
established.
* Extend sshd_config(5) "SubSystem" declarations to allow the
specification of command-line arguments.
* Replacement of all integer overflow susceptible invocations of
malloc(3) and realloc(3) with overflow-checking equivalents.
* Many manpage fixes and improvements
* New portable OpenSSH-specific features:
- Add optional support for SELinux, controlled using the
--with-selinux configure option (experimental)
- Add optional support for Solaris process contracts, enabled
using the --with-solaris-contracts configure option (experimental)
This option will also include SMF metadata in Solaris packages
built using the "make package" target
- Add optional support for OpenSSL hardware accelerators (engines),
enabled using the --with-ssl-engine configure option.
Update to openssh-4.3.2 (OpenSSH 4.3p2). I missed existence of PR/32858 at previous commit. Note: OpenSSH 4.4p1 has already released, there is no hpn-patch patch yet, so I don't update to it while pkgsrc-freeze is in effect. 20060211 - (dtucker) [README] Bump release notes URL. - (djm) Release 4.3p2 20060208 - (tim) [session.c] Logout records were not updated on systems with post auth privsep disabled due to bug 1086 changes. Analysis and patch by vinschen at redhat.com. OK tim@, dtucker@. - (dtucker) [configure.ac] Typo in Ultrix and NewsOS sections (NEED_SETPRGP -> NEED_SETPGRP), reported by Berhard Simon. ok tim@ 20060206 - (tim) [configure.ac] Remove unnecessary tests for net/if.h and netinet/in_systm.h. OK dtucker@. 20060205 - (tim) [configure.ac] Add AC_REVISION. Add sys/time.h to lastlog.h test for Solaris. OK dtucker@. - (tim) [configure.ac] Bug #1149. Changes in QNX section only. Patch by kraai at ftbfs.org. 20060203 - (tim) [configure.ac] test for egrep (AC_PROG_EGREP) before first AC_CHECK_HEADERS test. Without it, if AC_CHECK_HEADERS is first run by a platform specific check, builtin standard includes tests will be skipped on the other platforms. Analysis and suggestion by vinschen at redhat.com, patch by dtucker@. OK tim@, djm@. 20060202 - (dtucker) [configure.ac] Bug #1148: Fix "crippled AES" test so that it works with picky compilers. Patch from alex.kiernan at thus.net.
Add patches to fix the problem reported by Secunia Advisory SA22091 (also CVS-2006-4924); "OpenSSH Identical Blocks Denial of Service Vulnerability" referring to OpenBSD's CVS repository. Bump PKGREVISION.
Remove OPENSSH_GID and OPENSSH_UID, it happened to work before, since those are the values in NetBSD. In reality, they haven't been used for ages though.
PKG_GROUPS should now only contain the group name because group IDs are specified with PKG_GID.<group>.
Modify packages that set PKG_USERS and PKG_GROUPS to follow the new syntax as specified in pkgsrc/mk/install/bsd.pkginstall.mk:1.47.
Modify the pkginstall framework so that it manages all aspects of
INSTALL/DEINSTALL script creation within pkgsrc.
If an INSTALL or DEINSTALL script is found in the package directory,
it is automatically used as a template for the pkginstall-generated
scripts. If instead, they should be used simply as the full scripts,
then the package Makefile should set INSTALL_SRC or DEINSTALL_SRC
explicitly, e.g.:
INSTALL_SRC= ${PKGDIR}/INSTALL
DEINSTALL_SRC= # emtpy
As part of the restructuring of the pkginstall framework internals,
we now *always* generate temporary INSTALL or DEINSTALL scripts. By
comparing these temporary scripts with minimal INSTALL/DEINSTALL
scripts formed from only the base templates, we determine whether or
not the INSTALL/DEINSTALL scripts are actually needed by the package
(see the generate-install-scripts target in bsd.pkginstall.mk).
In addition, more variables in the framework have been made private.
The *_EXTRA_TMPL variables have been renamed to *_TEMPLATE, which are
more sensible names given the very few exported variables in this
framework. The only public variables relating to the templates are:
INSTALL_SRC INSTALL_TEMPLATE
DEINSTALL_SRC DEINSTALL_TEMPLATE
HEADER_TEMPLATE
The packages in pkgsrc have been modified to reflect the changes in
the pkginstall framework.
Point MAINTAINER to pkgsrc-users@NetBSD.org in the case where no developer is officially maintaining the package. The rationale for changing this from "tech-pkg" to "pkgsrc-users" is that it implies that any user can try to maintain the package (by submitting patches to the mailing list). Since the folks most likely to care about the package are the folks that want to use it or are already using it, this would leverage the energy of users who aren't developers.
Pullup ticket 1118 - requested by Lubomir Sedlacik
update security/openssh including security fix
Revisions pulled up:
- pkgsrc/security/openssh/Makefile 1.164
- pkgsrc/security/openssh/distinfo 1.51
- pkgsrc/security/openssh/options.mk 1.8
- pkgsrc/security/openssh/patches/patch-aa 1.41
- pkgsrc/security/openssh/patches/patch-ab 1.23
- pkgsrc/security/openssh/patches/patch-ac 1.15
- pkgsrc/security/openssh/patches/patch-ae 1.11
- pkgsrc/security/openssh/patches/patch-ag 1.8
- pkgsrc/security/openssh/patches/patch-ao 1.8
- pkgsrc/security/openssh/patches/patch-am 1.6
- pkgsrc/security/openssh/patches/patch-an 1.7
- pkgsrc/security/openssh/patches/patch-ap 1.7
- pkgsrc/security/openssh/patches/patch-at 1.3
- pkgsrc/security/openssh/patches/patch-av 1.4
Module Name: pkgsrc
Committed By: salo
Date: Sun Feb 12 00:13:55 UTC 2006
Modified Files:
pkgsrc/security/openssh: Makefile distinfo options.mk
pkgsrc/security/openssh/patches: patch-aa patch-ab patch-ac patch-ae
patch-ag patch-am patch-an patch-ao patch-ap patch-at patch-av
Log Message:
Update to version 3.4p1
From Jason White via PR pkg/32780
Changes:
Security bugs resolved in this release:
* CVE-2006-0225: scp (as does rcp, on which it is based) invoked a
subshell to perform local to local, and remote to remote copy
operations. This subshell exposed filenames to shell expansion
twice; allowing a local attacker to create filenames containing
shell metacharacters that, if matched by a wildcard, could lead
to execution of attacker-specified commands with the privilege of
the user running scp (Bugzilla #1094)
This is primarily a bug-fix release, only one new feature has been
added:
* Add support for tunneling arbitrary network packets over a
connection between an OpenSSH client and server via tun(4) virtual
network interfaces. This allows the use of OpenSSH (4.3+) to create
a true VPN between the client and server providing real network
connectivity at layer 2 or 3. This feature is experimental and is
currently supported on OpenBSD, Linux, NetBSD (IPv4 only) and
FreeBSD. Other operating systems with tun/tap interface capability
may be added in future portable OpenSSH releases. Please refer to
the README.tun file in the source distribution for further details
and usage examples.
Some of the other bugs resolved and internal improvements are:
* Reduce default key length for new DSA keys generated by ssh-keygen
back to 1024 bits. DSA is not specified for longer lengths and does
not fully benefit from simply making keys longer. As per FIPS 186-2
Change Notice 1, ssh-keygen will refuse to generate a new DSA key
smaller or larger than 1024 bits
* Fixed X forwarding failing to start when a the X11 client is executed
in background at the time of session exit (Bugzilla #1086)
* Change ssh-keygen to generate a protocol 2 RSA key when invoked
without arguments (Bugzilla #1064)
* Fix timing variance for valid vs. invalid accounts when attempting
Kerberos authentication (Bugzilla #975)
* Ensure that ssh always returns code 255 on internal error (Bugzilla
#1137)
* Cleanup wtmp files on SIGTERM when not using privsep (Bugzilla #1029)
* Set SO_REUSEADDR on X11 listeners to avoid problems caused by
lingering sockets from previous session (X11 applications can
sometimes not connect to 127.0.0.1:60xx) (Bugzilla #1076)
* Ensure that fds 0, 1 and 2 are always attached in all programs, by
duping /dev/null to them if necessary.
* Xauth list invocation had bogus "." argument (Bugzilla #1082)
* Remove internal assumptions on key exchange hash algorithm and output
length, preparing OpenSSH for KEX methods with alternate hashes.
* Ignore junk sent by a server before it sends the "SSH-" banner
(Bugzilla #1067)
* The manpages has been significantly improves and rearranged, in
addition to other specific manpage fixes:
#1037 - Man page entries for -L and -R should mention -g.
#1077 - Descriptions for "ssh -D" and DynamicForward should mention
they can specify "bind_address" optionally.
#1088 - Incorrect descriptions in ssh_config man page for
ControlMaster=no.
#1121 - Several corrections for ssh_agent manpages
* Lots of cleanups, including fixes to memory leaks on error paths
(Bugzilla #1109, #1110, #1111 and more) and possible crashes (#1092)
* Portable OpenSSH-specific fixes:
- Pass random seed during re-exec for each connection: speeds up
processing of new connections on platforms using the OpenSSH's
builtin entropy collector (ssh-rand-helper)
- PAM fixes and improvements:
#1045 - Missing option for ignoring the /etc/nologin file
#1087 - Show PAM password expiry message from LDAP on login
#1028 - Forward final non-query conversations to client
#1126 - Prevent user from being forced to change an expired
password repeatedly on AIX in some PAM configurations.
#1045 - Do not check /etc/nologin when PAM is enabled, instead
allow PAM to handle it. Note that on platforms using
PAM, the pam_nologin module should be used in sshd's
session stack in order to maintain past behaviour
- Portability-related fixes:
#989 - Fix multiplexing regress test on Solaris
#1097 - Cross-compile fixes.
#1096 - ssh-keygen broken on HPUX.
#1098 - $MAIL being set incorrectly for HPUX server login.
#1104 - Compile error on Tru64 Unix 4.0f
#1106 - Updated .spec file and startup for SuSE.
#1122 - Use _GNU_SOURCE define in favor of __USE_GNU, fixing
compilation problems on glibc 2.4
Update to version 3.4p1
From Jason White via PR pkg/32780
Changes:
Security bugs resolved in this release:
* CVE-2006-0225: scp (as does rcp, on which it is based) invoked a
subshell to perform local to local, and remote to remote copy
operations. This subshell exposed filenames to shell expansion
twice; allowing a local attacker to create filenames containing
shell metacharacters that, if matched by a wildcard, could lead
to execution of attacker-specified commands with the privilege of
the user running scp (Bugzilla #1094)
This is primarily a bug-fix release, only one new feature has been
added:
* Add support for tunneling arbitrary network packets over a
connection between an OpenSSH client and server via tun(4) virtual
network interfaces. This allows the use of OpenSSH (4.3+) to create
a true VPN between the client and server providing real network
connectivity at layer 2 or 3. This feature is experimental and is
currently supported on OpenBSD, Linux, NetBSD (IPv4 only) and
FreeBSD. Other operating systems with tun/tap interface capability
may be added in future portable OpenSSH releases. Please refer to
the README.tun file in the source distribution for further details
and usage examples.
Some of the other bugs resolved and internal improvements are:
* Reduce default key length for new DSA keys generated by ssh-keygen
back to 1024 bits. DSA is not specified for longer lengths and does
not fully benefit from simply making keys longer. As per FIPS 186-2
Change Notice 1, ssh-keygen will refuse to generate a new DSA key
smaller or larger than 1024 bits
* Fixed X forwarding failing to start when a the X11 client is executed
in background at the time of session exit (Bugzilla #1086)
* Change ssh-keygen to generate a protocol 2 RSA key when invoked
without arguments (Bugzilla #1064)
* Fix timing variance for valid vs. invalid accounts when attempting
Kerberos authentication (Bugzilla #975)
* Ensure that ssh always returns code 255 on internal error (Bugzilla
#1137)
* Cleanup wtmp files on SIGTERM when not using privsep (Bugzilla #1029)
* Set SO_REUSEADDR on X11 listeners to avoid problems caused by
lingering sockets from previous session (X11 applications can
sometimes not connect to 127.0.0.1:60xx) (Bugzilla #1076)
* Ensure that fds 0, 1 and 2 are always attached in all programs, by
duping /dev/null to them if necessary.
* Xauth list invocation had bogus "." argument (Bugzilla #1082)
* Remove internal assumptions on key exchange hash algorithm and output
length, preparing OpenSSH for KEX methods with alternate hashes.
* Ignore junk sent by a server before it sends the "SSH-" banner
(Bugzilla #1067)
* The manpages has been significantly improves and rearranged, in
addition to other specific manpage fixes:
#1037 - Man page entries for -L and -R should mention -g.
#1077 - Descriptions for "ssh -D" and DynamicForward should mention
they can specify "bind_address" optionally.
#1088 - Incorrect descriptions in ssh_config man page for
ControlMaster=no.
#1121 - Several corrections for ssh_agent manpages
* Lots of cleanups, including fixes to memory leaks on error paths
(Bugzilla #1109, #1110, #1111 and more) and possible crashes (#1092)
* Portable OpenSSH-specific fixes:
- Pass random seed during re-exec for each connection: speeds up
processing of new connections on platforms using the OpenSSH's
builtin entropy collector (ssh-rand-helper)
- PAM fixes and improvements:
#1045 - Missing option for ignoring the /etc/nologin file
#1087 - Show PAM password expiry message from LDAP on login
#1028 - Forward final non-query conversations to client
#1126 - Prevent user from being forced to change an expired
password repeatedly on AIX in some PAM configurations.
#1045 - Do not check /etc/nologin when PAM is enabled, instead
allow PAM to handle it. Note that on platforms using
PAM, the pam_nologin module should be used in sshd's
session stack in order to maintain past behaviour
- Portability-related fixes:
#989 - Fix multiplexing regress test on Solaris
#1097 - Cross-compile fixes.
#1096 - ssh-keygen broken on HPUX.
#1098 - $MAIL being set incorrectly for HPUX server login.
#1104 - Compile error on Tru64 Unix 4.0f
#1106 - Updated .spec file and startup for SuSE.
#1122 - Use _GNU_SOURCE define in favor of __USE_GNU, fixing
compilation problems on glibc 2.4
Remove USE_PKGINSTALL from pkgsrc now that mk/install/pkginstall.mk automatically detects whether we want the pkginstall machinery to be used by the package Makefile.
Ran "pkglint --autofix", which corrected some of the quoting issues in CONFIGURE_ARGS.
Fixed pkglint warnings. The warnings are mostly quoting issues, for
example MAKE_ENV+=FOO=${BAR} is changed to MAKE_ENV+=FOO=${BAR:Q}. Some
other changes are outlined in
http://mail-index.netbsd.org/tech-pkg/2005/12/02/0034.html
stop openssh from complaining about zlib version numbers, as pkgsrc already enforces a "secure" version of zlib via dependencies.
Remove CONFIGURE_ARGS for --mandir as this is now done for GNU_CONFIGURE.
Be quiet pkglint: - Remove trailing white space from Makefile. - Add NetBSD Id to patch-aa and patch-ah.
Update openssh to 4.2p1. This is from PR #31331. Thank you, Jason. Some changes different from patches provided in that PR are: - patch-aj, patch-aq, and patch-as not changed (they appeared to be identical to previous patches) - DragonFly support also added to configure script (patch-aa) because compilation failed due to missing crypt - and install-sysconf target removed from the installation target in Makefile.in (patch-ah). Just let the pkgsrc framework install this since it now will allow it to be removed correctly on deinstall. - use "pam" instead of "PAM" as option name in the post-install target. This removes patch-ai. This also now uses openssh-4.2p1-hpn11.diff patch. I didn't test with kerberos and hpn-patch options. I did test with PAM on Linux. (The PR reported that kerberos and hpn-patch options were tested for compiling.) I tested on NetBSD 2.0.2, Linux, and DragonFly. This includes two security fixes and several bug fixes and many improvemens. The changes are listed at http://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.html http://www.mindrot.org/pipermail/openssh-unix-announce/2005-May/000079.html TODO: get some of these patches committed upstream.
The real user name in PKG_USERS does not need to be escaped with double backslashes anymore. A single backslash is enough. Changed the definition in all affected packages. For those that are not caught, an additional check is placed into bsd.pkginstall.mk.
Merge CONF_FILES/SUPPORT_FILES and CONF_FILES_PERMS/SUPPORT_FILES_PERMS
as the INSTALL and DEINSTALL scripts no longer distinguish between
the two types of files. Drop SUPPORT_FILES{,_PERMS} and modify the
packages in pkgsrc accordingly.
MESSAGE file removed. As mentioned on tech-pkg in May, /etc/ssh.conf and /etc/sshd.conf is old (and I assume some configurations from there don't apply any more), user and group are not created automatically (only if PKG_CREATE_USERGROUP is at default YES), UsePrivilegeSeparation is the default, and seems to imply that openssh is insecure without it. Bump PKGREVISION. Change comment regarding MESSAGE.Interix. Removed unused MESSAGE_SUBST settings. Move one to the options.mk as it is for "pam" only.
Remove MANDIR variable and just use "man" instead.
Get rid of USE_PERL5. The new way to express needing the Perl executable around at either build-time or at run-time is: USE_TOOLS+= perl # build-time USE_TOOLS+= perl:run # run-time Also remove some places where perl5/buildlink3.mk was being included by a package Makefile, but all that the package wanted was the Perl executable.
Fix typo introduced on August 4 that stopped wtmp logging under Linux and maybe other platforms. Bump PKGREVISION.
Noticed that the PAM +DISPLAY message was not displayed and extra pam file was not included in +CONTENTS. So moved the include of options.mk to after the PLIST_SRC and MESSAGE_SRC are defined as empty. (MESSAGE_SRC is redefined if Interix and if PAM PKG_OPTION was enabled then this still needs to be fixed.)
Add CONFLICTS with lsh (common man page).
Remove USE_BUILDLINK3 and NO_BUILDLINK; these are no longer used.
nb5: Rework Interix support, based on work done by Interop Systems *before* a BSD-with-advertising license was added to their diffs, and other work done personally by me. sshd now works. Most permissions checks work properly. Privsep is off by default, and the sshd user is not created, on Interix until some problems with privsep are fixed (perhaps by abstracting the auth functionality out to openpam).
The default location of the pkgsrc-installed rc.d scripts is now under share/examples/rc.d. The variable name already was named RCD_SCRIPTS_EXAMPLEDIR. This is from ideas from Greg Woods and others. Also bumped PKGREVISION for all packages using RCD_SCRIPTS mechanism (as requested by wiz).
Convert to use bsd.options.mk with the following options: hpn-patch kerberos PAM (only Linux) The hpn-patch option uses the patch available in: http://www.psc.edu/networking/projects/hpn-ssh/ to enable high performance connections. Also use VARBASE intead of hardcoding /var. Bump PKGREVISION.
tell configure where to find xauth(1) so that X forwarding over ssh works when using pkgsrc X11. bump PKGREVISION.
Libtool fix for PR pkg/26633, and other issues. Update libtool to 1.5.10 in the process. (More information on tech-pkg.) Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and installing .la files. Bump PKGREVISION (only) of all packages depending directly on the above via a buildlink3 include.
Update to 3.9p1: * Added new "IdentitiesOnly" option to ssh(1), which specifies that it should use keys specified in ssh_config, rather than any keys in ssh-agent(1) * Make sshd(8) re-execute itself on accepting a new connection. This security measure ensures that all execute-time randomisations are reapplied for each connection rather than once, for the master process' lifetime. This includes mmap and malloc mappings, shared library addressing, shared library mapping order, ProPolice and StackGhost cookies on systems that support such things * Add strict permission and ownership checks to programs reading ~/.ssh/config NB ssh(1) will now exit instead of trying to process a config with poor ownership or permissions * Implemented the ability to pass selected environment variables between the client and the server. See "AcceptEnv" in sshd_config(5) and "SendEnv" in ssh_config(5) for details * Added a "MaxAuthTries" option to sshd(8), allowing control over the maximum number of authentication attempts permitted per connection * Added support for cancellation of active remote port forwarding sessions. This may be performed using the ~C escape character, see "Escape Characters" in ssh(1) for details * Many sftp(1) interface improvements, including greatly enhanced "ls" support and the ability to cancel active transfers using SIGINT (^C) * Implement session multiplexing: a single ssh(1) connection can now carry multiple login/command/file transfer sessions. Refer to the "ControlMaster" and "ControlPath" options in ssh_config(5) for more information * The sftp-server has improved support for non-POSIX filesystems (e.g. FAT) * Portable OpenSSH: Re-introduce support for PAM password authentication, in addition to the keyboard-interactive driver. PAM password authentication is less flexible, and doesn't support pre-authentication password expiry but runs in-process so Kerberos tokens, etc are retained * Improved and more extensive regression tests * Many bugfixes and small improvements
Make openssh build on Interix. Currently only the client (ssh) was tested. The server (sshd) still needs more patches especially because of non-zero Administrator uid/gid issues.
add CONFLICT with ssh2-nox11.
Only use the NetBSD-specific MESSAGE.urandom for NetBSD. It says to use "pseudo-device rnd" kernel configuration. TODO: if the above instructions are fine for other operating systems with /dev/urandom then add.
The makefile had a comment saying PAM authentication causes memory faults, and haven't tracked down why yet. No allow PAM authentication if Linux (and USE_PAM is defined). This will close my 20846 PR from March 2003. Also, install the contrib/sshd.pam.generic file as the example sshd.pam instead of the FreeBSD version, but this okay since it was commented out in the first place. TODO: test the PAM support on other platforms and allow if USE_PAM is defined.
Update to 3.8.1p1: Minor bugfixes.
Enable md5 passwords support in Linux. This closes PR pkg/25322 by Piotr Meyer.
The buildlink3.mk file for the Kerberos 5 implementation used will automatically pass the correct -I flags to the compiler.
This version of OpenSSH actually no longer supports building with Kerberos 4 support, so remove those Makefile checks.
Fix up OpenSSH sources to allow building with S/Key support on NetBSD as well. Bump the PKGREVISION. XXX The right fix is to create a autoconf check for the number of args XXX that skeychallenge takes and do the right thing accordingly.
Building with Kerberos 4 support doesn't work when using mit-krb5. Only allow building with Kerberos 4 support when using Heimdal and if the kerberosIV headers exist.
Add the .endif I missed off last night.
Don't support the updating the in-tree openssh via pkgsrc. pkgsrc really has no business trying to update parts of the base system.
Add handling of utmpx/wtmpx on NetBSD-current. Bump PKGREVISION.
Something in our framework interferes with configure disabling utmp/wtmp handling on Solaris >= 8 so do it explicitly.
Use krb5.buildlink3.mk to find krb5 locations.
Convert to bl3; update comments in Makefile.intree.
mk/bsd.pkg.install.mk now automatically registers
the RCD_SCRIPTS rc.d script(s) to the PLIST.
This GENERATE_PLIST idea is part of Greg A. Woods'
PR #22954.
This helps when the RC_SCRIPTS are installed to
a different ${RCD_SCRIPTS_EXAMPLEDIR}. (Later,
the default RCD_SCRIPTS_EXAMPLEDIR will be changed
to be more clear that they are the examples.)
These patches also remove the etc/rc.d/ scripts from PLISTs
(of packages that use RCD_SCRIPTS). (This also removes
now unused references from openssh* makefiles. Note that
qmail package has not been changed yet.)
I have been doing automatic PLIST registration for RC_SCRIPTS
for over a year. Not all of these packages have been tested,
but many have been tested and used.
Somethings maybe to do:
- a few packages still manually install the rc.d scripts to
hard-coded etc/rc.d. These need to be fixed.
- maybe remove from mk/${OPSYS}.pkg.dist mtree specifications too.
PKGREVISION bump after openssl-security-fix-update to 0.9.6m. Buildlink files: RECOMMENDED version changed to current version.
Update to 3.8p1: This version features many improvements and bugfixes.
Force manual pages installation, because some systems like IRIX will install them like preformatted manual pages (cat). Reported by Georg Schwarz in PR pkg/24428.
Don't set LD=${CC} globally, but only pass it to CONFIGURE_ENV, which is
the only relevant place that wants it.
PKGREVISION++ after openssl update.
set LD=CC again for all platforms with an appropriate comment - I don't know why this didn't originally work as it should, but I've just tested it with gcc3 and Forte 8 on Solaris and I couldn't make it fail. fixes coredump problem on Solaris observed by some, and also PR pkg/23120 from Alex Gerasimoff. bump PKGREVISION to differentiate between broken and unbroken package.
add a missing .elif OPSYS == NetBSD, which was resulting in passing "--with-skey=... --without-skey" on Solaris :)
On non-SunOS, bring back
LD=${CC}
This version of OpenSSH doesn't need special flags for Irix anymore.
Update to 3.7.1p2: Most important chcanges: security relevant bug fixes in new PAM authentication code Changes since OpenSSH 3.7.1p1: ============================== * This release disables PAM by default. To enable it, set "UsePAM yes" in sshd_config. Due to complexity, inconsistencies in the specification and differences between vendors' PAM implementations we recommend that PAM be left disabled in sshd_config unless there is a need for its use. Sites using only public key or simple password authentication usually have little need to enable PAM support. * This release now requires zlib 1.1.4 to build correctly. Previous versions have security problems. * Fix compilation for versions of OpenSSL before 0.9.6. Some cipher modes are not supported for older OpenSSL versions. * Fix compilation problems on systems with a missing or lacking inet_ntoa() function. * Workaround problems related to unimplemented or broken setresuid/setreuid functions on several platforms. * Fix compilation on older OpenBSD systems. * Fix handling of password-less authentication (PermitEmptyPasswords=yes) that has not worked since the 3.7p1 release.
as this pkg now calls the linker directly, we need to explicitly
specify -lc on Solaris.
remove a bogus hack setting LD=${CC} which was also breaking the
build on Solaris.
Ok, so we can make this work on Irix by adding -DSETEUID_BREAKS_SETUID -DBROKEN_SETREUID -DBROKEN_SETREGID to the CFLAGS. Wuppi.
Mark OpenSSH-3.7x as *not available for IRIX*! # OpenSSH 3.7x currently does *not* work on IRIX! # To compile, we would need to remove the extraneous inclusion of the # ``inet_ntoa.h'' header in openbsd-compat/inet_ntoa.c, but even though # sshd will not work: It seems the connection is closed by the daemon # when it tries to spawn off a child to handle the incoming connection # # If you need the latest security patches for your openssh, I'm afraid you'll # have to apply them by hand to the 3.6.1p2 version. (Now wouldn't it be nice if we had a NOT_FOR_PLATFORM_REASON that is displayed automatically?)
move ftp.openssh.com to the top, as it's the only site which has the new distfile so far.
Update openssh to 3.7.1p1. Changes since 3.7p1: more malloc/fatal fixes; ok millert/deraadt; ghudson at MIT.EDU
Update openssh to 3.7p1. Large number of changes since 3.6.1p2, the most pertinent being: * do not expand buffer before attempting to reallocate it (buffer.c) note that NetBSD-current already includes this fix. other changes include: * portability fixes * regression test fixes * add GSSAPI support and remove kerberos support from ssh1, retaining kerberos passwd auth for ssh1 and 2 * man page fixes * general bug fixes see the ChangeLog for full details.
Garbage-collect USE_OPENSSL_VERSION now that openssl/buildlink2.mk supports just setting BUILDLINK_DEPENDS.openssl. USE_OPENSSL_VERSION wasn't actually needed here anyway since the minimum version allowed by openssl/buildlink2.mk exceeded the version requested here.
Add definitions for DEINSTALL_EXTRA_TMPL and INSTALL_EXTRA_TMPL if USE_PKGINSTALL is "YES". bsd.pkg.install.mk will no longer automatically pick up a INSTALL/DEINSTALL script in the package directory and assume that you want it for the corresponding *_EXTRA_TMPL variable.
drop unneeded parens
Bump ${PKGREVISION} for re-enabled kerberos support.
Fix kerberos support in this package (kerberos support in the Makefile
was commented out because it didn't work with recent openssh, is now fiexed
and commented back in). This support is conditional on ${KERBEROS} being
set, and currently enables support for both kerberos 4 and 5. This should
be refined.
This has been tested and confirmed on -current and 1.6. Testing on other
platforms (if any? solaris?) in which we support kerberos in pkgsrc should
be done.
Mark conflicts with openssh+gssapi.
s/netbsd.org/NetBSD.org/
Upgrade to 3.6.1p2: - (djm) Add back radix.o (used by AFS support), after it went missing from Makefile many moons ago - (djm) Apply "owl-always-auth" patch from Openwall/Solar Designer - (djm) Fix blibpath specification for AIX/gcc - (djm) Some systems have basename in -lgen. Fix from ayamura@ayamura.org (This last fix makes this compile on IRIX again.)
Use tech-pkg@ in favor of packages@ as MAINTAINER for orphaned packages. Should anybody feel like they could be the maintainer for any of thewe packages, please adjust.
Drop trailing whitespace. Ok'ed by wiz.
fix last
add missing trailing / on a master site.
add some faster mirrors to MASTER_SITES.
Update to 3.6.1p1. No NEWS file included, only a ChangeLog, and the
relevant changes are > 500 lines, see
ftp://ftp.ca.openbsd.org/pub/OpenBSD/OpenSSH/portable/ChangeLog
Personal selection:
rekeying bugfixes and automatic rekeying
bandwidth limitation (scp -l)
Add a -t life option to ssh-agent that set the default lifetime.
The default can still be overriden by using -t in ssh-add.
sftp progress meter support.
allow usernames with embedded '@', e.g. scp user@vhost@realhost:file /tmp;
[scp.c]
1) include stalling time in total time
2) truncate filenames to 45 instead of 20 characters
3) print rate instead of progress bar, no more stars
4) scale output to tty width
Instead of including bsd.pkg.install.mk directly in a package Makefile, have it be automatically included by bsd.pkg.mk if USE_PKGINSTALL is set to "YES". This enforces the requirement that bsd.pkg.install.mk be included at the end of a package Makefile. Idea suggested by Julio M. Merino Vidal <jmmv at menta.net>.
Put back MASTER_SITES.
Update to version 3.5p1
Also mark this package as conflicting with ssh2 package.
Changes:
20021003
- (djm) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/10/01 20:34:12
[ssh-agent.c]
allow root to access the agent, since there is no protection from root.
- markus@cvs.openbsd.org 2002/10/01 13:24:50
[version.h]
OpenSSH 3.5
- (djm) Bump RPM spec version numbers
- (djm) Bug #406 s/msg_send/ssh_msh_send/ for Mac OS X 1.2
20020930
- (djm) Tidy contrib/, add Makefile for GNOME passphrase dialogs,
tweak README
- (djm) OpenBSD CVS Sync
- mickey@cvs.openbsd.org 2002/09/27 10:42:09
[compat.c compat.h sshd.c]
add a generic match for a prober, such as sie big brother;
idea from stevesk@; markus@ ok
- stevesk@cvs.openbsd.org 2002/09/27 15:46:21
[ssh.1]
clarify compression level protocol 1 only; ok markus@ deraadt@
20020927
- (djm) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/09/25 11:17:16
[sshd_config]
sync LoginGraceTime with default
- markus@cvs.openbsd.org 2002/09/25 15:19:02
[sshd.c]
typo; pilot@monkey.org
- markus@cvs.openbsd.org 2002/09/26 11:38:43
[auth1.c auth.h auth-krb4.c monitor.c monitor.h monitor_wrap.c]
[monitor_wrap.h]
krb4 + privsep; ok dugsong@, deraadt@
20020925
- (bal) Fix issue where successfull login does not clear failure counts
in AIX. Patch by dtucker@zip.com.au ok by djm
- (tim) Cray fixes (bug 367) based on patch from Wendy Palm @ cray.
This does not include the deattack.c fixes.
20020923
- (djm) OpenBSD CVS Sync
- stevesk@cvs.openbsd.org 2002/09/23 20:46:27
[canohost.c]
change get_peer_ipaddr() and get_local_ipaddr() to not return NULL for
non-sockets; fixes a problem passing NULL to snprintf(). ok markus@
- markus@cvs.openbsd.org 2002/09/23 22:11:05
[monitor.c]
only call auth_krb5 if kerberos is enabled; ok deraadt@
- markus@cvs.openbsd.org 2002/09/24 08:46:04
[monitor.c]
only call kerberos code for authctxt->valid
- todd@cvs.openbsd.org 2002/09/24 20:59:44
[sshd.8]
tweak the example $HOME/.ssh/rc script to not show on any cmdline the
sensitive data it handles. This fixes bug # 402 as reported by
kolya@mit.edu (Nickolai Zeldovich).
ok markus@ and stevesk@
20020923
- (tim) [configure.ac] s/return/exit/ patch by dtucker@zip.com.au
20020922
- (djm) OpenBSD CVS Sync
- stevesk@cvs.openbsd.org 2002/09/19 14:53:14
[compat.c]
- markus@cvs.openbsd.org 2002/09/19 15:51:23
[ssh-add.c]
typo; cd@kalkatraz.de
- stevesk@cvs.openbsd.org 2002/09/19 16:03:15
[serverloop.c]
log IP address also; ok markus@
- stevesk@cvs.openbsd.org 2002/09/20 18:41:29
[auth.c]
log illegal user here for missing privsep case (ssh2).
this is executed in the monitor. ok markus@
20020919
- (djm) OpenBSD CVS Sync
- stevesk@cvs.openbsd.org 2002/09/12 19:11:52
[ssh-agent.c]
%u for uid print; ok markus@
- stevesk@cvs.openbsd.org 2002/09/12 19:50:36
[session.c ssh.1]
add SSH_CONNECTION and deprecate SSH_CLIENT; bug #384. ok markus@
- stevesk@cvs.openbsd.org 2002/09/13 19:23:09
[channels.c sshconnect.c sshd.c]
remove use of SO_LINGER, it should not be needed. error check
SO_REUSEADDR. fixup comments. ok markus@
- stevesk@cvs.openbsd.org 2002/09/16 19:55:33
[session.c]
log when _PATH_NOLOGIN exists; ok markus@
- stevesk@cvs.openbsd.org 2002/09/16 20:12:11
[sshd_config.5]
more details on X11Forwarding security issues and threats; ok markus@
- stevesk@cvs.openbsd.org 2002/09/16 22:03:13
[sshd.8]
reference moduli(5) in FILES /etc/moduli.
- itojun@cvs.openbsd.org 2002/09/17 07:47:02
[channels.c]
don't quit while creating X11 listening socket.
http://mail-index.netbsd.org/current-users/2002/09/16/0005.html
got from portable. markus ok
- djm@cvs.openbsd.org 2002/09/19 01:58:18
[ssh.c sshconnect.c]
bugzilla.mindrot.org #223 - ProxyCommands don't exit.
Patch from dtucker@zip.com.au; ok markus@
20020912
- (djm) Made GNOME askpass programs return non-zero if cancel button is
pressed.
- (djm) Added getpeereid() replacement. Properly implemented for systems
with SO_PEERCRED support. Faked for systems which lack it.
- (djm) Sync sys/tree.h with OpenBSD -current. Rename tree.h and
fake-queue.h to sys-tree.h and sys-queue.h
- (djm) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/09/08 20:24:08
[hostfile.h]
no comma at end of enumerator list
- itojun@cvs.openbsd.org 2002/09/09 06:48:06
[auth1.c auth.h auth-krb5.c monitor.c monitor.h]
[monitor_wrap.c monitor_wrap.h]
kerberos support for privsep. confirmed to work by lha@stacken.kth.se
patch from markus
- markus@cvs.openbsd.org 2002/09/09 14:54:15
[channels.c kex.h key.c monitor.c monitor_wrap.c radix.c uuencode.c]
signed vs unsigned from -pedantic; ok henning@
- markus@cvs.openbsd.org 2002/09/10 20:24:47
[ssh-agent.c]
check the euid of the connecting process with getpeereid(2);
ok provos deraadt stevesk
- stevesk@cvs.openbsd.org 2002/09/11 17:55:03
[ssh.1]
add agent and X11 forwarding warning text from ssh_config.5; ok markus@
- stevesk@cvs.openbsd.org 2002/09/11 18:27:26
[authfd.c authfd.h ssh.c]
don't connect to agent to test for presence if we've previously
connected; ok markus@
- djm@cvs.openbsd.org 2002/09/11 22:41:50
[sftp.1 sftp-client.c sftp-client.h sftp-common.c sftp-common.h]
[sftp-glob.c sftp-glob.h sftp-int.c sftp-server.c]
support for short/long listings and globbing in "ls"; ok markus@
- djm@cvs.openbsd.org 2002/09/12 00:13:06
[sftp-int.c]
zap unused var introduced in last commit
20020911
- (djm) Sync openbsd-compat with OpenBSD -current
20020910
- (djm) Bug #365: Read /.ssh/environment properly under CygWin.
Patch from Mark Bradshaw <bradshaw@staff.crosswalk.com>
- (djm) Bug #138: Make protocol 1 blowfish work with old OpenSSL.
Patch from Robert Halubek <rob@adso.com.pl>
20020905
- (djm) OpenBSD CVS Sync
- stevesk@cvs.openbsd.org 2002/09/04 18:52:42
[servconf.c sshd.8 sshd_config.5]
default LoginGraceTime to 2m; 1m may be too short for slow systems.
ok markus@
- (djm) Merge openssh-TODO.patch from Redhat (null) beta
- (djm) Add gnome-ssh-askpass2.c (gtk2) by merge with patch from
Nalin Dahyabhai <nalin@redhat.com>
- (djm) Add support for building gtk2 password requestor from Redhat beta
20020903
- (djm) Patch from itojun@ for Darwin OS: test getaddrinfo, reorder libcrypt
- (djm) Fix Redhat RPM build dependancy test
- (djm) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/08/12 10:46:35
[ssh-agent.c]
make ssh-agent setgid, disallow ptrace.
- espie@cvs.openbsd.org 2002/08/21 11:20:59
[sshd.8]
`RSA' updated to refer to `public key', where it matters.
okay markus@
- stevesk@cvs.openbsd.org 2002/08/21 19:38:06
[servconf.c sshd.8 sshd_config sshd_config.5]
change LoginGraceTime default to 1 minute; ok mouring@ markus@
- stevesk@cvs.openbsd.org 2002/08/21 20:10:28
[ssh-agent.c]
raise listen backlog; ok markus@
- stevesk@cvs.openbsd.org 2002/08/22 19:27:53
[ssh-agent.c]
use common close function; ok markus@
- stevesk@cvs.openbsd.org 2002/08/22 19:38:42
[clientloop.c]
format with current EscapeChar; bugzilla #388 from wknox@mitre.org.
ok markus@
- stevesk@cvs.openbsd.org 2002/08/22 20:57:19
[ssh-agent.c]
shutdown(SHUT_RDWR) not needed before close here; ok markus@
- markus@cvs.openbsd.org 2002/08/22 21:33:58
[auth1.c auth2.c]
auth_root_allowed() is handled by the monitor in the privsep case,
so skip this for use_privsep, ok stevesk@, fixes bugzilla #387/325
- markus@cvs.openbsd.org 2002/08/22 21:45:41
[session.c]
send signal name (not signal number) in "exit-signal" message; noticed
by galb@vandyke.com
- stevesk@cvs.openbsd.org 2002/08/27 17:13:56
[ssh-rsa.c]
RSA_public_decrypt() returns -1 on error so len must be signed;
ok markus@
- stevesk@cvs.openbsd.org 2002/08/27 17:18:40
[ssh_config.5]
some warning text for ForwardAgent and ForwardX11; ok markus@
- stevesk@cvs.openbsd.org 2002/08/29 15:57:25
[monitor.c session.c sshlogin.c sshlogin.h]
pass addrlen with sockaddr *; from Hajimu UMEMOTO <ume@FreeBSD.org>
NOTE: there are also p-specific parts to this patch. ok markus@
- stevesk@cvs.openbsd.org 2002/08/29 16:02:54
[ssh.1 ssh.c]
deprecate -P as UsePrivilegedPort defaults to no now; ok markus@
- stevesk@cvs.openbsd.org 2002/08/29 16:09:02
[ssh_config.5]
more on UsePrivilegedPort and setuid root; ok markus@
- stevesk@cvs.openbsd.org 2002/08/29 19:49:42
[ssh.c]
shrink initial privilege bracket for setuid case; ok markus@
- stevesk@cvs.openbsd.org 2002/08/29 22:54:10
[ssh_config.5 sshd_config.5]
state XAuthLocation is a full pathname
20020820
- OpenBSD CVS Sync
- millert@cvs.openbsd.org 2002/08/02 14:43:15
[monitor.c monitor_mm.c]
Change mm_zalloc() sanity checks to be more in line with what
we do in calloc() and add a check to monitor_mm.c.
OK provos@ and markus@
- marc@cvs.openbsd.org 2002/08/02 16:00:07
[ssh.1 sshd.8]
note that .ssh/environment is only read when
allowed (PermitUserEnvironment in sshd_config).
OK markus@
- markus@cvs.openbsd.org 2002/08/02 21:23:41
[ssh-rsa.c]
diff is u_int (2x); ok deraadt/provos
- markus@cvs.openbsd.org 2002/08/02 22:20:30
[ssh-rsa.c]
replace RSA_verify with our own version and avoid the OpenSSL ASN.1 parser
for authentication; ok deraadt/djm
- aaron@cvs.openbsd.org 2002/08/08 13:50:23
[sshconnect1.c]
Use & to test if bits are set, not &&; markus@ ok.
- stevesk@cvs.openbsd.org 2002/08/08 23:54:52
[auth.c]
typo in comment
- stevesk@cvs.openbsd.org 2002/08/09 17:21:42
[sshd_config.5]
use Op for mdoc conformance; from esr@golux.thyrsus.com
ok aaron@
- stevesk@cvs.openbsd.org 2002/08/09 17:41:12
[sshd_config.5]
proxy vs. fake display
- stevesk@cvs.openbsd.org 2002/08/12 17:30:35
[ssh.1 sshd.8 sshd_config.5]
more PermitUserEnvironment; ok markus@
- stevesk@cvs.openbsd.org 2002/08/17 23:07:14
[ssh.1]
ForwardAgent has defaulted to no for over 2 years; be more clear here.
- stevesk@cvs.openbsd.org 2002/08/17 23:55:01
[ssh_config.5]
ordered list here
- (bal) [defines.h] Some platforms don't have SIZE_T_MAX. So assign
it to ULONG_MAX.
20020813
- (tim) [configure.ac] Display OpenSSL header/library version.
Patch by dtucker@zip.com.au
20020731
- (bal) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/07/24 16:11:18
[hostfile.c hostfile.h sshconnect.c]
print out all known keys for a host if we get a unknown host key,
see discussion at http://marc.theaimsgroup.com/?t=101069210100016&r=1&w=4
the ssharp mitm tool attacks users in a similar way, so i'd like to
pointed out again:
A MITM attack is always possible if the ssh client prints:
The authenticity of host 'bla' can't be established.
(protocol version 2 with pubkey authentication allows you to detect
MITM attacks)
- mouring@cvs.openbsd.org 2002/07/25 01:16:59
[sftp.c]
FallBackToRsh does not exist anywhere else. Remove it from here.
OK deraadt.
- markus@cvs.openbsd.org 2002/07/29 18:57:30
[sshconnect.c]
print file:line
- markus@cvs.openbsd.org 2002/07/30 17:03:55
[auth-options.c servconf.c servconf.h session.c sshd_config sshd_config.5]
add PermitUserEnvironment (off by default!); from dot@dotat.at;
ok provos, deraadt
20020730
- (bal) [uidswap.c] SCO compile correction by gert@greenie.muc.de
20020728
- (stevesk) [auth-pam.c] should use PAM_MSG_MEMBER(); from solar
- (stevesk) [CREDITS] solar
- (stevesk) [ssh-rand-helper.c] RAND_bytes() and SHA1_Final() unsigned
char arg.
20020725
- (djm) Remove some cruft from INSTALL
- (djm) Latest config.guess and config.sub from ftp://ftp.gnu.org/gnu/config/
20020723
- (bal) [bsd-cray.c bsd-cray.h] Part 2 of Cray merger.
- (bal) sync ID w/ ssh-agent.c
- (bal) OpenBSD Sync
- markus@cvs.openbsd.org 2002/07/19 15:43:33
[log.c log.h session.c sshd.c]
remove fatal cleanups after fork; based on discussions with and code
from solar.
- stevesk@cvs.openbsd.org 2002/07/19 17:42:40
[ssh.c]
display a warning from ssh when XAuthLocation does not exist or xauth
returned no authentication data. ok markus@
- stevesk@cvs.openbsd.org 2002/07/21 18:32:20
[auth-options.c]
unneeded includes
- stevesk@cvs.openbsd.org 2002/07/21 18:34:43
[auth-options.h]
remove invalid comment
- markus@cvs.openbsd.org 2002/07/22 11:03:06
[session.c]
fallback to _PATH_STDPATH on setusercontext+LOGIN_SETPATH errors;
- stevesk@cvs.openbsd.org 2002/07/22 17:32:56
[monitor.c]
u_int here; ok provos@
- stevesk@cvs.openbsd.org 2002/07/23 16:03:10
[sshd.c]
utmp_len is unsigned; display error consistent with other options.
ok markus@
- stevesk@cvs.openbsd.org 2002/07/15 17:15:31
[uidswap.c]
little more debugging; ok markus@
20020722
- (bal) AIX tty data limiting patch fix by leigh@solinno.co.uk
- (stevesk) [xmmap.c] missing prototype for fatal()
- (bal) [configure.ac defines.h loginrec.c sshd.c sshpty.c] Partial sync
with Cray (mostly #ifdef renaming). Patch by wendyp@cray.com.
- (bal) [configure.ac] Missing ;; from cray patch.
- (bal) [monitor_mm.c openbsd-compat/xmmap.h] Move xmmap() defines
into it's own header.
- (stevesk) [auth-pam.[ch] session.c] pam_getenvlist() must be
freed by the caller; add free_pam_environment() and use it.
- (stevesk) [auth-pam.c] typo in comment
20020721
- (stevesk) [auth-pam.c] merge cosmetic changes from solar's
openssh-3.4p1-owl-password-changing.diff
- (stevesk) [auth-pam.c] merge rest of solar's PAM patch;
PAM_NEW_AUTHTOK_REQD remains in #if 0 for now.
- (stevesk) [auth-pam.c] cast to avoid initialization type mismatch
warning on pam_conv struct conversation function.
- (stevesk) [auth-pam.h] license
- (stevesk) [auth-pam.h] unneeded include
- (stevesk) [auth-pam.[ch] ssh.h] move SSHD_PAM_SERVICE to auth-pam.h
20020720
- (stevesk) [ssh-keygen.c] bug #231: always init/seed_rng().
20020719
- (tim) [contrib/solaris/buildpkg.sh] create privsep user/group if needed.
Patch by dtucker@zip.com.au
- (tim) [configure.ac] test for libxnet on HP. Patch by dtucker@zip.com.au
20020718
- (tim) [defines.h] Bug 313 patch by dirk.meyer@dinoex.sub.org
- (tim) [monitor_mm.c] add missing declaration for xmmap(). Reported
by ayamura@ayamura.org
- (tim) [configure.ac] Bug 267 rework int64_t test.
- (tim) [includes.h] Bug 267 add stdint.h
20020717
- (bal) aixbff package updated by dtucker@zip.com.au
- (tim) [configure.ac] change how we do paths in AC_PATH_PROGS tests
for autoconf 2.53. Based on a patch by jrj@purdue.edu
20020716
- (tim) [contrib/solaris/opensshd.in] Only kill sshd if .pid file found
20020715
- (bal) OpenBSD CVS Sync
- itojun@cvs.openbsd.org 2002/07/12 13:29:09
[sshconnect.c]
print connect failure during debugging mode.
- markus@cvs.openbsd.org 2002/07/12 15:50:17
[cipher.c]
EVP_CIPH_CUSTOM_IV for our own rijndael
- (bal) Remove unused tty defined in do_setusercontext() pointed out by
dtucker@zip.com.au plus a a more KNF since I am near it.
- (bal) Privsep user creation support in Solaris buildpkg.sh by
dtucker@zip.com.au
20020714
- (tim) [Makefile.in] replace "id sshd" with "sshd -t"
- (bal/tim) [acconfig.h configure.ac monitor_mm.c servconf.c
openbsd-compat/Makefile.in] support compression on platforms that
have no/broken MAP_ANON. Moved code to openbsd-compat/xmmap.c
Based on patch from nalin@redhat.com of code extracted from Owl's package
- (tim) [ssh_prng_cmds.in] Bug 323 arp -n flag doesn't exist under Solaris.
report by chris@by-design.net
- (tim) [loginrec.c] Bug 347: Fix typo (WTMPX_FILE) report by rodney@bond.net
- (tim) [loginrec.c] Bug 348: add missing found = 1; to wtmpx_islogin()
report by rodney@bond.net
20020712
- (tim) [Makefile.in] quiet down install-files: and check-user:
- (tim) [configure.ac] remove unused filepriv line
20020710
- (tim) [contrib/cygwin/ssh-host-config] explicitely sets the permissions
on /var/empty to 755 Patch by vinschen@redhat.com
- (bal) OpenBSD CVS Sync
- itojun@cvs.openbsd.org 2002/07/09 11:56:50
[sshconnect.c]
silently try next address on connect(2). markus ok
- itojun@cvs.openbsd.org 2002/07/09 11:56:27
[canohost.c]
suppress log on reverse lookup failiure, as there's no real value in
doing so.
markus ok
- itojun@cvs.openbsd.org 2002/07/09 12:04:02
[sshconnect.c]
ed static function (less warnings)
- stevesk@cvs.openbsd.org 2002/07/09 17:46:25
[sshd_config.5]
clarify no preference ordering in protocol list; ok markus@
- itojun@cvs.openbsd.org 2002/07/10 10:28:15
[sshconnect.c]
bark if all connection attempt fails.
- deraadt@cvs.openbsd.org 2002/07/10 17:53:54
[rijndael.c]
use right sizeof in memcpy; markus ok
20020709
- (bal) NO_IPPORT_RESERVED_CONCEPT used instead of CYGWIN so other platforms
lacking that concept can share it. Patch by vinschen@redhat.com
20020708
- (tim) [openssh/contrib/solaris/buildpkg.sh] add PKG_INSTALL_ROOT to
work in a jumpstart environment. patch by kbrint@rufus.net
- (tim) [Makefile.in] workaround for broken pakadd on some systems.
- (tim) [configure.ac] fix libc89 utimes test. Mention default path for
--with-privsep-path=
20020707
- (tim) [Makefile.in] use umask instead of chmod on $(PRIVSEP_PATH)
- (tim) [acconfig.h configure.ac sshd.c]
s/BROKEN_FD_PASSING/DISABLE_FD_PASSING/
- (tim) [contrib/cygwin/ssh-host-config] sshd account creation fixes
patch from vinschen@redhat.com
- (bal) [realpath.c] Updated with OpenBSD tree.
- (bal) OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2002/07/04 04:15:33
[key.c monitor_wrap.c sftp-glob.c ssh-dss.c ssh-rsa.c]
patch memory leaks; grendel@zeitbombe.org
- deraadt@cvs.openbsd.org 2002/07/04 08:12:15
[channels.c packet.c]
blah blah minor nothing as i read and re-read and re-read...
- markus@cvs.openbsd.org 2002/07/04 10:41:47
[key.c monitor_wrap.c ssh-dss.c ssh-rsa.c]
don't allocate, copy, and discard if there is not interested in the data;
ok deraadt@
- deraadt@cvs.openbsd.org 2002/07/06 01:00:49
[log.c]
KNF
- deraadt@cvs.openbsd.org 2002/07/06 01:01:26
[ssh-keyscan.c]
KNF, realloc fix, and clean usage
- stevesk@cvs.openbsd.org 2002/07/06 17:47:58
[ssh-keyscan.c]
unused variable
- (bal) Minor KNF on ssh-keyscan.c
20020705
- (tim) [configure.ac] AIX 4.2.1 has authenticate() in libs.
Reported by Darren Tucker <dtucker@zip.com.au>
- (tim) [contrib/cygwin/ssh-host-config] double slash corrction
from vinschen@redhat.com
20020704
- (bal) Limit data to TTY for AIX only (Newer versions can't handle the
faster data rate) Bug #124
- (bal) glob.c defines TILDE and AIX also defines it. #undef it first.
bug #265
- (bal) One too many nulls in ports-aix.c
20020703
- (bal) Updated contrib/cygwin/ patch by vinschen@redhat.com
- (bal) minor correction to utimes() replacement. Patch by
onoe@sm.sony.co.jp
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/06/27 08:49:44
[dh.c ssh-keyscan.c sshconnect.c]
more checks for NULL pointers; from grendel@zeitbombe.org; ok deraadt@
- deraadt@cvs.openbsd.org 2002/06/27 09:08:00
[monitor.c]
improve mm_zalloc check; markus ok
- deraadt@cvs.openbsd.org 2002/06/27 10:35:47
[auth2-none.c monitor.c sftp-client.c]
use xfree()
- stevesk@cvs.openbsd.org 2002/06/27 19:49:08
[ssh-keyscan.c]
use convtime(); ok markus@
- millert@cvs.openbsd.org 2002/06/28 01:49:31
[monitor_mm.c]
tree(3) wants an int return value for its compare functions and
the difference between two pointers is not an int. Just do the
safest thing and store the result in a long and then return 0,
-1, or 1 based on that result.
- deraadt@cvs.openbsd.org 2002/06/28 01:50:37
[monitor_wrap.c]
use ssize_t
- deraadt@cvs.openbsd.org 2002/06/28 10:08:25
[sshd.c]
range check -u option at invocation
- deraadt@cvs.openbsd.org 2002/06/28 23:05:06
[sshd.c]
gidset[2] -> gidset[1]; markus ok
- deraadt@cvs.openbsd.org 2002/06/30 21:54:16
[auth2.c session.c sshd.c]
lint asks that we use names that do not overlap
- deraadt@cvs.openbsd.org 2002/06/30 21:59:45
[auth-bsdauth.c auth-skey.c auth2-chall.c clientloop.c key.c
monitor_wrap.c monitor_wrap.h scard.h session.h sftp-glob.c ssh.c
sshconnect2.c sshd.c]
minor KNF
- deraadt@cvs.openbsd.org 2002/07/01 16:15:25
[msg.c]
%u
- markus@cvs.openbsd.org 2002/07/01 19:48:46
[sshconnect2.c]
for compression=yes, we fallback to no-compression if the server does
not support compression, vice versa for compression=no. ok mouring@
- markus@cvs.openbsd.org 2002/07/03 09:55:38
[ssh-keysign.c]
use RSA_blinding_on() for rsa hostkeys (suggested by Bill Sommerfeld)
in order to avoid a possible Kocher timing attack pointed out by Charles
Hannum; ok provos@
- markus@cvs.openbsd.org 2002/07/03 14:21:05
[ssh-keysign.8 ssh-keysign.c ssh.c ssh_config]
re-enable ssh-keysign's sbit, but make ssh-keysign read
/etc/ssh/ssh_config and exit if HostbasedAuthentication is disabled
globally. based on discussions with deraadt, itojun and sommerfeld;
ok itojun@
- (bal) Failed password attempts don't increment counter on AIX. Bug #145
- (bal) Missed Makefile.in change. keysign needs readconf.o
- (bal) Clean up aix_usrinfo(). Ignore TTY= period I guess.
20020702
- (djm) Use PAM_MSG_MEMBER for PAM_TEXT_INFO messages, use xmalloc &
friends consistently. Spotted by Solar Designer <solar@openwall.com>
20020629
- (bal) fix to auth2-pam.c to swap fatal() arguments, A bit of style
clean up while I'm near it.
20020628
- (stevesk) [sshd_config] PAMAuthenticationViaKbdInt no; commented
options should contain default value. from solar.
- (bal) Cygwin uid0 fix by vinschen@redhat.com
- (bal) s/config.h/includes.h/ in openbsd-compat/ for *.c. Otherwise wise
have issues of our fixes not propogating right (ie bcopy instead of
memmove). OK tim
- (bal) FreeBSD needs <sys/types.h> to detect if mmap() is supported.
Bug #303
20020627
- OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2002/06/26 14:49:36
[monitor.c]
correct %u
- deraadt@cvs.openbsd.org 2002/06/26 14:50:04
[monitor_fdpass.c]
use ssize_t for recvmsg() and sendmsg() return
- markus@cvs.openbsd.org 2002/06/26 14:51:33
[ssh-add.c]
fix exit code for -X/-x
- deraadt@cvs.openbsd.org 2002/06/26 15:00:32
[monitor_wrap.c]
more %u
- markus@cvs.openbsd.org 2002/06/26 22:27:32
[ssh-keysign.c]
bug #304, xfree(data) called to early; openssh@sigint.cs.purdue.edu
Take advantage of the auto-generation and installation of rc.d scripts.
When using bsd.pkg.install.mk, if a DEINSTALL or INSTALL file already exists, then use it as the default value of DEINSTALL_EXTRA_TMPL or INSTALL_EXTRA_TMPL.
Add variables for openssh privilege separation to bsd.pkg.defaults.mk: OPENSSH_USER OPENSSH_UID OPENSSH_GROUP OPENSSH_GID OPENSSH_CHROOT Use these to automatically create user/group if they do not already exist. Assists platforms which do not have an 'sshd' user by default, while adding flexibility for NetBSD systems. Checked by Stoned Elipot <seb@netbsd.org>.
Support building with S/Key support on Darwin, and move the check for libcrypt-before-libcrypto into a section that is protected by something we can set in the configure script (check_for_libcrypt_before). This should fix the latter part of pkg/18091 by grant beattie.
Remove Solaris specific SSH_PID_DIR, as Solaris 8/9 do indeed have a /var/run directory, tmpfs is mounted on /var/run by default. /var/run does not exist by default on Solaris 7, but some daemons appear to make use of it after it is created (eg. syslogd).
Comment out master sites because the file on "ftp.openbsd.org" and possibly on its mirrors is obviously infected with a trojan. The file on "ftp.netbsd.org" is safe.
Add skey support on Solaris.
Change explicit build dependencies on perl into "USE_PERL5=build". This makes these packages build correctly on Darwin where perl>=5.8.0 is required.
Only allow an in-tree update to occur if OpenSSL>=0.9.5a is in the base distribution. This prevents surprises like "hey, why is /usr/sbin/sshd broken" if a pkgsrc openssl is pkg_delete'd. Idea by itojun.
Add ability to update the in-tree OpenSSH directly from pkgsrc. This installs the binaries directly in /usr and places the manpages and example files in the correct hier(7) locations. We don't register installation in this case because the package database can't handle it. We deal with the ssh config files and directories as follows: NetBSD-1.5.* use /etc/ssh_config, /etc/sshd_config NetBSD-1.6 use /etc/ssh/ssh_config, /etc/ssh/sshd_config We also emit a warning in the MESSAGE file that /etc/ssh.conf and /etc/sshd.conf should be renamed in order to keep using them. Lastly, there is a new target "tarball" to generate a tarball of the installed files that might be used to install quickly on many machines, though it may be only of limited utility. These changes are only active if UPDATE_INTREE_OPENSSH is defined.
Add PKG_SYSCONFDIR to BUILD_DEFS. Note: it was already as part of CONFIGURE_ENV value, this change only makes it more "readable" IMHO. Remove explicit addition of PKG_SYSCONFDIR to BUILD_DEFS in a couple of Makefiles.
backout 1.77 with comment, to get working blowfish support. pkg/17405.
add POST-INSTALL warning if sshd configuration file is found in a previous configuration directory. format MESSAGE consistently.
upgrade to 3.4p1 (openssh-3.4.0.1).
20020626
- (stevesk) [monitor.c] remove duplicate proto15 dispatch entry for PAM
- (bal) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/06/23 21:34:07
[channels.c]
tcode is u_int
- markus@cvs.openbsd.org 2002/06/24 13:12:23
[ssh-agent.1]
the socket name contains ssh-agent's ppid; via mpech@ from form@
- markus@cvs.openbsd.org 2002/06/24 14:33:27
[channels.c channels.h clientloop.c serverloop.c]
move channel counter to u_int
- markus@cvs.openbsd.org 2002/06/24 14:55:38
[authfile.c kex.c ssh-agent.c]
cat to (void) when output from buffer_get_X is ignored
- itojun@cvs.openbsd.org 2002/06/24 15:49:22
[msg.c]
printf type pedant
- deraadt@cvs.openbsd.org 2002/06/24 17:57:20
[sftp-server.c sshpty.c]
explicit (u_int) for uid and gid
- markus@cvs.openbsd.org 2002/06/25 16:22:42
[authfd.c]
unnecessary cast
- markus@cvs.openbsd.org 2002/06/25 18:51:04
[sshd.c]
lightweight do_setusercontext after chroot()
- (bal) Updated AIX package build. Patch by dtucker@zip.com.au
- (tim) [Makefile.in] fix test on installing ssh-rand-helper.8
- (bal) added back in error check for mmap(). I screwed up, Pointed
out by stevesk@
- (tim) [README.privsep] UnixWare tip no longer needed.
- (bal) fixed NeXTStep missing munmap() issue. It defines HAVE_MMAP,
but it all damned lies.
- (stevesk) [README.privsep] more for sshd pseudo-account.
- (tim) [contrib/caldera/openssh.spec] add support for privsep
- (djm) setlogin needs pgid==pid on BSD/OS; from itojun@
- (djm) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/06/26 08:53:12
[bufaux.c]
limit size of BNs to 8KB; ok provos/deraadt
- markus@cvs.openbsd.org 2002/06/26 08:54:18
[buffer.c]
limit append to 1MB and buffers to 10MB
- markus@cvs.openbsd.org 2002/06/26 08:55:02
[channels.c]
limit # of channels to 10000
- markus@cvs.openbsd.org 2002/06/26 08:58:26
[session.c]
limit # of env vars to 1000; ok deraadt/djm
- deraadt@cvs.openbsd.org 2002/06/26 13:20:57
[monitor.c]
be careful in mm_zalloc
- deraadt@cvs.openbsd.org 2002/06/26 13:49:26
[session.c]
disclose less information from environment files; based on input
from djm, and dschultz@uclink.Berkeley.EDU
- markus@cvs.openbsd.org 2002/06/26 13:55:37
[auth2-chall.c]
make sure # of response matches # of queries, fixes int overflow;
from ISS
- markus@cvs.openbsd.org 2002/06/26 13:56:27
[version.h]
3.4
- (djm) Require krb5 devel for RPM build w/ KrbV
- (djm) Improve PAMAuthenticationViaKbdInt text from Nalin Dahyabhai
<nalin@redhat.com>
- (djm) Update spec files for release
- (djm) Fix int overflow in auth2-pam.c, similar to one discovered by ISS
- (djm) Release 3.4p1
20020625
- (stevesk) [INSTALL acconfig.h configure.ac defines.h] remove --with-rsh
- (stevesk) [README.privsep] minor updates
- (djm) Create privsep directory and warn if privsep user is missing
during make install
- (bal) Started list of PrivSep issues in TODO
- (bal) if mmap() is substandard, don't allow compression on server side.
Post 'event' we will add more options.
- (tim) [contrib/caldera/openssh.spec] Sync with Caldera
- (bal) moved aix_usrinfo() and noted not setting real TTY. Patch by
dtucker@zip.com.au
- (tim) [acconfig.h configure.ac sshd.c] BROKEN_FD_PASSING fix from Markus
for Cygwin, Cray, & SCO
20020624
- OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2002/06/23 03:25:50
[tildexpand.c]
KNF
- deraadt@cvs.openbsd.org 2002/06/23 03:26:19
[cipher.c key.c]
KNF
- deraadt@cvs.openbsd.org 2002/06/23 03:30:58
[scard.c ssh-dss.c ssh-rsa.c sshconnect.c sshconnect2.c sshd.c sshlogin.c
sshpty.c]
various KNF and %d for unsigned
- deraadt@cvs.openbsd.org 2002/06/23 09:30:14
[sftp-client.c sftp-client.h sftp-common.c sftp-int.c sftp-server.c
sftp.c]
bunch of u_int vs int stuff
- deraadt@cvs.openbsd.org 2002/06/23 09:39:55
[ssh-keygen.c]
u_int stuff
- deraadt@cvs.openbsd.org 2002/06/23 09:46:51
[bufaux.c servconf.c]
minor KNF. things the fingers do while you read
- deraadt@cvs.openbsd.org 2002/06/23 10:29:52
[ssh-agent.c sshd.c]
some minor KNF and %u
- deraadt@cvs.openbsd.org 2002/06/23 20:39:45
[session.c]
compression_level is u_int
- deraadt@cvs.openbsd.org 2002/06/23 21:06:13
[sshpty.c]
KNF
- deraadt@cvs.openbsd.org 2002/06/23 21:06:41
[channels.c channels.h session.c session.h]
display, screen, row, col, xpixel, ypixel are u_int; markus ok
- deraadt@cvs.openbsd.org 2002/06/23 21:10:02
[packet.c]
packet_get_int() returns unsigned for reason & seqnr
- (bal) Also fixed IPADDR_IN_DISPLAY case where display, screen, row, col,
xpixel are u_int.
20020623
- (stevesk) [configure.ac] bug #255 LOGIN_NEEDS_UTMPX for AIX.
- (bal) removed GNUism for getops in ssh-agent since glibc lacks optreset.
- (bal) add extern char *getopt. Based on report by dtucker@zip.com.au
- OpenBSD CVS Sync
- stevesk@cvs.openbsd.org 2002/06/22 02:00:29
[ssh.h]
correct comment
- stevesk@cvs.openbsd.org 2002/06/22 02:40:23
[ssh.1]
section 5 not 4 for ssh_config
- naddy@cvs.openbsd.org 2002/06/22 11:51:39
[ssh.1]
typo
- stevesk@cvs.openbsd.org 2002/06/22 16:32:54
[sshd.8]
add /var/empty in FILES section
- stevesk@cvs.openbsd.org 2002/06/22 16:40:19
[sshd.c]
check /var/empty owner mode; ok provos@
- stevesk@cvs.openbsd.org 2002/06/22 16:41:57
[scp.1]
typo
- stevesk@cvs.openbsd.org 2002/06/22 16:45:29
[ssh-agent.1 sshd.8 sshd_config.5]
use process ID vs. pid/PID/process identifier
- stevesk@cvs.openbsd.org 2002/06/22 20:05:27
[sshd.c]
don't call setsid() if debugging or run from inetd; no "Operation not
permitted" errors now; ok millert@ markus@
- stevesk@cvs.openbsd.org 2002/06/22 23:09:51
[monitor.c]
save auth method before monitor_reset_key_state(); bugzilla bug #284;
ok provos@
it works with openssl 0.9.5a >(OpenSSL 0.9.5a is partially supported, but some ciphers (SSH protocol 1 >Blowfish included) do not work correctly.)
Back out previous and do it in a simpler way by setting PKG_SYSCONFSUBDIR
(the subdirectory of ${PKG_SYSCONFBASE} where all of the config files for
thii package will be found) to be "ssh".
use ${PKG_SYSCONFDIR}/ssh (who uses CONF_FILES?)
use ${PKG_SYSCONFDIR}/ssh, to be consistent with plain NetBSD distribution
upgrade to 3.3p1, with privilege separation enabled.
(the following change may include pre-3.2.3p1 change)
20020622
- (djm) Update README.privsep; spotted by fries@
- (djm) Release 3.3p1
20020621
- (djm) Sync:
- djm@cvs.openbsd.org 2002/06/21 05:50:51
[monitor.c]
Don't initialise compression buffers when compression=no in sshd_config;
ok Niels@
- ID sync for auth-passwd.c
- (djm) Warn and disable compression on platforms which can't handle both
useprivilegeseparation=yes and compression=yes
- (djm) contrib/redhat/openssh.spec hacking:
- Merge in spec changes from seba@iq.pl (Sebastian Pachuta)
- Add new {ssh,sshd}_config.5 manpages
- Add new ssh-keysign program and remove setuid from ssh client
20020620
- (bal) Fixed AIX environment handling, use setpcred() instead of existing
code. (Bugzilla Bug 261)
- (bal) OpenBSD CVS Sync
- todd@cvs.openbsd.org 2002/06/14 21:35:00
[monitor_wrap.c]
spelling; from Brian Poole <raj@cerias.purdue.edu>
- markus@cvs.openbsd.org 2002/06/15 00:01:36
[authfd.c authfd.h ssh-add.c ssh-agent.c]
break agent key lifetime protocol and allow other contraints for key
usage.
- markus@cvs.openbsd.org 2002/06/15 00:07:38
[authfd.c authfd.h ssh-add.c ssh-agent.c]
fix stupid typo
- markus@cvs.openbsd.org 2002/06/15 01:27:48
[authfd.c authfd.h ssh-add.c ssh-agent.c]
remove the CONSTRAIN_IDENTITY messages and introduce a new
ADD_ID message with contraints instead. contraints can be
only added together with the private key.
- itojun@cvs.openbsd.org 2002/06/16 21:30:58
[ssh-keyscan.c]
use TAILQ_xx macro. from lukem@netbsd. markus ok
- deraadt@cvs.openbsd.org 2002/06/17 06:05:56
[scp.c]
make usage like man page
- deraadt@cvs.openbsd.org 2002/06/19 00:27:55
[auth-bsdauth.c auth-skey.c auth1.c auth2-chall.c auth2-none.c authfd.c
authfd.h monitor_wrap.c msg.c nchan.c radix.c readconf.c scp.c sftp.1
ssh-add.1 ssh-add.c ssh-agent.1 ssh-agent.c ssh-keygen.1 ssh-keygen.c
ssh-keysign.c ssh.1 sshconnect.c sshconnect.h sshconnect2.c ttymodes.c
xmalloc.h]
KNF done automatically while reading....
- markus@cvs.openbsd.org 2002/06/19 18:01:00
[cipher.c monitor.c monitor_wrap.c packet.c packet.h]
make the monitor sync the transfer ssh1 session key;
transfer keycontext only for RC4 (this is still depends on EVP
implementation details and is broken).
- stevesk@cvs.openbsd.org 2002/06/20 19:56:07
[ssh.1 sshd.8]
move configuration file options from ssh.1/sshd.8 to
ssh_config.5/sshd_config.5; ok deraadt@ millert@
- stevesk@cvs.openbsd.org 2002/06/20 20:00:05
[scp.1 sftp.1]
ssh_config(5)
- stevesk@cvs.openbsd.org 2002/06/20 20:03:34
[ssh_config sshd_config]
refer to config file man page
- markus@cvs.openbsd.org 2002/06/20 23:05:56
[servconf.c servconf.h session.c sshd.c]
allow Compression=yes/no in sshd_config
- markus@cvs.openbsd.org 2002/06/20 23:37:12
[sshd_config]
add Compression
- stevesk@cvs.openbsd.org 2002/05/25 20:40:08
[LICENCE]
missed Per Allansson (auth2-chall.c)
- (bal) Cygwin special handling of empty passwords wrong. Patch by
vinschen@redhat.com
- (bal) Missed integrating ssh_config.5 and sshd_config.5
- (bal) Still more Makefile.in updates for ssh{d}_config.5
20020613
- (bal) typo of setgroup for cygwin. Patch by vinschen@redhat.com
20020612
- (bal) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/06/11 23:03:54
[ssh.c]
remove unused cruft.
- markus@cvs.openbsd.org 2002/06/12 01:09:52
[ssh.c]
ssh_connect returns 0 on success
- (bal) Build noop setgroups() for cygwin to clean up code (For other
platforms without the setgroups() requirement, you MUST define
SETGROUPS_NOOP in the configure.ac) Based on patch by vinschen@redhat.com
- (bal) Some platforms don't have ONLCR (Notable Mint)
20020611
- (bal) ssh-agent.c RCSD fix (|unexpand already done)
- (bal) OpenBSD CVS Sync
- stevesk@cvs.openbsd.org 2002/06/09 22:15:15
[ssh.1]
update for no setuid root and ssh-keysign; ok deraadt@
- itojun@cvs.openbsd.org 2002/06/09 22:17:21
[sshconnect.c]
pass salen to sockaddr_ntop so that we are happy on linux/solaris
- stevesk@cvs.openbsd.org 2002/06/10 16:53:06
[auth-rsa.c ssh-rsa.c]
display minimum RSA modulus in error(); ok markus@
- stevesk@cvs.openbsd.org 2002/06/10 16:56:30
[ssh-keysign.8]
merge in stuff from my man page; ok markus@
- stevesk@cvs.openbsd.org 2002/06/10 17:36:23
[ssh-add.1 ssh-add.c]
use convtime() to parse and validate key lifetime. can now
use '-t 2h' etc. ok markus@ provos@
- stevesk@cvs.openbsd.org 2002/06/10 17:45:20
[readconf.c ssh.1]
change RhostsRSAAuthentication and RhostsAuthentication default to no
since ssh is no longer setuid root by default; ok markus@
- stevesk@cvs.openbsd.org 2002/06/10 21:21:10
[ssh_config]
update defaults for RhostsRSAAuthentication and RhostsAuthentication
here too (all options commented out with default value).
- markus@cvs.openbsd.org 2002/06/10 22:28:41
[channels.c channels.h session.c]
move creation of agent socket to session.c; no need for uidswapping
in channel.c.
- markus@cvs.openbsd.org 2002/06/11 04:14:26
[ssh.c sshconnect.c sshconnect.h]
no longer use uidswap.[ch] from the ssh client
run less code with euid==0 if ssh is installed setuid root
just switch the euid, don't switch the complete set of groups
(this is only needed by sshd). ok provos@
- mpech@cvs.openbsd.org 2002/06/11 05:46:20
[auth-krb4.c monitor.h serverloop.c session.c ssh-agent.c sshd.c]
pid_t cleanup. Markus need this now to keep hacking.
markus@, millert@ ok
- itojun@cvs.openbsd.org 2002/06/11 08:11:45
[canohost.c]
use "ntop" only after initialized
- (bal) Cygwin fix up from swap uid clean up in ssh.c patch by
vinschen@redhat.com
20020609
- (bal) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/06/08 05:07:56
[ssh.c]
nuke ptrace comment
- markus@cvs.openbsd.org 2002/06/08 05:07:09
[ssh-keysign.c]
only accept 20 byte session ids
- markus@cvs.openbsd.org 2002/06/08 05:17:01
[readconf.c readconf.h ssh.1 ssh.c]
deprecate FallBackToRsh and UseRsh; patch from djm@
- markus@cvs.openbsd.org 2002/06/08 05:40:01
[readconf.c]
just warn about Deprecated options for now
- markus@cvs.openbsd.org 2002/06/08 05:41:18
[ssh_config]
remove FallBackToRsh/UseRsh
- markus@cvs.openbsd.org 2002/06/08 12:36:53
[scp.c]
remove FallBackToRsh
- markus@cvs.openbsd.org 2002/06/08 12:46:14
[readconf.c]
silently ignore deprecated options, since FallBackToRsh might be passed
by remote scp commands.
- itojun@cvs.openbsd.org 2002/06/08 21:15:27
[sshconnect.c]
always use getnameinfo. (diag message only)
- markus@cvs.openbsd.org 2002/06/09 04:33:27
[sshconnect.c]
abort() - > fatal()
- (bal) RCSID tag updates on channels.c, clientloop.c, nchan.c,
sftp-client.c, ssh-agenet.c, ssh-keygen.c and connect.h (we did unexpand
independant of them)
20020607
- (bal) Removed --{enable/disable}-suid-ssh
- (bal) Missed __progname in ssh-keysign.c patch by dtucker@zip.com.au
- (bal) use 'LOGIN_PROGRAM' not '/usr/bin/login' in session.c patch by
Bertrand.Velle@apogee-com.fr
20020606
- (bal) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/05/15 21:56:38
[servconf.c sshd.8 sshd_config]
re-enable privsep and disable setuid for post-3.2.2
- markus@cvs.openbsd.org 2002/05/16 22:02:50
[cipher.c kex.h mac.c]
fix warnings (openssl 0.9.7 requires const)
- stevesk@cvs.openbsd.org 2002/05/16 22:09:59
[session.c ssh.c]
don't limit xauth pathlen on client side and longer print length on
server when debug; ok markus@
- deraadt@cvs.openbsd.org 2002/05/19 20:54:52
[log.h]
extra commas in enum not 100% portable
- deraadt@cvs.openbsd.org 2002/05/22 23:18:25
[ssh.c sshd.c]
spelling; abishoff@arc.nasa.gov
- markus@cvs.openbsd.org 2002/05/23 19:24:30
[authfile.c authfile.h pathnames.h ssh.c sshconnect.c sshconnect.h
sshconnect1.c sshconnect2.c ssh-keysign.8 ssh-keysign.c Makefile.in]
add /usr/libexec/ssh-keysign: a setuid helper program for hostbased
authentication in protocol v2 (needs to access the hostkeys).
- markus@cvs.openbsd.org 2002/05/23 19:39:34
[ssh.c]
add comment about ssh-keysign
- markus@cvs.openbsd.org 2002/05/24 08:45:14
[sshconnect2.c]
stat ssh-keysign first, print error if stat fails;
some debug->error; fix comment
- markus@cvs.openbsd.org 2002/05/25 08:50:39
[sshconnect2.c]
execlp->execl; from stevesk
- markus@cvs.openbsd.org 2002/05/25 18:51:07
[auth.h auth2.c auth2-hostbased.c auth2-kbdint.c auth2-none.c
auth2-passwd.c auth2-pubkey.c Makefile.in]
split auth2.c into one file per method; ok provos@/deraadt@
- stevesk@cvs.openbsd.org 2002/05/26 20:35:10
[ssh.1]
sort ChallengeResponseAuthentication; ok markus@
- stevesk@cvs.openbsd.org 2002/05/28 16:45:27
[monitor_mm.c]
print strerror(errno) on mmap/munmap error; ok markus@
- stevesk@cvs.openbsd.org 2002/05/28 17:28:02
[uidswap.c]
format spec change/casts and some KNF; ok markus@
- stevesk@cvs.openbsd.org 2002/05/28 21:24:00
[uidswap.c]
use correct function name in fatal()
- stevesk@cvs.openbsd.org 2002/05/29 03:06:30
[ssh.1 sshd.8]
spelling
- markus@cvs.openbsd.org 2002/05/29 11:21:57
[sshd.c]
don't start if privsep is enabled and SSH_PRIVSEP_USER or
_PATH_PRIVSEP_CHROOT_DIR are missing; ok deraadt@
- markus@cvs.openbsd.org 2002/05/30 08:07:31
[cipher.c]
use rijndael/aes from libcrypto (openssl >= 0.9.7) instead of
our own implementation. allow use of AES hardware via libcrypto,
ok deraadt@
- markus@cvs.openbsd.org 2002/05/31 10:30:33
[sshconnect2.c]
extent ssh-keysign protocol:
pass # of socket-fd to ssh-keysign, keysign verfies locally used
ip-address using this socket-fd, restricts fake local hostnames
to actual local hostnames; ok stevesk@
- markus@cvs.openbsd.org 2002/05/31 11:35:15
[auth.h auth2.c]
move Authmethod definitons to per-method file.
- markus@cvs.openbsd.org 2002/05/31 13:16:48
[key.c]
add comment:
key_verify returns 1 for a correct signature, 0 for an incorrect signature
and -1 on error.
- markus@cvs.openbsd.org 2002/05/31 13:20:50
[ssh-rsa.c]
pad received signature with leading zeros, because RSA_verify expects
a signature of RSA_size. the drafts says the signature is transmitted
unpadded (e.g. putty does not pad), reported by anakin@pobox.com
- deraadt@cvs.openbsd.org 2002/06/03 12:04:07
[ssh.h]
compatiblity -> compatibility
decriptor -> descriptor
authentciated -> authenticated
transmition -> transmission
- markus@cvs.openbsd.org 2002/06/04 19:42:35
[monitor.c]
only allow enabled authentication methods; ok provos@
- markus@cvs.openbsd.org 2002/06/04 19:53:40
[monitor.c]
save the session id (hash) for ssh2 (it will be passed with the
initial sign request) and verify that this value is used during
authentication; ok provos@
- markus@cvs.openbsd.org 2002/06/04 23:02:06
[packet.c]
remove __FUNCTION__
- markus@cvs.openbsd.org 2002/06/04 23:05:49
[cipher.c monitor.c monitor_fdpass.c monitor_mm.c monitor_wrap.c]
__FUNCTION__ -> __func__
- markus@cvs.openbsd.org 2002/06/05 16:08:07
[ssh-agent.1 ssh-agent.c]
'-a bind_address' binds the agent to user-specified unix-domain
socket instead of /tmp/ssh-XXXXXXXX/agent.<pid>; ok djm@ (some time ago).
- markus@cvs.openbsd.org 2002/06/05 16:08:07
[ssh-agent.1 ssh-agent.c]
'-a bind_address' binds the agent to user-specified unix-domain
socket instead of /tmp/ssh-XXXXXXXX/agent.<pid>; ok djm@ (some time ago).
- markus@cvs.openbsd.org 2002/06/05 16:48:54
[ssh-agent.c]
copy current request into an extra buffer and just flush this
request on errors, ok provos@
- markus@cvs.openbsd.org 2002/06/05 19:57:12
[authfd.c authfd.h ssh-add.1 ssh-add.c ssh-agent.c]
ssh-add -x for lock and -X for unlocking the agent.
todo: encrypt private keys with locked...
- markus@cvs.openbsd.org 2002/06/05 20:56:39
[ssh-add.c]
add -x/-X to usage
- markus@cvs.openbsd.org 2002/06/05 21:55:44
[authfd.c authfd.h ssh-add.1 ssh-add.c ssh-agent.c]
ssh-add -t life, Set lifetime (in seconds) when adding identities;
ok provos@
- stevesk@cvs.openbsd.org 2002/06/06 01:09:41
[monitor.h]
no trailing comma in enum; china@thewrittenword.com
- markus@cvs.openbsd.org 2002/06/06 17:12:44
[sftp-server.c]
discard remaining bytes of current request; ok provos@
- markus@cvs.openbsd.org 2002/06/06 17:30:11
[sftp-server.c]
use get_int() macro (hide iqueue)
- (bal) Missed msg.[ch] in merge. Required for ssh-keysign.
- (bal) Forgot to add msg.c Makefile.in.
- (bal) monitor_mm.c typos.
- (bal) Refixed auth2.c. It was never fully commited while spliting out
authentication to different files.
- (bal) ssh-keysign should build and install correctly now. Phase two
would be to clean out any dead wood and disable ssh setuid on install.
- (bal) Reverse logic, use __func__ first since it's C99
20020604
- (stevesk) [channels.c] bug #164 patch from YOSHIFUJI Hideaki (changed
setsockopt from debug to error for now).
20020527
- (tim) [configure.ac.orig monitor_fdpass.c] Enahnce msghdr tests to address
build problem on Irix reported by Dave Love <d.love@dl.ac.uk>. Back out
last monitor_fdpass.c changes that are no longer needed with new tests.
Patch tested on Irix by Jan-Frode Myklebust <janfrode@parallab.uib.no>
20020522
- (djm) Fix spelling mistakes, spotted by Solar Designer i
<solar@openwall.com>
- Sync scard/ (not sure when it drifted)
- (djm) OpenBSD CVS Sync:
[auth.c]
Fix typo/thinko. Pass in as to auth_approval(), not NULL.
Closes PR 2659.
- Crank version
- Crank RPM spec versions
20020521
- (stevesk) [sshd.c] bug 245; disable setsid() for now
- (stevesk) [sshd.c] #ifndef HAVE_CYGWIN for setgroups()
20020517
- (tim) [configure.ac] remove extra MD5_MSG="no" line.
20020515
- (bal) CVS ID fix up on auth-passwd.c
- (bal) OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2002/05/07 19:54:36
[ssh.h]
use ssh uid
- deraadt@cvs.openbsd.org 2002/05/08 21:06:34
[ssh.h]
move to sshd.sshd instead
- stevesk@cvs.openbsd.org 2002/05/11 20:24:48
[ssh.h]
typo in comment
- itojun@cvs.openbsd.org 2002/05/13 02:37:39
[auth-skey.c auth2.c]
less warnings. skey_{respond,query} are public (in auth.h)
- markus@cvs.openbsd.org 2002/05/13 20:44:58
[auth-options.c auth.c auth.h]
move the packet_send_debug handling from auth-options.c to auth.c;
ok provos@
- millert@cvs.openbsd.org 2002/05/13 15:53:19
[sshd.c]
Call setsid() in the child after sshd accepts the connection and forks.
This is needed for privsep which calls setlogin() when it changes uids.
Without this, there is a race where the login name of an existing
connection, as returned by getlogin(), may be changed to the privsep
user (sshd). markus@ OK
- markus@cvs.openbsd.org 2002/05/13 21:26:49
[auth-rhosts.c]
handle debug messages during rhosts-rsa and hostbased authentication;
ok provos@
- mouring@cvs.openbsd.org 2002/05/15 15:47:49
[kex.c monitor.c monitor_wrap.c sshd.c]
'monitor' variable clashes with at least one lame platform (NeXT). i
Renamed to 'pmonitor'. provos@
- deraadt@cvs.openbsd.org 2002/05/04 02:39:35
[servconf.c sshd.8 sshd_config]
enable privsep by default; provos ok
- millert@cvs.openbsd.org 2002/05/06 23:34:33
[ssh.1 sshd.8]
Kill/adjust r(login|exec)d? references now that those are no longer in
the tree.
- markus@cvs.openbsd.org 2002/05/15 21:02:53
[servconf.c sshd.8 sshd_config]
disable privsep and enable setuid for the 3.2.2 release
- (bal) Fixed up PAM case. I think.
- (bal) Clarified openbsd-compat/*-cray.* Licence provided by Wendy
- (bal) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2002/05/15 21:05:29
[version.h]
enter OpenSSH_3.2.2
- (bal) Caldara, Suse, and Redhat openssh.specs updated.
Merge from pkgsrc-current to buildlink2 branch.
Change USE_KERBEROS to PKG_USE_KERBEROS in pkgsrc. There was a "conflict" which the basesrc USE_KERBEROS variable. Discussed on packages@ This fixes PR#17182 from Takahiro Kambe. The problem was pointed out by FUKAUMI Naoki on a Japanese NetBSD mailing list.
upgrade to 3.2.3p1.
- a defect in the BSD_AUTH access control handling for
OpenBSD and BSD/OS systems:
Under certain conditions, on systems using YP with netgroups
in the password database, it is possible that sshd does ACL
checks for the requested user name but uses the password
database entry of a different user for authentication. This
means that denied users might authenticate successfully while
permitted users could be locked out (OpenBSD PR 2659).
- login/tty problems on Solaris (bug #245)
- build problems on Cygwin systems
comment; rationale for --with-md5-passwords
enable MD5 password support. PR 16546
upgrade to 3.2.2p1. includes security changes. Security Changes: ================= - fixed buffer overflow in Kerberos/AFS token passing - fixed overflow in Kerberos client code - sshd no longer auto-enables Kerberos/AFS - experimental support for privilege separation, see UsePrivilegeSeparation in sshd(8) and http://www.citi.umich.edu/u/provos/ssh/privsep.html for more information. - only accept RSA keys of size SSH_RSA_MINIMUM_MODULUS_SIZE (768) or larger Other Changes: ============== - improved smartcard support (including support for OpenSC, see www.opensc.org) - improved Kerberos support (including support for MIT-Kerberos V) - fixed stderr handling in protocol v2 - client reports failure if -R style TCP forwarding fails in protocol v2 - support configuration of TCP forwarding during interactive sessions (~C) - improved support for older sftp servers - improved support for importing old DSA keys (from ssh.com software). - client side suport for PASSWD_CHANGEREQ in protocol v2 - fixed waitpid race conditions - record correct lastlogin time
OpenBSD/OpenSSH now in /opsys/ on gd.tuwien.ac.at
Make this depend on OpenSSL 0.9.6. This fixes the compilation problems in NetBSD 1.5.x.
Updated openssh to 3.1.1 * a lot of bug fixes
it seems that LP64 issue (alpha/sparc64) is gone.
Update "openssh" package to version 3.0.2.1nb2. Changes since 3.0.2.1nb1: - Fix security problem described in advisory "PINE-CERT-20020301".
Bump package version to 3.0.2.1nb1 since the config file location changed.
* SSH_CONF_DIR has been obsoleted. Use PKG_SYSCONFDIR instead. * Build properly on systems that don't have /dev/urandom by testing for the presence of /dev/urandom, instead of just testing for Solaris. * Add disabled code to handle PAM (not quite working yet with security/PAM). * Make the sshd rc.d script more /etc/rc.subr-friendly. * Minimize amount of diffs from pristine OpenSSH sources.
* Updated to 3.0.2.1 * Disabled scard-install (patch/patch-ah -- Do we need/want it?) Changes since 2.9.9.2: - Don't allow authorized_keys specified environment variables when UseLogin in active - Fix IPv4 default in ssh-keyscan - Fix early (and double) free of remote user when using Kerberos - fix krb5 authorization check - enable authorized_keys2 again - ignore SIGPIPE early, makes ssh work if agent dies, netbsd-pr via itojun@ - make ~& (backgrounding) work again for proto v1; add support ~& for v2, too - pad using the padding field from the ssh2 packet instead of sending extra ignore messages - missing free and sync dss/rsa code - crank c->path to 256 so they can hold a full hostname - cleanup libwrap support - Fix fd leak in loginrec.c - avoid possible FD_ISSET overflow for channels established during channnel_after_select() - chdir $HOME after krb_afslog() - stat subsystem command before calling do_exec - close all channels if the connection to the remote host has been closed, should fix sshd's hanging with WCHAN==wait - add NoHostAuthenticationForLocalhost; note that the hostkey is now check for localhost, too - loginrec.c: fix type conversion problems exposed when using 64-bit off_t - Update spec files for new x11-askpass
Make PKGNAME dewey-correct. Addresses pkg/14243.
Create the pid file on solaris in /etc/ and not in the not existing /var/run directory. Also change @SSH_PID_DIR@ and @MKDIR@ in sshd.sh and the INSTALL* files.
SVR4 packages have a limit of 9 chars for a package name. The automatic truncation in gensolpkg doesn't work for packages which have the same package name for the first 5-6 chars. e.g. amanda-server and amanda-client would be named amanda and amanda. Now, we add a SVR4_PKGNAME and use amacl for amanda-client and amase for amanda-server. All svr4 packages also have a vendor tag, so we have to reserve some chars for this tag, which is normaly 3 or 4 chars. Thats why we can only use 6 or 5 chars for SVR4_PKGNAME. I used 5 for all the packages, to give the vendor tag enough room. All p5-* packages and a few other packages have now a SVR4_PKGNAME.
Mechanical changes to 375 files to change dependency patterns of the form foo-* to foo-[0-9]*. This is to cause the dependencies to match only the packages whose base package name is "foo", and not those named "foo-bar". A concrete example is p5-Net-* matching p5-Net-DNS as well as p5-Net. Also change dependency examples in Packages.txt to reflect this.
upgrade to 2.9.9p2. a security hole was plugged (ssh protocol v2 access control).
Make this work more like the ssh package: - don't install setuid unless SSH_SUID=YES - use libwrap (--with-tcp-wrappers) on NetBSD I also want to fix S/Key support and Kerberos IV, so I've left some comments in Makefile for that.
Convert to use buildlink.mk files and mark as USE_BUILDLINK_ONLY.
Unify NetBSD and Solaris package lists and use dynamic modification.
upgrade to portable openssh 2.9p2. should fix "cookies" file deletion bug
when X11 forwarding = yes.
20010617
- (djm) Pull in small fix from -CURRENT for session.c:
typo, use pid not s->pid, mstone@cs.loyola.edu
20010615
- (stevesk) don't set SA_RESTART and set SIGCHLD to SIG_DFL
around grantpt().
20010614
- (bal) Applied X11 Cookie Patch. X11 Cookie behavior has changed to
no longer use /tmp/ssh-XXXXX/
20010528
- (tim) [conifgure.in] add setvbuf test needed for sftp-int.c
Patch by Corinna Vinschen <vinschen@redhat.com>
20010512
- (bal) Patch to partial sync up contrib/solaris/ packaging software.
Patch by pete <ninjaz@webexpress.com>
20010509
- (bal) UseLogin patch for Solaris/UNICOS. Patch by Wayne Davison
<wayne@blorf.net>
- (bal) ./configure support to disable SIA on OSF1. Patch by
Chris Adams <cmadams@hiwaay.net>
- (bal) Updates from the Sony NEWS-OS platform by NAKAJI Hiroyuki
<nakaji@tutrp.tut.ac.jp>
20010508
- (bal) Fixed configure test for USE_SIA.
20010506
- (djm) Update config.guess and config.sub with latest versions (from
ftp://ftp.gnu.org/gnu/config/) to allow configure on ia64-hpux.
Suggested by Jason Mader <jason@ncac.gwu.edu>
20010504
- (bal) Updated Cygwin README by Corinna Vinschen <vinschen@redhat.com>
- (bal) Avoid socket file security issues in ssh-agent for Cygwin.
Patch by Egor Duda <deo@logos-m.ru>
20010430
- (djm) Add .cvsignore files, suggested by Wayne Davison <wayne@blorf.net>
- (tim) [contrib/caldera/openssh.spec] add Requires line for Caldera 3.1
We also work under Linux
use portable openssh 2.9p1. Important Changes: ================== WARNING: SSH protocol v2 is now the default protocol version use the 'Protocol' option from ssh(1) and sshd(8) if you want to change this. SSH protocol v2 implementation adds support for: HostbasedAuthentication, similar to RhostsRSA in SSH protocol v1 Rekeying (negotiate new encryption keys for the current SSH session, try ~R in interactive SSH sessions) updated DH group exchange: draft-ietf-secsh-dh-group-exchange-01.txt client option HostKeyAlgorithms server options ClientAliveInterval and ClientAliveCountMax tty mode passing general: gid swapping in sshd (fixes access to /home/group/user based directory structures) Dan Kaminsky <dankamin@cisco.com> contributed an experimental SOCKS4 proxy to the ssh client (yes, client not the server). Use 'ssh -D 1080 server' if you want to try this out. server option PrintLastLog improvements for scp > 2GB improved ListenAddress option. You can now use ListenAddress host:port improved interoperability (bug detection for older implementations) improved documentation
Change build dependency from perl-5.* to perl>=${PERL5_REQD}. Also change
dependency from libperl-5.* to libperl>=${PERL5_REQD}.
Don't try to build the "openssl" package if we got "openssl-0.96a" in the base system
Add a CONFLICTS entry for sftp. Detected by pkgconflict.
Make this package work with version 0.9.6 of the "openssl" package.
Change BUILD_DEPENDS semantics: first component is now a package name+version/pattern, no more executable/patchname/whatnot. While there, introduce BUILD_USES_MSGFMT as shorthand to pull in devel/gettext unless /usr/bin/msgfmt exists (i.e. on post-1.5 -current). Patch by Alistair Crooks <agc@netbsd.org>
upgrade to 2.5.2p2.
20010322
- (djm) Better AIX no tty fix, spotted by Gert Doering <gert@greenie.muc.de>
- (djm) Released 2.5.2p2
20010321
- (djm) Fix ttyname breakage for AIX and Tru64. Patch from Steve
VanDevender <stevev@darkwing.uoregon.edu>
- (djm) Make sure pam_retval is initialised on call to pam_end. Patch
from Solar Designer <solar@openwall.com>
- (djm) Don't loop forever when changing password via PAM. Patch
from Solar Designer <solar@openwall.com>
- (djm) Generate config files before build
- (djm) Correctly handle SIA and AIX when no tty present. Spotted and
suggested fix from Mike Battersby <mib@unimelb.edu.au>
20010320
- (bal) glob.c update to added GLOB_LIMITS (OpenBSD CVS).
- (bal) glob.c update to set gl_pathv to NULL (OpenBSD CVS).
- (bal) Oops. Missed globc.h change (OpenBSD CVS).
- (djm) OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/19 17:07:23
[auth.c readconf.c]
undo /etc/shell and proto 2,1 change for openssh-2.5.2
- markus@cvs.openbsd.org 2001/03/19 17:12:10
[version.h]
version 2.5.2
- (djm) Update RPM spec version
- (djm) Release 2.5.2p1
- tim@mindrot.org 2001/03/19 18:33:47 [defines.h]
change S_ISLNK macro to work for UnixWare 2.03
- tim@mindrot.org 2001/03/19 20:45:11 [openbsd-compat/glob.c]
add get_arg_max(). Use sysconf() if ARG_MAX is not defined
20010319
- (djm) Seed PRNG at startup, rather than waiting for arc4random calls to
do it implicitly.
- (djm) Add getusershell() functions from OpenBSD CVS
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/18 12:07:52
[auth-options.c]
ignore permitopen="host:port" if AllowTcpForwarding==no
- (djm) Make scp work on systems without 64-bit ints
- tim@mindrot.org 2001/03/18 18:28:39 [defines.h]
move HAVE_LONG_LONG_INT where it works
- (bal) Use 'NGROUPS' for NeXT Since 'MAX_NGROUPS' is wrapped up in -lposix
stuff. Change suggested by Mark Miller <markm@swoon.net>
- (bal) Small fix to scp. %lu vs %ld
- (bal) NeXTStep lacks S_ISLNK. Plus split up S_IS*
- (djm) OpenBSD CVS Sync
- djm@cvs.openbsd.org 2001/03/19 03:52:51
[sftp-client.c]
Report ssh connection closing correctly; ok deraadt@
- deraadt@cvs.openbsd.org 2001/03/18 23:30:55
[compat.c compat.h sshd.c]
specifically version match on ssh scanners. do not log scan
information to the console
- djm@cvs.openbsd.org 2001/03/19 12:10:17
[sshd.8]
Document permitopen authorized_keys option; ok markus@
- djm@cvs.openbsd.org 2001/03/19 05:49:52
[ssh.1]
document PreferredAuthentications option; ok markus@
- (bal) Minor NeXT fixed. Forgot to #undef NGROUPS_MAX
20010318
- (bal) Fixed scp type casing issue which causes "scp: protocol error:
size not delimited" fatal errors when tranfering.
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/17 17:27:59
[auth.c]
check /etc/shells, too
- tim@mindrot.org 2001/03/17 18:45:25 [compat.c]
openbsd-compat/fake-regex.h
20010317
- Support usrinfo() on AIX. Based on patch from Gert Doering
<gert@greenie.muc.de>
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/15 15:05:59
[scp.c]
use %lld in printf, ok millert@/deraadt@; report from ssh@client.fi
- markus@cvs.openbsd.org 2001/03/15 22:07:08
[session.c]
pass Session to do_child + KNF
- djm@cvs.openbsd.org 2001/03/16 08:16:18
[sftp-client.c sftp-client.h sftp-glob.c sftp-int.c]
Revise globbing for get/put to be more shell-like. In particular,
"get/put file* directory/" now works. ok markus@
- markus@cvs.openbsd.org 2001/03/16 09:55:53
[sftp-int.c]
fix memset and whitespace
- markus@cvs.openbsd.org 2001/03/16 13:44:24
[sftp-int.c]
discourage strcat/strcpy
- markus@cvs.openbsd.org 2001/03/16 19:06:30
[auth-options.c channels.c channels.h serverloop.c session.c]
implement "permitopen" key option, restricts -L style forwarding to
to specified host:port pairs. based on work by harlan@genua.de
- Check for gl_matchc support in glob_t and fall back to the
openbsd-compat/glob.[ch] support if it does not exist.
20010315
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/14 08:57:14
[sftp-client.c]
Wall
- markus@cvs.openbsd.org 2001/03/14 15:15:58
[sftp-int.c]
add version command
- deraadt@cvs.openbsd.org 2001/03/14 22:50:25
[sftp-server.c]
note no getopt()
- (stevesk) ssh-keyscan.c: specify "openbsd-compat/fake-queue.h"
- (bal) Cygwin README change by Corinna Vinschen <vinschen@redhat.com>
20010314
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/13 17:34:42
[auth-options.c]
missing xfree, deny key on parse error; ok stevesk@
- djm@cvs.openbsd.org 2001/03/13 22:42:54
[sftp-client.c sftp-client.h sftp-glob.c sftp-glob.h sftp-int.c]
sftp client filename globbing for get, put, ch{mod,grp,own}. ok markus@
- (bal) Fix strerror() in bsd-misc.c
- (djm) Add replacement glob() from OpenBSD libc if the system glob is
missing or lacks the GLOB_ALTDIRFUNC extension
- (djm) Remove -I$(srcdir)/openbsd-compat from CFLAGS, refer to headers
relatively. Avoids conflict between glob.h and /usr/include/glob.h
20010313
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/12 22:02:02
[key.c key.h ssh-add.c ssh-keygen.c sshconnect.c sshconnect2.c]
remove old key_fingerprint interface, s/_ex//
20010312
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/11 13:25:36
[auth2.c key.c]
debug
- jakob@cvs.openbsd.org 2001/03/11 15:03:16
[key.c key.h]
add improved fingerprint functions. based on work by Carsten
Raskgaard <cara@int.tele.dk> and modified by me. ok markus@.
- jakob@cvs.openbsd.org 2001/03/11 15:04:16
[ssh-keygen.1 ssh-keygen.c]
print both md5, sha1 and bubblebabble fingerprints when using
ssh-keygen -l -v. ok markus@.
- jakob@cvs.openbsd.org 2001/03/11 15:13:09
[key.c]
cleanup & shorten some var names key_fingerprint_bubblebabble.
- deraadt@cvs.openbsd.org 2001/03/11 16:39:03
[ssh-keygen.c]
KNF, and SHA1 binary output is just creeping featurism
- tim@mindrot.org 2001/03/11 17:29:32 [configure.in]
test if snprintf() supports %ll
add /dev to search path for PRNGD/EGD socket
fix my mistake in USER_PATH test program
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/11 18:29:51
[key.c]
style+cleanup
- markus@cvs.openbsd.org 2001/03/11 22:33:24
[ssh-keygen.1 ssh-keygen.c]
remove -v again. use -B instead for bubblebabble. make -B consistent
with -l and make -B work with /path/to/known_hosts. ok deraadt@
- (djm) Bump portable version number for generating test RPMs
- (djm) Add "static_openssl" RPM build option, remove rsh build dependency
- (bal) Reorder includes in Makefile.
20010311
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/10 12:48:27
[sshconnect2.c]
ignore nonexisting private keys; report rjmooney@mediaone.net
- deraadt@cvs.openbsd.org 2001/03/10 12:53:51
[readconf.c ssh_config]
default to SSH2, now that m68k runs fast
- stevesk@cvs.openbsd.org 2001/03/10 15:02:05
[ttymodes.c ttymodes.h]
remove unused sgtty macros; ok markus@
- deraadt@cvs.openbsd.org 2001/03/10 15:31:00
[compat.c compat.h sshconnect.c]
all known netscreen ssh versions, and older versions of OSU ssh cannot
handle password padding (newer OSU is fixed)
- tim@mindrot.org 2001/03/10 16:33:42 [configure.in Makefile.in sshd_config]
make sure $bindir is in USER_PATH so scp will work
- OpenBSD CVS Sync
- markus@cvs.openbsd.org 2001/03/10 17:51:04
[kex.c match.c match.h readconf.c readconf.h sshconnect2.c]
add PreferredAuthentications
20010310
- OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2001/03/09 03:14:39
[ssh-keygen.c]
create *.pub files with umask 0644, so that you can mv them to
authorized_keys
- deraadt@cvs.openbsd.org 2001/03/09 12:30:29
[sshd.c]
typo; slade@shore.net
- Removed log.o from sftp client. Not needed.
20010309
- OpenBSD CVS Sync
- stevesk@cvs.openbsd.org 2001/03/08 18:47:12
[auth1.c]
unused; ok markus@
- stevesk@cvs.openbsd.org 2001/03/08 20:44:48
[sftp.1]
spelling, cleanup; ok deraadt@
- markus@cvs.openbsd.org 2001/03/08 21:42:33
[compat.c compat.h readconf.h ssh.c sshconnect1.c sshconnect2.c]
implement client side of SSH2_MSG_USERAUTH_PK_OK (test public key ->
no need to do enter passphrase or do expensive sign operations if the
server does not accept key).
20010308
- OpenBSD CVS Sync
- djm@cvs.openbsd.org 2001/03/07 10:11:23
[sftp-client.c sftp-client.h sftp-int.c sftp-server.c sftp.1 sftp.c sftp.h]
Support for new draft (draft-ietf-secsh-filexfer-01). New symlink handling
functions and small protocol change.
- markus@cvs.openbsd.org 2001/03/08 00:15:48
[readconf.c ssh.1]
turn off useprivilegedports by default. only rhost-auth needs
this. older sshd's may need this, too.
- (stevesk) Reliant Unix (SNI) needs HAVE_BOGUS_SYS_QUEUE_H;
Dirk Markwardt <D.Markwardt@tu-bs.de>
20010307
- (bal) OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2001/03/06 06:11:18
[ssh-keyscan.c]
appease gcc
- deraadt@cvs.openbsd.org 2001/03/06 06:11:44
[sftp-int.c sftp.1 sftp.c]
sftp -b batchfile; mouring@etoh.eviladmin.org
- deraadt@cvs.openbsd.org 2001/03/06 15:10:42
[sftp.1]
order things
- deraadt@cvs.openbsd.org 2001/03/07 01:19:06
[ssh.1 sshd.8]
the name "secure shell" is boring, noone ever uses it
- deraadt@cvs.openbsd.org 2001/03/07 04:05:58
[ssh.1]
removed dated comment
- Cygwin contrib improvements from Corinna Vinschen <vinschen@redhat.com>
20010306
- (bal) OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2001/03/05 14:28:47
[sshd.8]
alpha order; jcs@rt.fm
- stevesk@cvs.openbsd.org 2001/03/05 15:44:51
[servconf.c]
sync error message; ok markus@
- deraadt@cvs.openbsd.org 2001/03/05 15:56:16
[myproposal.h ssh.1]
switch to aes128-cbc/hmac-md5 by default in SSH2 -- faster;
provos & markus ok
- deraadt@cvs.openbsd.org 2001/03/05 16:07:15
[sshd.8]
detail default hmac setup too
- markus@cvs.openbsd.org 2001/03/05 17:17:21
[kex.c kex.h sshconnect2.c sshd.c]
generate a 2*need size (~300 instead of 1024/2048) random private
exponent during the DH key agreement. according to Niels (the great
german advisor) this is safe since /etc/primes contains strong
primes only.
References:
P. C. van Oorschot and M. J. Wiener, On Diffie-Hellman key
agreement with short exponents, In Advances in Cryptology
- EUROCRYPT'96, LNCS 1070, Springer-Verlag, 1996, pp.332-343.
- stevesk@cvs.openbsd.org 2001/03/05 17:40:48
[ssh.1]
more ssh_known_hosts2 documentation; ok markus@
- stevesk@cvs.openbsd.org 2001/03/05 17:58:22
[dh.c]
spelling
- deraadt@cvs.openbsd.org 2001/03/06 00:33:04
[authfd.c cli.c ssh-agent.c]
EINTR/EAGAIN handling is required in more cases
- millert@cvs.openbsd.org 2001/03/06 01:06:03
[ssh-keyscan.c]
Don't assume we wil get the version string all in one read().
deraadt@ OK'd
- millert@cvs.openbsd.org 2001/03/06 01:08:27
[clientloop.c]
If read() fails with EINTR deal with it the same way we treat EAGAIN
20010305
- (bal) CVS ID touch up on sshpty.[ch] and sshlogin.[ch]
- (bal) CVS ID touch up on sftp-int.c
- (bal) CVS ID touch up on uuencode.c
- (bal) CVS ID touch up on auth2.c, serverloop.c, session.c & sshd.c
- (bal) OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2001/02/17 23:48:48
[sshd.8]
it's the OpenSSH one
- deraadt@cvs.openbsd.org 2001/02/21 07:37:04
[ssh-keyscan.c]
inline -> __inline__, and some indent
- deraadt@cvs.openbsd.org 2001/02/21 09:05:54
[authfile.c]
improve fd handling
- deraadt@cvs.openbsd.org 2001/02/21 09:12:56
[sftp-server.c]
careful with & and &&; markus ok
- stevesk@cvs.openbsd.org 2001/02/21 21:14:04
[ssh.c]
-i supports DSA identities now; ok markus@
- deraadt@cvs.openbsd.org 2001/02/22 04:29:37
[servconf.c]
grammar; slade@shore.net
- deraadt@cvs.openbsd.org 2001/02/22 06:43:55
[ssh-keygen.1 ssh-keygen.c]
document -d, and -t defaults to rsa1
- deraadt@cvs.openbsd.org 2001/02/22 08:03:51
[ssh-keygen.1 ssh-keygen.c]
bye bye -d
- deraadt@cvs.openbsd.org 2001/02/22 18:09:06
[sshd_config]
activate RSA 2 key
- markus@cvs.openbsd.org 2001/02/22 21:57:27
[ssh.1 sshd.8]
typos/grammar from matt@anzen.com
- markus@cvs.openbsd.org 2001/02/22 21:59:44
[auth.c auth.h auth1.c auth2.c misc.c misc.h ssh.c]
use pwcopy in ssh.c, too
- markus@cvs.openbsd.org 2001/02/23 15:34:53
[serverloop.c]
debug2->3
- markus@cvs.openbsd.org 2001/02/23 18:15:13
[sshd.c]
the random session key depends now on the session_key_int
sent by the 'attacker'
dig1 = md5(cookie|session_key_int);
dig2 = md5(dig1|cookie|session_key_int);
fake_session_key = dig1|dig2;
this change is caused by a mail from anakin@pobox.com
patch based on discussions with my german advisor niels@openbsd.org
- deraadt@cvs.openbsd.org 2001/02/24 10:37:55
[readconf.c]
look for id_rsa by default, before id_dsa
- deraadt@cvs.openbsd.org 2001/02/24 10:37:26
[sshd_config]
ssh2 rsa key before dsa key
- markus@cvs.openbsd.org 2001/02/27 10:35:27
[packet.c]
fix random padding
- markus@cvs.openbsd.org 2001/02/27 11:00:11
[compat.c]
support SSH-2.0-2.1 ; from Christophe_Moret@hp.com
- deraadt@cvs.openbsd.org 2001/02/28 05:34:28
[misc.c]
pull in protos
- deraadt@cvs.openbsd.org 2001/02/28 05:36:28
[sftp.c]
do not kill the subprocess on termination (we will see if this helps
things or hurts things)
- markus@cvs.openbsd.org 2001/02/28 08:45:39
[clientloop.c]
fix byte counts for ssh protocol v1
- markus@cvs.openbsd.org 2001/02/28 08:54:55
[channels.c nchan.c nchan.h]
make sure remote stderr does not get truncated.
remove closed fd's from the select mask.
- markus@cvs.openbsd.org 2001/02/28 09:57:07
[packet.c packet.h sshconnect2.c]
in ssh protocol v2 use ignore messages for padding (instead of
trailing \0).
- markus@cvs.openbsd.org 2001/02/28 12:55:07
[channels.c]
unify debug messages
- deraadt@cvs.openbsd.org 2001/02/28 17:52:54
[misc.c]
for completeness, copy pw_gecos too
- markus@cvs.openbsd.org 2001/02/28 21:21:41
[sshd.c]
generate a fake session id, too
- markus@cvs.openbsd.org 2001/02/28 21:27:48
[channels.c packet.c packet.h serverloop.c]
use ignore message to simulate a SSH2_MSG_CHANNEL_DATA message
use random content in ignore messages.
- markus@cvs.openbsd.org 2001/02/28 21:31:32
[channels.c]
typo
- deraadt@cvs.openbsd.org 2001/03/01 02:11:25
[authfd.c]
split line so that p will have an easier time next time around
- deraadt@cvs.openbsd.org 2001/03/01 02:29:04
[ssh.c]
shorten usage by a line
- deraadt@cvs.openbsd.org 2001/03/01 02:45:10
[auth-rsa.c auth2.c deattack.c packet.c]
KNF
- deraadt@cvs.openbsd.org 2001/03/01 03:38:33
[cli.c cli.h rijndael.h ssh-keyscan.1]
copyright notices on all source files
- markus@cvs.openbsd.org 2001/03/01 22:46:37
[ssh.c]
don't truncate remote ssh-2 commands; from mkubita@securities.cz
use min, not max for logging, fixes overflow.
- deraadt@cvs.openbsd.org 2001/03/02 06:21:01
[sshd.8]
explain SIGHUP better
- deraadt@cvs.openbsd.org 2001/03/02 09:42:49
[sshd.8]
doc the dsa/rsa key pair files
- deraadt@cvs.openbsd.org 2001/03/02 18:54:31
[atomicio.c atomicio.h auth-chall.c auth.c auth2-chall.c crc32.h
scp.c serverloop.c session.c sftp-server.8 sftp.1 ssh-add.1 ssh-add.c
ssh-agent.1 ssh-agent.c ssh-keygen.1 ssh.1 sshd.8]
make copyright lines the same format
- deraadt@cvs.openbsd.org 2001/03/03 06:53:12
[ssh-keyscan.c]
standard theo sweep
- millert@cvs.openbsd.org 2001/03/03 21:19:41
[ssh-keyscan.c]
Dynamically allocate read_wait and its copies. Since maxfd is
based on resource limits it is often (usually?) larger than FD_SETSIZE.
- millert@cvs.openbsd.org 2001/03/03 21:40:30
[sftp-server.c]
Dynamically allocate fd_set; deraadt@ OK
- millert@cvs.openbsd.org 2001/03/03 21:41:07
[packet.c]
Dynamically allocate fd_set; deraadt@ OK
- deraadt@cvs.openbsd.org 2001/03/03 22:07:50
[sftp-server.c]
KNF
- markus@cvs.openbsd.org 2001/03/03 23:52:22
[sftp.c]
clean up arg processing. based on work by Christophe_Moret@hp.com
- markus@cvs.openbsd.org 2001/03/03 23:59:34
[log.c ssh.c]
log*.c -> log.c
- markus@cvs.openbsd.org 2001/03/04 00:03:59
[channels.c]
debug1->2
- stevesk@cvs.openbsd.org 2001/03/04 10:57:53
[ssh.c]
add -m to usage; ok markus@
- stevesk@cvs.openbsd.org 2001/03/04 11:04:41
[sshd.8]
small cleanup and clarify for PermitRootLogin; ok markus@
- stevesk@cvs.openbsd.org 2001/03/04 11:16:06
[servconf.c sshd.8]
kill obsolete RandomSeed; ok markus@ deraadt@
- stevesk@cvs.openbsd.org 2001/03/04 12:54:04
[sshd.8]
spelling
- millert@cvs.openbsd.org 2001/03/04 17:42:28
[authfd.c channels.c dh.c log.c readconf.c servconf.c sftp-int.c
ssh.c sshconnect.c sshd.c]
log functions should not be passed strings that end in newline as they
get passed on to syslog() and when logging to stderr, do_log() appends
its own newline.
- deraadt@cvs.openbsd.org 2001/03/04 18:21:28
[sshd.8]
list SSH2 ciphers
- (bal) Put HAVE_PW_CLASS_IN_PASSWD back into pwcopy()
- (bal) Fix up logging since it changed. removed log-*.c
- (djm) Fix up LOG_AUTHPRIV for systems that have it
- (stevesk) OpenBSD sync:
- deraadt@cvs.openbsd.org 2001/03/05 08:37:27
[ssh-keyscan.c]
skip inlining, why bother
- (stevesk) sftp.c: handle __progname
20010304
- (bal) Remove make-ssh-known-hosts.1 since it's no longer valid.
- (bal) Updated contrib/README to remove 'make-ssh-known-hosts' and
give Mark Roth credit for mdoc2man.pl
20010303
- (djm) Remove make-ssh-known-hosts.pl, ssh-keyscan is better.
- (djm) Document PAM ChallengeResponseAuthentication in sshd.8
- (djm) Disable and comment ChallengeResponseAuthentication in sshd_config
- (djm) Allow PRNGd entropy collection from localhost TCP socket. Replace
"--with-egd-pool" configure option with "--with-prngd-socket" and
"--with-prngd-port" options. Debugged and improved by Lutz Jaenicke
<Lutz.Jaenicke@aet.TU-Cottbus.DE>
Add dependence on "zlib" package under Solaris.
use 2.5.1p2.
20010301
- (djm) Properly add -lcrypt if needed.
- (djm) Force standard PAM conversation function in a few more places.
Patch from Redhat 2.5.1p1-2 RPM, probably Nalin Dahyabhai
<nalin@redhat.com>
- (djm) Cygwin needs pw->pw_gecos copied too. Patch from Corinna Vinschen
<vinschen@redhat.com>
- (djm) Released 2.5.1p2
20010228
- (djm) Detect endianness in configure and use it in rijndael.c. Fixes
"Bad packet length" bugs.
- (djm) Fully revert PAM session patch (again). All PAM session init is
now done before the final fork().
- (djm) EGD detection patch from Tim Rice <tim@multitalents.net>
- (djm) Remove /tmp from EGD socket search list
20010227
- (bal) Applied shutdown() patch for sftp.c by Corinna Vinschen
<vinschen@redhat.com>
- (bal) OpenBSD Sync
- markus@cvs.openbsd.org 2001/02/23 15:37:45
[session.c]
handle SSH_PROTOFLAG_SCREEN_NUMBER for buggy clients
- (bal) sshd.init support for all Redhat release. Patch by Jim Knoble
<jmknoble@jmknoble.cx>
- (djm) Fix up POSIX saved uid support. Report from Mark Miller
<markm@swoon.net>
- (djm) Search for -lcrypt on FreeBSD too
- (djm) fatal() on OpenSSL version mismatch
- (djm) Move PAM init to after fork for non-Solaris derived PAMs
- (djm) Warning fix on entropy.c saved uid stuff. Patch from Mark Miller
<markm@swoon.net>
- (djm) Fix PAM fix
- (djm) Remove 'noreplace' flag from sshd_config in RPM spec files. This
change is being made as 2.5.x configfiles are not back-compatible with
2.3.x.
- (djm) Avoid warnings for missing broken IP_TOS. Patch from Mark Miller
<markm@swoon.net>
- (djm) Open Server 5 doesn't need BROKEN_SAVED_UIDS. Patch from Tim Rice
<tim@multitalents.net>
- (djm) Avoid multiple definition of _PATH_LS. Patch from Tim Rice
<tim@multitalents.net>
20010226
- (bal) Fixed bsd-snprinf.c so it now honors 'BROKEN_SNPRINTF' again.
- (djm) Some systems (SCO3, NeXT) have weird saved uid semantics.
Based on patch from Tim Rice <tim@multitalents.net>
20010225
- (djm) Use %{_libexecdir} rather than hardcoded path in RPM specfile
Patch from Adrian Ho <lexfiend@usa.net>
- (bal) Replace 'unsigned long long' to 'u_int64_t' since not every
platform defines u_int64_t as being that.
20010224
- (bal) Missed part of the UNIX sockets patch. Patch by Corinna
Vinschen <vinschen@redhat.com>
- (bal) Reorder where 'strftime' is detected to resolve linking
issues on SCO. Patch by Tim Rice <tim@multitalents.net>
20010224
- (bal) pam_stack fix to correctly detect between RH7 and older RHs.
Patch by Pekka Savola <pekkas@netcore.fi>
- (bal) Renamed sigaction.[ch] to sigact.[ch]. Causes problems with
some platforms.
- (bal) Generalize lack of UNIX sockets since this also effects Cray
not just Cygwin. Based on patch by Wendy Palm <wendyp@cray.com>
20010223
- (bal) Fix --define rh7 in openssh.spec file. Patch by Steve Tell
<tell@telltronics.org>
- (bal) Patch to force OpenSSH rpm to require the same version of OpenSSL
that it was compiled against. Patch by Pekka Savola <pekkas@netcore.fi>
- (bal) Double -I for OpenSSL on SCO. Patch by Tim Rice
<tim@multitalents.net>
20010222
- (bal) Corrected SCO luid patch by svaughan <svaughan@asterion.com>
- (bal) Added mdoc2man.pl from Mark Roth <roth@feep.net>
- (bal) Removed reference to liblogin from contrib/README. It was
integrated into OpenSSH a long while ago.
- (stevesk) remove erroneous #ifdef sgi code.
Michael Stone <mstone@cs.loyola.edu>
20010221
- (bal) Removed -L/usr/ucblib -R/usr/ucblib for Solaris platform.
- (bal) Fixed OpenSSL rework to use $saved_*. Patch by Tim Rice
<tim@multitalents.net>
- (bal) Reverted out of 2001/02/15 patch by djm below because it
breaks Solaris.
- (djm) Move PAM session setup back to before setuid to user.
fixes problems on Solaris-drived PAMs.
- (stevesk) session.c: back out to where we were before:
- (djm) Move PAM session initialisation until after fork in sshd. Patch
from Nalin Dahyabhai <nalin@redhat.com>
20010220
- (bal) Fix mixed up params to memmove() from Jan 5th in setenv.c and
getcwd.c.
- (bal) OpenBSD CVS Sync:
- deraadt@cvs.openbsd.org 2001/02/19 23:09:05
[sshd.c]
clarify message to make it not mention "ident"
upgrade to 2.5.1p1.
20010219
- (bal) Markus' blessing to rename login.[ch] -> sshlogin.[ch] and
pty.[ch] -> sshpty.[ch]
- (djm) Rework search for OpenSSL location. Skip directories which don't
exist, don't add -L$ssldir/lib if it doesn't exist. Should help SCO
with its limit of 6 -L options.
- OpenBSD CVS Sync:
- reinhard@cvs.openbsd.org 2001/02/17 08:24:40
[sftp.1]
typo
- deraadt@cvs.openbsd.org 2001/02/17 16:28:58
[ssh.c]
cleanup -V output; noted by millert
- deraadt@cvs.openbsd.org 2001/02/17 16:48:48
[sshd.8]
it's the OpenSSH one
- markus@cvs.openbsd.org 2001/02/18 11:33:54
[dispatch.c]
typo, SSH2_MSG_KEXINIT, from aspa@kronodoc.fi
- markus@cvs.openbsd.org 2001/02/19 02:53:32
[compat.c compat.h serverloop.c]
ssh-1.2.{18-22} has broken handling of ignore messages; report from
itojun@
- markus@cvs.openbsd.org 2001/02/19 03:35:23
[version.h]
OpenSSH_2.5.1 adds bug compat with 1.2.{18-22}
- deraadt@cvs.openbsd.org 2001/02/19 03:36:25
[scp.c]
np is changed by recursion; vinschen@redhat.com
- Update versions in RPM spec files
- Release 2.5.1p1
20010218
- (bal) Patch for fix FCHMOD reference in ftp-client.c by Tim Rice
<tim@multitalents.net>
- (Bal) Patch for lack of RA_RESTART in misc.c for mysignal by
stevesk
- (djm) Fix my breaking of cygwin builds, Patch from Corinna Vinschen
<vinschen@redhat.com> and myself.
- (djm) Close listen_sock on bind() failures. Patch from Arkadiusz
Miskiewicz <misiek@pld.ORG.PL>
- (djm) Robustify EGD/PRNGd code in face of socket closures. Patch from
Todd C. Miller <Todd.Miller@courtesan.com>
- (djm) Use ttyname() to determine name of tty returned by openpty()
rather then risking overflow. Patch from Marek Michalkiewicz
<marekm@amelek.gda.pl>
- (djm) Swapped tests for no_libsocket and no_libnsl in configure.in.
Patch from Marek Michalkiewicz <marekm@amelek.gda.pl>
- (djm) Doc fixes from Pekka Savola <pekkas@netcore.fi>
- (djm) Use SA_INTERRUPT along SA_RESTART if present (equivalent for
SunOS)
- (djm) SCO needs librpc for libwrap. Patch from Tim Rice
<tim@multitalents.net>
- (stevesk) misc.c: cpp rework of SA_(INTERRUPT|RESTART) handling.
- (stevesk) scp.c: use mysignal() for updateprogressmeter() handler.
- (djm) SA_INTERRUPT is the converse of SA_RESTART, apply it only for
SIGALRM.
- (djm) Move entropy.c over to mysignal()
- (djm) SunOS 4.x also needs to define HAVE_BOGUS_SYS_QUEUE_H as it has
a <sys/queue.h> that lacks the TAILQ_* macros. Patch from Todd C.
Miller <Todd.Miller@courtesan.com>
- (djm) Update RPM spec files for 2.5.0p1
- (djm) Merge BSD_AUTH support from Markus Friedl and David J. MacKenzie
enable with --with-bsd-auth.
- (stevesk) entropy.c: typo; should be SIGPIPE
20010217
- (bal) OpenBSD Sync:
- markus@cvs.openbsd.org 2001/02/16 13:38:18
[channel.c]
remove debug
- markus@cvs.openbsd.org 2001/02/16 14:03:43
[session.c]
proper payload-length check for x11 w/o screen-number
20010216
- (bal) added '--with-prce' to allow overriding of system regex when
required (tested by David Dulek <ddulek@fastenal.com>)
- (bal) Added DG/UX case and set that they have a broken IPTOS.
- (djm) Mini-configure reorder patch from Tim Rice <tim@multitalents.net>
Fixes linking on SCO.
- (djm) Make gnome-ssh-askpass handle multi-line prompts. Patch from
Nalin Dahyabhai <nalin@redhat.com>
- (djm) BSD license for gnome-ssh-askpass (was X11)
- (djm) KNF on gnome-ssh-askpass
- (djm) USE_PIPES for a few more sysv platforms
- (djm) Cleanup configure.in a little
- (djm) Ask users to check config.log when we can't find necessary libs
- (djm) Set "login ID" on systems with setluid. Only enabled for SCO
OpenServer for now. Based on patch from svaughan <svaughan@asterion.com>
- (djm) OpenBSD CVS:
- markus@cvs.openbsd.org 2001/02/15 16:19:59
[channels.c channels.h serverloop.c sshconnect.c sshconnect.h]
[sshconnect1.c sshconnect2.c]
genericize password padding function for SSH1 and SSH2.
add stylized echo to 2, too.
- (djm) Add roundup() macro to defines.h
- (stevesk) set SA_RESTART flag in mysignal() for SIGCHLD;
needed on Unixware 2.x.
20010215
- (djm) Move PAM session setup back to before setuid to user. Fixes
problems on Solaris-derived PAMs.
- (djm) Clean up PAM namespace. Suggested by Darren Moffat
<Darren.Moffat@eng.sun.com>
- (bal) Sync w/ OpenSSH for new release
- markus@cvs.openbsd.org 2001/02/12 12:45:06
[sshconnect1.c]
fix xmalloc(0), ok dugsong@
- markus@cvs.openbsd.org 2001/02/11 12:59:25
[Makefile.in sshd.8 sshconnect2.c readconf.h readconf.c packet.c
sshd.c ssh.c ssh.1 servconf.h servconf.c myproposal.h kex.h kex.c]
1) clean up the MAC support for SSH-2
2) allow you to specify the MAC with 'ssh -m'
3) or the 'MACs' keyword in ssh(d)_config
4) add hmac-{md5,sha1}-96
ok stevesk@, provos@
- markus@cvs.openbsd.org 2001/02/12 16:16:23
[auth-passwd.c auth.c auth.h auth1.c auth2.c servconf.c servconf.h
ssh-keygen.c sshd.8]
PermitRootLogin={yes,without-password,forced-commands-only,no}
(before this change, root could login even if PermitRootLogin==no)
- deraadt@cvs.openbsd.org 2001/02/12 22:56:09
[clientloop.c packet.c ssh-keyscan.c]
deal with EAGAIN/EINTR selects which were skipped
- markus@cvs.openssh.org 2001/02/13 22:49:40
[auth1.c auth2.c]
setproctitle(user) only if getpwnam succeeds
- markus@cvs.openbsd.org 2001/02/12 23:26:20
[sshd.c]
missing memset; from solar@openwall.com
- stevesk@cvs.openbsd.org 2001/02/12 20:53:33
[sftp-int.c]
lumask now works with 1 numeric arg; ok markus@, djm@
- djm@cvs.openbsd.org 2001/02/14 9:46:03
[sftp-client.c sftp-int.c sftp.1]
Fix and document 'preserve modes & times' option ('-p' flag in sftp);
ok markus@
- (bal) replaced PATH_MAX in sftp-int.c w/ MAXPATHLEN.
- (djm) Move to Jim's 1.2.0 X11 askpass program
- (stevesk) OpenBSD sync:
- deraadt@cvs.openbsd.org 2001/02/15 01:38:04
[serverloop.c]
indent
20010214
- (djm) Don't try to close PAM session or delete credentials if the
session has not been open or credentials not set. Based on patch from
Andrew Bartlett <abartlet@pcug.org.au>
- (djm) Move PAM session initialisation until after fork in sshd. Patch
from Nalin Dahyabhai <nalin@redhat.com>
- (bal) Missing function prototype in bsd-snprintf.c patch by
Mark Miller <markm@swoon.net>
- (djm) Split out and improve OSF SIA auth code. Patch from Chris Adams
<cmadams@hiwaay.net> with a little modification and KNF.
- (stevesk) fix for SIA patch, misplaced session_setup_sia()
20010213
- (djm) Only test -S potential EGD sockets if they exist and are readable.
- (bal) Cleaned out bsd-snprintf.c. VARARGS have been banished and
I did a base KNF over the whe whole file to make it more acceptable.
(backed out of original patch and removed it from ChangeLog)
- (bal) Use chown() if fchown() does not exist in ftp-server.c patch by
Tim Rice <tim@multitalents.net>
- (stevesk) auth1.c: fix PAM passwordless check.
20010212
- (djm) Update Redhat specfile to allow --define "skip_x11_askpass 1",
--define "skip_gnome_askpass 1", --define "rh7 1" and make the
implicit rpm-3.0.5 dependancy explicit. Patch and suggestions from
Pekka Savola <pekkas@netcore.fi>
- (djm) Clean up PCRE text in INSTALL
- (djm) Fix OSF SIA auth NULL pointer deref. Report from Mike Battersby
<mib@unimelb.edu.au>
- (bal) NCR SVR4 compatiblity provide by Don Bragg <thewizarddon@yahoo.com>
- (stevesk) session.c: remove debugging code.
20010211
- (bal) OpenBSD Sync
- markus@cvs.openbsd.org 2001/02/07 22:35:46
[auth1.c auth2.c sshd.c]
move k_setpag() to a central place; ok dugsong@
- markus@cvs.openbsd.org 2001/02/10 12:52:02
[auth2.c]
offer passwd before s/key
- markus@cvs.openbsd.org 2001/02/8 22:37:10
[canohost.c]
remove last call to sprintf; ok deraadt@
- markus@cvs.openbsd.org 2001/02/10 1:33:32
[canohost.c]
add debug message, since sshd blocks here if DNS is not available
- markus@cvs.openbsd.org 2001/02/10 12:44:02
[cli.c]
don't call vis() for \r
- danh@cvs.openbsd.org 2001/02/10 0:12:43
[scp.c]
revert a small change to allow -r option to work again; ok deraadt@
- danh@cvs.openbsd.org 2001/02/10 15:14:11
[scp.c]
fix memory leak; ok markus@
- djm@cvs.openbsd.org 2001/02/10 0:45:52
[scp.1]
Mention that you can quote pathnames with spaces in them
- markus@cvs.openbsd.org 2001/02/10 1:46:28
[ssh.c]
remove mapping of argv[0] -> hostname
- markus@cvs.openbsd.org 2001/02/06 22:26:17
[sshconnect2.c]
do not ask for passphrase in batch mode; report from ejb@ql.org
- itojun@cvs.opebsd.org 2001/02/08 10:47:05
[sshconnect.c sshconnect1.c sshconnect2.c]
%.30s is too short for IPv6 numeric address. use %.128s for now.
markus ok
- markus@cvs.openbsd.org 2001/02/09 12:28:35
[sshconnect2.c]
do not free twice, thanks to /etc/malloc.conf
- markus@cvs.openbsd.org 2001/02/09 17:10:53
[sshconnect2.c]
partial success: debug->log; "Permission denied" if no more auth methods
- markus@cvs.openbsd.org 2001/02/10 12:09:21
[sshconnect2.c]
remove some lines
- markus@cvs.openbsd.org 2001/02/09 13:38:07
[auth-options.c]
reset options if no option is given; from han.holl@prismant.nl
- markus@cvs.openbsd.org 2001/02/08 21:58:28
[channels.c]
nuke sprintf, ok deraadt@
- markus@cvs.openbsd.org 2001/02/08 21:58:28
[channels.c]
nuke sprintf, ok deraadt@
- markus@cvs.openbsd.org 2001/02/06 22:43:02
[clientloop.h]
remove confusing callback code
- deraadt@cvs.openbsd.org 2001/02/08 14:39:36
[readconf.c]
snprintf
- itojun@cvs.openbsd.org 2001/02/08 19:30:52
sync with netbsd tree changes.
- more strict prototypes, include necessary headers
- use paths.h/pathnames.h decls
- size_t typecase to int -> u_long
- itojun@cvs.openbsd.org 2001/02/07 18:04:50
[ssh-keyscan.c]
fix size_t -> int cast (use u_long). markus ok
- markus@cvs.openbsd.org 2001/02/07 22:43:16
[ssh-keyscan.c]
s/getline/Linebuf_getline/; from roumen.petrov@skalasoft.com
- itojun@cvs.openbsd.org 2001/02/09 9:04:59
[ssh-keyscan.c]
do not assume malloc() returns zero-filled region. found by
malloc.conf=AJ.
- markus@cvs.openbsd.org 2001/02/08 22:35:30
[sshconnect.c]
don't connect if batch_mode is true and stricthostkeychecking set to
'ask'
- djm@cvs.openbsd.org 2001/02/04 21:26:07
[sshd_config]
type: ok markus@
- deraadt@cvs.openbsd.org 2001/02/06 22:07:50
[sshd_config]
enable sftp-server by default
- deraadt 2001/02/07 8:57:26
[xmalloc.c]
deal with new ANSI malloc stuff
- markus@cvs.openbsd.org 2001/02/07 16:46:08
[xmalloc.c]
typo in fatal()
- itojun@cvs.openbsd.org 2001/02/07 18:04:50
[xmalloc.c]
fix size_t -> int cast (use u_long). markus ok
- 1.47 Thu Feb 8 23:11:42 GMT 2001 by dugsong
[serverloop.c sshconnect1.c]
mitigate SSH1 traffic analysis - from Solar Designer
<solar@openwall.com>, ok provos@
- (bal) fixed sftp-client.c. Return 'status' instead of '0'
(from the OpenBSD tree)
- (bal) Synced ssh.1, ssh-add.1 and sshd.8 w/ OpenBSD
- (bal) sftp-sever.c '%8lld' to '%8llu' (OpenBSD Sync)
- (bal) uuencode.c resync w/ OpenBSD tree, plus whitespace.
- (bal) A bit more whitespace cleanup
- (djm) Set PAM_RHOST earlier, patch from Andrew Bartlett
<abartlet@pcug.org.au>
- (stevesk) misc.c: ssh.h not needed.
- (stevesk) compat.c: more friendly cpp error
- (stevesk) OpenBSD sync:
- stevesk@cvs.openbsd.org 2001/02/11 06:15:57
[LICENSE]
typos and small cleanup; ok deraadt@
20010210
- (djm) Sync sftp and scp stuff from OpenBSD:
- djm@cvs.openbsd.org 2001/02/07 03:55:13
[sftp-client.c]
Don't free handles before we are done with them. Based on work from
Corinna Vinschen <vinschen@redhat.com>. ok markus@
- djm@cvs.openbsd.org 2001/02/06 22:32:53
[sftp.1]
Punctuation fix from Pekka Savola <pekkas@netcore.fi>
- deraadt@cvs.openbsd.org 2001/02/07 04:07:29
[sftp.1]
pretty up significantly
- itojun@cvs.openbsd.org 2001/02/07 06:49:42
[sftp.1]
.Bl-.El mismatch. markus ok
- djm@cvs.openbsd.org 2001/02/07 06:12:30
[sftp-int.c]
Check that target is a directory before doing ls; ok markus@
- itojun@cvs.openbsd.org 2001/02/07 11:01:18
[scp.c sftp-client.c sftp-server.c]
unsigned long long -> %llu, not %qu. markus ok
- stevesk@cvs.openbsd.org 2001/02/07 11:10:39
[sftp.1 sftp-int.c]
more man page cleanup and sync of help text with man page; ok markus@
- markus@cvs.openbsd.org 2001/02/07 14:58:34
[sftp-client.c]
older servers reply with SSH2_FXP_NAME + count==0 instead of EOF
- djm@cvs.openbsd.org 2001/02/07 15:27:19
[sftp.c]
Don't forward agent and X11 in sftp. Suggestion from Roumen Petrov
<roumen.petrov@skalasoft.com>
- stevesk@cvs.openbsd.org 2001/02/07 15:36:04
[sftp-int.c]
portable; ok markus@
- stevesk@cvs.openbsd.org 2001/02/07 15:55:47
[sftp-int.c]
lowercase cmds[].c also; ok markus@
- markus@cvs.openbsd.org 2001/02/07 17:04:52
[pathnames.h sftp.c]
allow sftp over ssh protocol 1; ok djm@
- deraadt@cvs.openbsd.org 2001/02/08 07:38:55
[scp.c]
memory leak fix, and snprintf throughout
- deraadt@cvs.openbsd.org 2001/02/08 08:02:02
[sftp-int.c]
plug a memory leak
- stevesk@cvs.openbsd.org 2001/02/08 10:11:23
[session.c sftp-client.c]
%i -> %d
- stevesk@cvs.openbsd.org 2001/02/08 10:57:59
[sftp-int.c]
typo
- stevesk@cvs.openbsd.org 2001/02/08 15:28:07
[sftp-int.c pathnames.h]
_PATH_LS; ok markus@
- djm@cvs.openbsd.org 2001/02/09 04:46:25
[sftp-int.c]
Check for NULL attribs for chown, chmod & chgrp operations, only send
relevant attribs back to server; ok markus@
- djm@cvs.openbsd.org 2001/02/06 15:05:25
[sftp.c]
Use getopt to process commandline arguments
- djm@cvs.openbsd.org 2001/02/06 15:06:21
[sftp.c ]
Wait for ssh subprocess at exit
- djm@cvs.openbsd.org 2001/02/06 15:18:16
[sftp-int.c]
stat target for remote chdir before doing chdir
- djm@cvs.openbsd.org 2001/02/06 15:32:54
[sftp.1]
Punctuation fix from Pekka Savola <pekkas@netcore.fi>
- provos@cvs.openbsd.org 2001/02/05 22:22:02
[sftp-int.c]
cleanup get_pathname, fix pwd after failed cd. okay djm@
- (djm) Update makefile.in for _PATH_SFTP_SERVER
- (bal) sftp-client.c replace NULL w/ 0 in do_ls() (pending in OpenBSD tree)
20010209
- (bal) patch to vis.c to deal with HAVE_VIS right by Robert Mooney
<rjmooney@mediaone.net>
- (bal) .c.o rule in openbsd-compat/Makefile.in did not make it to the
main tree while porting forward. Pointed out by Lutz Jaenicke
<Lutz.Jaenicke@aet.TU-Cottbus.DE>
- (bal) double entry in configure.in. Pointed out by Lutz Jaenicke
<Lutz.Jaenicke@aet.TU-Cottbus.DE>
- (stevesk) OpenBSD sync:
- markus@cvs.openbsd.org 2001/02/08 11:20:01
[auth2.c]
strict checking
- markus@cvs.openbsd.org 2001/02/08 11:15:22
[version.h]
update to 2.3.2
- markus@cvs.openbsd.org 2001/02/08 11:12:30
[auth2.c]
fix typo
- (djm) Update spec files
- (bal) OpenBSD sync:
- deraadt@cvs.openbsd.org 2001/02/08 14:38:54
[scp.c]
memory leak fix, and snprintf throughout
- markus@cvs.openbsd.org 2001/02/06 22:43:02
[clientloop.c]
remove confusing callback code
- (djm) Add CVS Id's to files that we have missed
- (bal) OpenBSD Sync (more):
- itojun@cvs.openbsd.org 2001/02/08 19:30:52
sync with netbsd tree changes.
- more strict prototypes, include necessary headers
- use paths.h/pathnames.h decls
- size_t typecase to int -> u_long
- markus@cvs.openbsd.org 2001/02/06 22:07:42
[ssh.c]
fatal() if subsystem fails
- markus@cvs.openbsd.org 2001/02/06 22:43:02
[ssh.c]
remove confusing callback code
- jakob@cvs.openbsd.org 2001/02/06 23:03:24
[ssh.c]
add -1 option (force protocol version 1). ok markus@
- jakob@cvs.openbsd.org 2001/02/06 23:06:21
[ssh.c]
reorder -{1,2,4,6} options. ok markus@
- (bal) Missing 'const' in readpass.h
- (bal) OpenBSD Sync (so at least the thing compiles for 2.3.2 =)
- djm@cvs.openbsd.org 2001/02/06 23:30:28
[sftp-client.c]
replace arc4random with counter for request ids; ok markus@
- (djm) Define _PATH_TTY for systems that don't. Report from Lutz
Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
20010208
- (djm) Don't delete external askpass program in make uninstall target.
Report and fix from Roumen Petrov <roumen.petrov@skalasoft.com>
- (djm) Fix linking of sftp, don't need arc4random any more.
- (djm) Try to use shell that supports "test -S" for EGD socket search.
Based on patch from Tim Rice <tim@multitalents.net>
20010207
- (bal) Save the whole path to AR in configure. Some Solaris 2.7 installs
seem lose track of it while in openbsd-compat/ (two confirmed reports)
- (djm) Much KNF on PAM code
- (djm) Revise auth-pam.c conversation function to be a little more
readable.
- (djm) Revise kbd-int PAM conversation function to fold all text messages
to before first prompt. Fixes hangs if last pam_message did not require
a reply.
- (djm) Fix password changing when using PAM kbd-int authentication
20010205
- (bal) Disable groupaccess by setting NGROUPS_MAX to 0 for platforms
that don't have NGROUPS_MAX.
- (bal) AIX patch for auth1.c by William L. Jones <jones@hpc.utexas.edu>
- (stevesk) OpenBSD sync:
- stevesk@cvs.openbsd.org 2001/02/04 08:32:27
[many files; did this manually to our top-level source dir]
unexpand and remove end-of-line whitespace; ok markus@
- stevesk@cvs.openbsd.org 2001/02/04 15:21:19
[sftp-server.c]
SSH2_FILEXFER_ATTR_UIDGID support; ok markus@
- deraadt@cvs.openbsd.org 2001/02/04 17:02:32
[sftp-int.c]
? == help
- deraadt@cvs.openbsd.org 2001/02/04 16:47:46
[sftp-int.c]
sort commands, so that abbreviations work as expected
- stevesk@cvs.openbsd.org 2001/02/04 15:17:52
[sftp-int.c]
debugging sftp: precedence and missing break. chmod, chown, chgrp
seem to be working now.
- markus@cvs.openbsd.org 2001/02/04 14:41:21
[sftp-int.c]
use base 8 for umask/chmod
- markus@cvs.openbsd.org 2001/02/04 11:11:54
[sftp-int.c]
fix LCD
- markus@cvs.openbsd.org 2001/02/04 08:10:44
[ssh.1]
typo; dpo@club-internet.fr
- stevesk@cvs.openbsd.org 2001/02/04 06:30:12
[auth2.c authfd.c packet.c]
remove duplicate #include's; ok markus@
- deraadt@cvs.openbsd.org 2001/02/04 16:56:23
[scp.c sshd.c]
alpha happiness
- stevesk@cvs.openbsd.org 2001/02/04 15:12:17
[sshd.c]
precedence; ok markus@
- deraadt@cvs.openbsd.org 2001/02/04 08:14:15
[ssh.c sshd.c]
make the alpha happy
- markus@cvs.openbsd.org 2001/01/31 13:37:24
[channels.c channels.h serverloop.c ssh.c]
do not disconnect if local port forwarding fails, e.g. if port is
already in use
- markus@cvs.openbsd.org 2001/02/01 14:58:09
[channels.c]
use ipaddr in channel messages, ietf-secsh wants this
- markus@cvs.openbsd.org 2001/01/31 12:26:20
[channels.c]
ssh.com-2.0.1x does not send additional info in CHANNEL_OPEN_FAILURE
messages; bug report from edmundo@rano.org
- markus@cvs.openbsd.org 2001/01/31 13:48:09
[sshconnect2.c]
unused
- deraadt@cvs.openbsd.org 2001/02/04 08:23:08
[sftp-client.c sftp-server.c]
make gcc on the alpha even happier
20010204
- (bal) I think this is the last of the bsd-*.h that don't belong.
- (bal) Minor Makefile fix
- (bal) openbsd-compat/Makefile minor fix. Ensure dependancies are done
right.
- (bal) Changed order of LIB="" in -with-skey due to library resolving.
- (bal) next-posix.h changed to bsd-nextstep.h
- (djm) OpenBSD CVS sync:
- markus@cvs.openbsd.org 2001/02/03 03:08:38
[auth-options.c auth-rh-rsa.c auth-rhosts.c auth.c canohost.c]
[canohost.h servconf.c servconf.h session.c sshconnect1.c sshd.8]
[sshd_config]
make ReverseMappingCheck optional in sshd_config; ok djm@,dugsong@
- markus@cvs.openbsd.org 2001/02/03 03:19:51
[ssh.1 sshd.8 sshd_config]
Skey is now called ChallengeResponse
- markus@cvs.openbsd.org 2001/02/03 03:43:09
[sshd.8]
use no-pty option in .ssh/authorized_keys* if you need a 8-bit clean
channel. note from Erik.Anggard@cygate.se (pr/1659)
- stevesk@cvs.openbsd.org 2001/02/03 10:03:06
[ssh.1]
typos; ok markus@
- djm@cvs.openbsd.org 2001/02/04 04:11:56
[scp.1 sftp-server.c ssh.1 sshd.8 sftp-client.c sftp-client.h]
[sftp-common.c sftp-common.h sftp-int.c sftp-int.h sftp.1 sftp.c]
Basic interactive sftp client; ok theo@
- (djm) Update RPM specs for new sftp binary
- (djm) Update several bits for new optional reverse lookup stuff. I
think I got them all.
- (djm) Makefile.in fixes
- (stevesk) add mysignal() wrapper and use it for the protocol 2
SIGCHLD handler.
- (djm) Use setvbuf() instead of setlinebuf(). Suggest from stevesk@
20010203
- (bal) Cygwin clean up by Corinna Vinschen <vinschen@redhat.com>
- (bal) renamed queue.h to fake-queue.h (even if it's an OpenBSD
based file) to ensure #include space does not get confused.
- (bal) Minor Makefile.in tweak. dirname may not exist on some
platforms so builds fail. (NeXT being a well known one)
20010202
- (bal) Makefile fix where sourcedir != builddir by Corinna Vinschen
<vinschen@redhat.com>
- (bal) Makefile fix to use $(MAKE) instead of 'make' for platforms
that use 'gmake'. Patch by Tim Rice <tim@multitalents.net>
20010201
- (bal) Minor fix to Makefile to stop rebuilding executables if no
changes have occured to any of the supporting code. Patch by
Roumen Petrov <roumen.petrov@skalasoft.com>
20010131
- (djm) OpenBSD CVS Sync:
- djm@cvs.openbsd.org 2001/01/30 15:48:53
[sshconnect.c]
Make warning message a little more consistent. ok markus@
- (djm) Fix autoconf logic for --with-lastlog=no Report and diagnosis from
Philipp Buehler <lists@fips.de> and Kevin Steves <stevesk@sweden.hp.com>
respectively.
- (djm) Don't log SSH2 PAM KbdInt responses to debug, they may contain
passwords.
- (bal) Reorder. Move all bsd-*, fake-*, next-*, and cygwin* stuff to
openbsd-compat/. And resolve all ./configure and Makefile.in issues
assocated.
20010130
- (djm) OpenBSD CVS Sync:
- markus@cvs.openbsd.org 2001/01/29 09:55:37
[channels.c channels.h clientloop.c serverloop.c]
fix select overflow; ok deraadt@ and stevesk@
- markus@cvs.openbsd.org 2001/01/29 12:42:35
[canohost.c canohost.h channels.c clientloop.c]
add get_peer_ipaddr(socket), x11-fwd in ssh2 requires ipaddr, not DNS
- markus@cvs.openbsd.org 2001/01/29 12:47:32
[rsa.c rsa.h ssh-agent.c sshconnect1.c sshd.c]
handle rsa_private_decrypt failures; helps against the Bleichenbacher
pkcs#1 attack
- djm@cvs.openbsd.org 2001/01/29 05:36:11
[ssh.1 ssh.c]
Allow invocation of sybsystem by commandline (-s); ok markus@
- (stevesk) configure.in: remove duplicate PROG_LS
20010129
- (stevesk) sftp-server.c: use %lld vs. %qd
20010128
- (bal) Put USE_PIPES back into sco3.2v5
- (bal) OpenBSD Sync
- markus@cvs.openbsd.org 2001/01/28 10:15:34
[dispatch.c]
re-keying is not supported; ok deraadt@
- markus@cvs.openbsd.org 2001/01/28 10:24:04
[ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh.1 sshd.8]
cleanup AUTHORS sections
- markus@cvs.openbsd.org 2001/01/28 10:37:26
[sshd.c sshd.8]
remove -Q, no longer needed
- stevesk@cvs.openbsd.org 2001/01/28 20:36:16
[readconf.c ssh.1]
``StrictHostKeyChecking ask'' documentation and small cleanup.
ok markus@
- stevesk@cvs.openbsd.org 2001/01/28 20:43:25
[sshd.8]
spelling. ok markus@
- stevesk@cvs.openbsd.org 2001/01/28 20:53:21
[xmalloc.c]
use size_t for strlen() return. ok markus@
- stevesk@cvs.openbsd.org 2001/01/28 22:27:05
[authfile.c]
spelling. use sizeof vs. strlen(). ok markus@
- niklas@cvs.openbsd.org 2001/01/29 1:59:14
[atomicio.h canohost.h clientloop.h deattack.h dh.h dispatch.h
groupaccess.c groupaccess.h hmac.h hostfile.h includes.h kex.h
key.h log.h login.h match.h misc.h myproposal.h nchan.ms pathnames.h
radix.h readpass.h rijndael.h serverloop.h session.h sftp.h ssh-add.1
ssh-dss.h ssh-keygen.1 ssh-keyscan.1 ssh-rsa.h ssh1.h ssh_config
sshconnect.h sshd_config tildexpand.h uidswap.h uuencode.h]
$OpenBSD$
- (bal) Minor auth2.c resync. Whitespace and moving of an #include.
20010126
- (bal) SSH_PROGRAM vs _PATH_SSH_PROGRAM fix pointed out by Roumen
Petrov <roumen.petrov@skalasoft.com>
- (bal) OpenBSD Sync
- deraadt@cvs.openbsd.org 2001/01/25 8:06:33
[ssh-agent.c]
call _exit() in signal handler
20010125
- (djm) Sync bsd-* support files:
- deraadt@cvs.openbsd.org 2000/01/26 03:43:20
[rresvport.c bindresvport.c]
new bindresvport() semantics that itojun, shin, jean-luc and i have
agreed on, which will be happy for the future. bindresvport_sa() for
sockaddr *, too. docs later..
- deraadt@cvs.openbsd.org 2000/01/24 02:24:21
[bindresvport.c]
in bindresvport(), if sin is non-NULL, example sin->sin_family for
the actual family being processed
- (djm) Mention PRNGd in documentation, it is nicer than EGD
- (djm) Automatically search for "well-known" EGD/PRNGd sockets in autoconf
- (bal) AC_FUNC_STRFTIME added to autoconf
- (bal) OpenBSD Resync
- stevesk@cvs.openbsd.org 2001/01/24 21:03:50
[channels.c]
missing freeaddrinfo(); ok markus@
20010124
- (bal) OpenBSD Resync
- markus@cvs.openbsd.org 2001/01/23 10:45:10
[ssh.h]
nuke comment
- (bal) no 64bit support patch from Tim Rice <tim@multitalents.net>
- (bal) #ifdef around S_IFSOCK if platform does not support it.
patch by Tim Rice <tim@multitalents.net>
- (bal) fake-regex.h cleanup based on Tim Rice's patch.
- (stevesk) sftp-server.c: fix chmod() mode mask
20010123
- (bal) regexp.h typo in configure.in. Should have been regex.h
- (bal) SSH_USER_DIR to _PATH_SSH_USER_DIR patch by stevesk@
- (bal) SSH_ASKPASS_DEFAULT to _PATH_SSH_ASKPASS_DEFAULT
- (bal) OpenBSD Resync
- markus@cvs.openbsd.org 2001/01/22 8:15:00
[auth-krb4.c sshconnect1.c]
only AFS needs radix.[ch]
- markus@cvs.openbsd.org 2001/01/22 8:32:53
[auth2.c]
no need to include; from mouring@etoh.eviladmin.org
- stevesk@cvs.openbsd.org 2001/01/22 16:55:21
[key.c]
free() -> xfree(); ok markus@
- stevesk@cvs.openbsd.org 2001/01/22 17:22:28
[sshconnect2.c sshd.c]
fix memory leaks in SSH2 key exchange; ok markus@
- markus@cvs.openbsd.org 2001/01/22 23:06:39
[auth1.c auth2.c readconf.c readconf.h servconf.c servconf.h
sshconnect1.c sshconnect2.c sshd.c]
rename skey -> challenge response.
auto-enable kbd-interactive for ssh2 if challenge-reponse is enabled.
20010122
- (bal) OpenBSD Resync
- markus@cvs.openbsd.org 2001/01/19 12:45:26 GMT 2001 by markus
[servconf.c ssh.h sshd.c]
only auth-chall.c needs #ifdef SKEY
- markus@cvs.openbsd.org 2001/01/19 15:55:10 GMT 2001 by markus
[auth-krb4.c auth-options.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c
auth1.c auth2.c channels.c clientloop.c dh.c dispatch.c nchan.c
packet.c pathname.h readconf.c scp.c servconf.c serverloop.c
session.c ssh-add.c ssh-keygen.c ssh-keyscan.c ssh.c ssh.h
ssh1.h sshconnect1.c sshd.c ttymodes.c]
move ssh1 definitions to ssh1.h, pathnames to pathnames.h
- markus@cvs.openbsd.org 2001/01/19 16:48:14
[sshd.8]
fix typo; from stevesk@
- markus@cvs.openbsd.org 2001/01/19 16:50:58
[ssh-dss.c]
clear and free digest, make consistent with other code (use dlen); from
stevesk@
- markus@cvs.openbsd.org 2001/01/20 15:55:20 GMT 2001 by markus
[auth-options.c auth-options.h auth-rsa.c auth2.c]
pass the filename to auth_parse_options()
- markus@cvs.openbsd.org 2001/01/20 17:59:40 GMT 2001
[readconf.c]
fix SIGSEGV from -o ""; problem noted by jehsom@togetherweb.com
- stevesk@cvs.openbsd.org 2001/01/20 18:20:29
[sshconnect2.c]
dh_new_group() does not return NULL. ok markus@
- markus@cvs.openbsd.org 2001/01/20 21:33:42
[ssh-add.c]
do not loop forever if askpass does not exist; from
andrew@pimlott.ne.mediaone.net
- djm@cvs.openbsd.org 2001/01/20 23:00:56
[servconf.c]
Check for NULL return from strdelim; ok markus
- djm@cvs.openbsd.org 2001/01/20 23:02:07
[readconf.c]
KNF; ok markus
- jakob@cvs.openbsd.org 2001/01/21 9:00:33
[ssh-keygen.1]
remove -R flag; ok markus@
- markus@cvs.openbsd.org 2001/01/21 19:05:40
[atomicio.c automicio.h auth-chall.c auth-krb4.c auth-options.c
auth-options.h auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c
auth.c auth.h auth1.c auth2-chall.c auth2.c authfd.c authfile.c
bufaux.c bufaux.h buffer.c canahost.c canahost.h channels.c
cipher.c cli.c clientloop.c clientloop.h compat.c compress.c
deattack.c dh.c dispatch.c groupaccess.c hmac.c hostfile.c kex.c
key.c key.h log-client.c log-server.c log.c log.h login.c login.h
match.c misc.c misc.h nchan.c packet.c pty.c radix.h readconf.c
readpass.c readpass.h rsa.c scp.c servconf.c serverloop.c serverloop.h
session.c sftp-server.c ssh-add.c ssh-agent.c ssh-dss.c ssh-keygen.c
ssh-keyscan.c ssh-rsa.c ssh.c ssh.h sshconnect.c sshconnect.h
sshconnect1.c sshconnect2.c sshd.c tildexpand.c tildexpand.h
ttysmodes.c uidswap.c xmalloc.c]
split ssh.h and try to cleanup the #include mess. remove unnecessary
#includes. rename util.[ch] -> misc.[ch]
- (bal) renamed 'PIDDIR' to '_PATH_SSH_PIDDIR' to match OpenBSD tree
- (bal) Moved #ifdef KRB4 in auth-krb4.c above the #include to resolve
conflict when compiling for non-kerb install
- (bal) removed the #ifdef SKEY in auth1.c to match Markus' changes
on 1/19.
20010120
- (bal) OpenBSD Resync
- markus@cvs.openbsd.org 2001/01/19 12:45:26
[ssh-chall.c servconf.c servconf.h ssh.h sshd.c]
only auth-chall.c needs #ifdef SKEY
- (bal) Slight auth2-pam.c clean up.
- (bal) Includes a fake-regexp.h to be only used if regcomp() is found,
but no 'regexp.h' found (SCO OpenServer 3 lacks the header).
20010119
- (djm) Update versions in RPM specfiles
- (bal) OpenBSD Resync
- markus@cvs.openbsd.org 2001/01/18 16:20:21
[log-client.c log-server.c log.c readconf.c servconf.c ssh.1 ssh.h
sshd.8 sshd.c]
log() is at pri=LOG_INFO, since LOG_NOTICE goes to /dev/console on many
systems
- markus@cvs.openbsd.org 2001/01/18 16:59:59
[auth-passwd.c auth.c auth.h auth1.c auth2.c serverloop.c session.c
session.h sshconnect1.c]
1) removes fake skey from sshd, since this will be much
harder with /usr/libexec/auth/login_XXX
2) share/unify code used in ssh-1 and ssh-2 authentication (server side)
3) make addition of BSD_AUTH and other challenge reponse methods
easier.
- markus@cvs.openbsd.org 2001/01/18 17:12:43
[auth-chall.c auth2-chall.c]
rename *-skey.c *-chall.c since the files are not skey specific
- (djm) Merge patch from Tim Waugh (via Nalin Dahyabhai <nalin@redhat.com>)
to fix NULL pointer deref and fake authloop breakage in PAM code.
- (bal) Updated contrib/cygwin/ by Corinna Vinschen <vinschen@redhat.com>
- (bal) Minor cygwin patch to auth1.c. Suggested by djm.
20010118
- (bal) Super Sized OpenBSD Resync
- markus@cvs.openbsd.org 2001/01/11 22:14:20 GMT 2001 by markus
[sshd.c]
maxfd+1
- markus@cvs.openbsd.org 2001/01/13 17:59:18
[ssh-keygen.1]
small ssh-keygen manpage cleanup; stevesk@pobox.com
- markus@cvs.openbsd.org 2001/01/13 18:03:07
[scp.c ssh-keygen.c sshd.c]
getopt() returns -1 not EOF; stevesk@pobox.com
- markus@cvs.openbsd.org 2001/01/13 18:06:54
[ssh-keyscan.c]
use SSH_DEFAULT_PORT; from stevesk@pobox.com
- markus@cvs.openbsd.org 2001/01/13 18:12:47
[ssh-keyscan.c]
free() -> xfree(); fix memory leak; from stevesk@pobox.com
- markus@cvs.openbsd.org 2001/01/13 18:14:13
[ssh-add.c]
typo, from stevesk@sweden.hp.com
- markus@cvs.openbsd.org 2001/01/13 18:32:50
[packet.c session.c ssh.c sshconnect.c sshd.c]
split out keepalive from packet_interactive (from dale@accentre.com)
set IPTOS_LOWDELAY TCP_NODELAY IPTOS_THROUGHPUT for ssh2, too.
- markus@cvs.openbsd.org 2001/01/13 18:36:45
[packet.c packet.h]
reorder, typo
- markus@cvs.openbsd.org 2001/01/13 18:38:00
[auth-options.c]
fix comment
- markus@cvs.openbsd.org 2001/01/13 18:43:31
[session.c]
Wall
- markus@cvs.openbsd.org 2001/01/13 19:14:08
[clientloop.h clientloop.c ssh.c]
move callback to headerfile
- markus@cvs.openbsd.org 2001/01/15 21:40:10
[ssh.c]
use log() instead of stderr
- markus@cvs.openbsd.org 2001/01/15 21:43:51
[dh.c]
use error() not stderr!
- markus@cvs.openbsd.org 2001/01/15 21:45:29
[sftp-server.c]
rename must fail if newpath exists, debug off by default
- markus@cvs.openbsd.org 2001/01/15 21:46:38
[sftp-server.c]
readable long listing for sftp-server, ok deraadt@
- markus@cvs.openbsd.org 2001/01/16 19:20:06
[key.c ssh-rsa.c]
make "ssh-rsa" key format for ssh2 confirm to the ietf-drafts; from
galb@vandyke.com. note that you have to delete older ssh2-rsa keys,
since they are in the wrong format, too. they must be removed from
.ssh/authorized_keys2 and .ssh/known_hosts2, etc.
(cd; grep -v ssh-rsa .ssh/authorized_keys2 > TMP && mv TMP
.ssh/authorized_keys2) additionally, we now check that
BN_num_bits(rsa->n) >= 768.
- markus@cvs.openbsd.org 2001/01/16 20:54:27
[sftp-server.c]
remove some statics. simpler handles; idea from nisse@lysator.liu.se
- deraadt@cvs.openbsd.org 2001/01/16 23:58:08
[bufaux.c radix.c sshconnect.h sshconnect1.c]
indent
- (bal) Added bsd-strmode.[ch] since some non-OpenBSD platforms may
be missing such feature.
20010117
- (djm) Only write random seed file at exit
- (djm) Make PAM support optional, enable with --with-pam
- (djm) Try to use libcrypt on Linux, but link it after OpenSSL (which
provides a crypt() of its own)
- (djm) Avoid a warning in bsd-bindresvport.c
- (djm) Try to avoid adding -I/usr/include to CPPFLAGS during SSL tests. This
can cause weird segfaults errors on Solaris
- (djm) Avoid warning in PAM code by making read_passphrase arguments const
- (djm) Add --with-pam to RPM spec files
20010115
- (bal) sftp-server.c change to use chmod() if fchmod() does not exist.
- (bal) utimes() support via utime() interface on machine that lack utimes().
20010114
- (stevesk) initial work for OpenBSD "support supplementary group in
{Allow,Deny}Groups" patch:
- import getgrouplist.c from OpenBSD (bsd-getgrouplist.c)
- add bsd-getgrouplist.h
- new files groupaccess.[ch]
- build but don't use yet (need to merge auth.c changes)
- (stevesk) complete:
- markus@cvs.openbsd.org 2001/01/13 11:56:48
[auth.c sshd.8]
support supplementary group in {Allow,Deny}Groups
from stevesk@pobox.com
20010112
- (bal) OpenBSD Sync
- markus@cvs.openbsd.org 2001/01/10 22:56:22
[bufaux.h bufaux.c sftp-server.c sftp.h getput.h]
cleanup sftp-server implementation:
add buffer_get_int64, buffer_put_int64, GET_64BIT, PUT_64BIT
parse SSH2_FILEXFER_ATTR_EXTENDED
send SSH2_FX_EOF if readdir returns no more entries
reply to SSH2_FXP_EXTENDED message
use #defines from the draft
move #definations to sftp.h
more info:
http://www.ietf.org/internet-drafts/draft-ietf-secsh-filexfer-00.txt
- markus@cvs.openbsd.org 2001/01/10 19:43:20
[sshd.c]
XXX - generate_empheral_server_key() is not safe against races,
because it calls log()
- markus@cvs.openbsd.org 2001/01/09 21:19:50
[packet.c]
allow TCP_NDELAY for ipv6; from netbsd via itojun@
20010110
- (djm) SNI/Reliant Unix needs USE_PIPES and $DISPLAY hack. Report from
Bladt Norbert <Norbert.Bladt@adi.ch>
20010109
- (bal) Resync CVS ID of cli.c
- (stevesk) auth1.c: free should be after WITH_AIXAUTHENTICATE
code.
- (bal) OpenBSD Sync
- markus@cvs.openbsd.org 2001/01/08 22:29:05
[auth2.c compat.c compat.h servconf.c servconf.h sshd.8
sshd_config version.h]
implement option 'Banner /etc/issue.net' for ssh2, move version to
2.3.1 (needed for bugcompat detection, 2.3.0 would fail if Banner
is enabled).
- markus@cvs.openbsd.org 2001/01/08 22:03:23
[channels.c ssh-keyscan.c]
O_NDELAY -> O_NONBLOCK; thanks stevesk@pobox.com
- markus@cvs.openbsd.org 2001/01/08 21:55:41
[sshconnect1.c]
more cleanups and fixes from stevesk@pobox.com:
1) try_agent_authentication() for loop will overwrite key just
allocated with key_new(); don't alloc
2) call ssh_close_authentication_connection() before exit
try_agent_authentication()
3) free mem on bad passphrase in try_rsa_authentication()
- markus@cvs.openbsd.org 2001/01/08 21:48:17
[kex.c]
missing free; thanks stevesk@pobox.com
- (bal) Detect if clock_t structure exists, if not define it.
- (bal) Detect if O_NONBLOCK exists, if not define it.
- (bal) removed news4-posix.h (now empty)
- (bal) changed bsd-bindresvport.c and bsd-rresvport.c to use 'socklen_t'
instead of 'int'
- (stevesk) sshd_config: sync
- (stevesk) defines.h: remove spurious ``;''
20010108
- (bal) Fixed another typo in cli.c
- (bal) OpenBSD Sync
- markus@cvs.openbsd.org 2001/01/07 21:26:55
[cli.c]
typo
- markus@cvs.openbsd.org 2001/01/07 21:26:55
[cli.c]
missing free, stevesk@pobox.com
- markus@cvs.openbsd.org 2001/01/07 19:06:25
[auth1.c]
missing free, stevesk@pobox.com
- markus@cvs.openbsd.org 2001/01/07 11:28:04
[log-client.c log-server.c log.c readconf.c servconf.c ssh.1
ssh.h sshd.8 sshd.c]
rename SYSLOG_LEVEL_INFO->SYSLOG_LEVEL_NOTICE
syslog priority changes:
fatal() LOG_ERR -> LOG_CRIT
log() LOG_INFO -> LOG_NOTICE
- Updated TODO
20010107
- (bal) OpenBSD Sync
- markus@cvs.openbsd.org 2001/01/06 11:23:27
[ssh-rsa.c]
remove unused
- itojun@cvs.openbsd.org 2001/01/05 08:23:29
[ssh-keyscan.1]
missing .El
- markus@cvs.openbsd.org 2001/01/04 22:41:03
[session.c sshconnect.c]
consistent use of _PATH_BSHELL; from stevesk@pobox.com
- djm@cvs.openbsd.org 2001/01/04 22:35:32
[ssh.1 sshd.8]
Mention AES as available SSH2 Cipher; ok markus
- markus@cvs.openbsd.org 2001/01/04 22:25:58
[sshd.c]
sync usage()/man with defaults; from stevesk@pobox.com
- markus@cvs.openbsd.org 2001/01/04 22:21:26
[sshconnect2.c]
handle SSH2_MSG_USERAUTH_BANNER; fixes bug when connecting to a server
that prints a banner (e.g. /etc/issue.net)
20010105
- (bal) contrib/caldera/ provided by Tim Rice <tim@multitalents.net>
- (bal) bsd-getcwd.c and bsd-setenv.c changed from bcopy() to memmove()
20010104
- (djm) Fix memory leak on systems with BROKEN_GETADDRINFO. Based on
work by Chris Vaughan <vaughan99@yahoo.com>
20010103
- (bal) fixed up sshconnect.c so it was closer inline with the OpenBSD
tree (mainly positioning)
- (bal) OpenSSH CVS Update
- markus@cvs.openbsd.org 2001/01/02 20:41:02
[packet.c]
log remote ip on disconnect; PR 1600 from jcs@rt.fm
- markus@cvs.openbsd.org 2001/01/02 20:50:56
[sshconnect.c]
strict_host_key_checking for host_status != HOST_CHANGED &&
ip_status == HOST_CHANGED
- (bal) authfile.c: Synced CVS ID tag
- (bal) UnixWare 2.0 fixes by Tim Rice <tim@multitalents.net>
- (bal) Disable sftp-server if no 64bit int support exists. Based on
patch by Tim Rice <tim@multitalents.net>
- (bal) Makefile.in changes to uninstall: target to remove sftp-server
and sftp-server.8 manpage.
20010102
- (bal) OpenBSD CVS Update
- markus@cvs.openbsd.org 2001/01/01 14:52:49
[scp.c]
use shared fatal(); from stevesk@pobox.com
20001231
- (bal) Reverted out of MAXHOSTNAMELEN. This should be set per OS.
for multiple reasons.
- (bal) Reverted out of a partial NeXT patch.
20001230
- (bal) OpenBSD CVS Update
- markus@cvs.openbsd.org 2000/12/28 18:58:30
[ssh-keygen.c]
enable 'ssh-keygen -l -f ~/.ssh/{authorized_keys,known_hosts}{,2}
- markus@cvs.openbsd.org 2000/12/29 22:19:13
[channels.c]
missing xfree; from vaughan99@yahoo.com
- (bal) Resynced CVS ID with OpenBSD for channel.c and uidswap.c
- (bal) if no MAXHOSTNAMELEN is defined. Default to 64 character defination.
Suggested by Christian Kurz <shorty@debian.org>
- (bal) Add in '.c.o' section to Makefile.in to address make programs that
don't honor CPPFLAGS by default. Suggested by Lutz Jaenicke
<Lutz.Jaenicke@aet.TU-Cottbus.DE>
20001229
- (bal) Fixed spelling of 'authorized_keys' in ssh-copy-id.1 by Christian
Kurz <shorty@debian.org>
- (bal) OpenBSD CVS Update
- markus@cvs.openbsd.org 2000/12/28 14:25:51
[auth.h auth2.c]
count authentication failures only
- markus@cvs.openbsd.org 2000/12/28 14:25:03
[sshconnect.c]
fingerprint for MITM attacks, too.
- markus@cvs.openbsd.org 2000/12/28 12:03:57
[sshd.8 sshd.c]
document -D
- markus@cvs.openbsd.org 2000/12/27 14:19:21
[serverloop.c]
less chatty
- markus@cvs.openbsd.org 2000/12/27 12:34
[auth1.c sshconnect2.c sshd.c]
typo
- markus@cvs.openbsd.org 2000/12/27 12:30:19
[readconf.c readconf.h ssh.1 sshconnect.c]
new option: HostKeyAlias: allow the user to record the host key
under a different name. This is useful for ssh tunneling over
forwarded connections or if you run multiple sshd's on different
ports on the same machine.
- markus@cvs.openbsd.org 2000/12/27 11:51:53
[ssh.1 ssh.c]
multiple -t force pty allocation, document ORIGINAL_COMMAND
- markus@cvs.openbsd.org 2000/12/27 11:41:31
[sshd.8]
update for ssh-2
- (stevesk) compress.[ch] sync with openbsd; missed in prototype
fix merge.
20001228
- (bal) Patch to add libutil.h to loginrec.c only if the platform has
libutil.h. Suggested by Pekka Savola <pekka@netcore.fi>
- (djm) Update to new x11-askpass in RPM spec
- (bal) SCO patch to not include <sys/queue.h> since it's unrelated
header. Patch by Tim Rice <tim@multitalents.net>
- Updated TODO w/ known HP/UX issue
- (bal) removed extra <netdb.h> noticed by Kevin Steves and removed the
bad reference to 'NeXT including it else were' on the #ifdef version.
20001227
- (bal) Typo in configure.in: entut?ent should be endut?ent. Suggested by
Takumi Yamane <yamtak@b-session.com>
- (bal) Checks for getrlimit(), sysconf(), and setdtablesize(). Patch
by Corinna Vinschen <vinschen@redhat.com>
- (djm) Fix catman-do target for non-bash
- (bal) Typo in configure.in: entut?ent should be endut?ent. Suggested by
Takumi Yamane <yamtak@b-session.com>
- (bal) Checks for getrlimit(), sysconf(), and setdtablesize(). Patch
by Corinna Vinschen <vinschen@redhat.com>
- (djm) Fix catman-do target for non-bash
- (bal) Fixed NeXT's lack of CPPFLAGS honoring.
- (bal) ssh-keyscan.c: NeXT (and older BSDs) don't support getrlimit() w/
'RLIMIT_NOFILE'
- (djm) Remove *.Ylonen files. They are no longer in the OpenBSD tree,
the info in COPYING.Ylonen has been moved to the start of each
SSH1-derived file and README.Ylonen is well out of date.
20001223
- (bal) Fixed Makefile.in to support recompile of all ssh and sshd objects
if a change to config.h has occurred. Suggested by Gert Doering
<gert@greenie.muc.de>
- (bal) OpenBSD CVS Update:
- markus@cvs.openbsd.org 2000/12/22 16:49:40
[ssh-keygen.c]
fix ssh-keygen -x -t type > file; from Roumen.Petrov@skalasoft.com
20001222
- Updated RCSID for pty.c
- (bal) OpenBSD CVS Updates:
- markus@cvs.openbsd.org 2000/12/21 15:10:16
[auth-rh-rsa.c hostfile.c hostfile.h sshconnect.c]
print keyfile:line for changed hostkeys, for deraadt@, ok deraadt@
- markus@cvs.openbsd.org 2000/12/20 19:26:56
[authfile.c]
allow ssh -i userkey for root
- markus@cvs.openbsd.org 2000/12/20 19:37:21
[authfd.c authfd.h kex.c sshconnect2.c sshd.c uidswap.c uidswap.h]
fix prototypes; from stevesk@pobox.com
- markus@cvs.openbsd.org 2000/12/20 19:32:08
[sshd.c]
init pointer to NULL; report from Jan.Ivan@cern.ch
- markus@cvs.openbsd.org 2000/12/19 23:17:54
[auth-krb4.c auth-options.c auth-options.h auth-rhosts.c auth-rsa.c
auth1.c auth2-skey.c auth2.c authfd.c authfd.h authfile.c bufaux.c
bufaux.h buffer.c canohost.c channels.c clientloop.c compress.c
crc32.c deattack.c getput.h hmac.c hmac.h hostfile.c kex.c kex.h
key.c key.h log.c login.c match.c match.h mpaux.c mpaux.h packet.c
packet.h radix.c readconf.c rsa.c scp.c servconf.c servconf.h
serverloop.c session.c sftp-server.c ssh-agent.c ssh-dss.c ssh-dss.h
ssh-keygen.c ssh-keyscan.c ssh-rsa.c ssh-rsa.h ssh.c ssh.h uuencode.c
uuencode.h sshconnect1.c sshconnect2.c sshd.c tildexpand.c]
replace 'unsigned bla' with 'u_bla' everywhere. also replace 'char
unsigned' with u_char.
20001221
- (stevesk) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/12/19 15:43:45
[authfile.c channels.c sftp-server.c ssh-agent.c]
remove() -> unlink() for consistency
- markus@cvs.openbsd.org 2000/12/19 15:48:09
[ssh-keyscan.c]
replace <ssl/x.h> with <openssl/x.h>
- markus@cvs.openbsd.org 2000/12/17 02:33:40
[uidswap.c]
typo; from wsanchez@apple.com
20001220
- (djm) Workaround PAM inconsistencies between Solaris derived PAM code
and Linux-PAM. Based on report and fix from Andrew Morgan
<morgan@transmeta.com>
20001218
- (stevesk) rsa.c: entropy.h not needed.
- (bal) split CFLAGS into CFLAGS and CPPFLAGS in configure.in and Makefile.
Suggested by Wilfredo Sanchez <wsanchez@apple.com>
20001216
- (stevesk) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/12/16 02:53:57
[scp.c]
allow + in usernames; request from Florian.Weimer@RUS.Uni-Stuttgart.DE
- markus@cvs.openbsd.org 2000/12/16 02:39:57
[scp.c]
unused; from stevesk@pobox.com
20001215
- (stevesk) Old OpenBSD patch wasn't completely applied:
- markus@cvs.openbsd.org 2000/01/24 22:11:20
[scp.c]
allow '.' in usernames; from jedgar@fxp.org
- (stevesk) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/12/13 16:26:53
[ssh-keyscan.c]
fatal already adds \n; from stevesk@pobox.com
- markus@cvs.openbsd.org 2000/12/13 16:25:44
[ssh-agent.c]
remove redundant spaces; from stevesk@pobox.com
- ho@cvs.openbsd.org 2000/12/12 15:50:21
[pty.c]
When failing to set tty owner and mode on a read-only filesystem, don't
abort if the tty already has correct owner and reasonably sane modes.
Example; permit 'root' to login to a firewall with read-only root fs.
(markus@ ok)
- deraadt@cvs.openbsd.org 2000/12/13 06:36:05
[pty.c]
KNF
- markus@cvs.openbsd.org 2000/12/12 14:45:21
[sshd.c]
source port < 1024 is no longer required for rhosts-rsa since it
adds no additional security.
- markus@cvs.openbsd.org 2000/12/12 16:11:49
[ssh.1 ssh.c]
rhosts-rsa is no longer automagically disabled if ssh is not privileged.
UsePrivilegedPort=no disables rhosts-rsa _only_ for old servers.
these changes should not change the visible default behaviour of the ssh client.
- deraadt@cvs.openbsd.org 2000/12/11 10:27:33
[scp.c]
when copying 0-sized files, do not re-print ETA time at completion
- provos@cvs.openbsd.org 2000/12/15 10:30:15
[kex.c kex.h sshconnect2.c sshd.c]
compute diffie-hellman in parallel between server and client. okay markus@
20001213
- (djm) Make sure we reset the SIGPIPE disposition after we fork. Report
from Andreas M. Kirchwitz <amk@krell.zikzak.de>
- (stevesk) OpenBSD CVS update:
- markus@cvs.openbsd.org 2000/12/12 15:30:02
[ssh-keyscan.c ssh.c sshd.c]
consistently use __progname; from stevesk@pobox.com
20001211
- (bal) Applied patch to include ssh-keyscan into Redhat's package, and
patch to install ssh-keyscan manpage. Patch by Pekka Savola
<pekka@netcore.fi>
- (bal) OpenbSD CVS update
- markus@cvs.openbsd.org 2000/12/10 17:01:53
[sshconnect1.c]
always request new challenge for skey/tis-auth, fixes interop with
other implementations; report from roth@feep.net
20001210
- (bal) OpenBSD CVS updates
- markus@cvs.openbsd.org 2000/12/09 13:41:51
[cipher.c cipher.h rijndael.c rijndael.h rijndael_boxes.h]
undo rijndael changes
- markus@cvs.openbsd.org 2000/12/09 13:48:31
[rijndael.c]
fix byte order bug w/o introducing new implementation
- markus@cvs.openbsd.org 2000/12/09 14:08:27
[sftp-server.c]
"" -> "." for realpath; from vinschen@redhat.com
- markus@cvs.openbsd.org 2000/12/09 14:06:54
[ssh-agent.c]
extern int optind; from stevesk@sweden.hp.com
- provos@cvs.openbsd.org 2000/12/09 23:51:11
[compat.c]
remove unnecessary '\n'
20001209
- (bal) OpenBSD CVS updates:
- djm@cvs.openbsd.org 2000/12/07 4:24:59
[ssh.1]
Typo fix from Wilfredo Sanchez <wsanchez@apple.com>; ok theo
20001207
- (bal) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/12/06 22:58:14
[compat.c compat.h packet.c]
disable debug messages for ssh.com/f-secure 2.0.1x, 2.1.0
- markus@cvs.openbsd.org 2000/12/06 23:10:39
[rijndael.c]
unexpand(1)
- markus@cvs.openbsd.org 2000/12/06 23:05:43
[cipher.c cipher.h rijndael.c rijndael.h rijndael_boxes.h]
new rijndael implementation. fixes endian bugs
20001206
- (bal) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/12/05 20:34:09
[channels.c channels.h clientloop.c serverloop.c]
async connects for -R/-L; ok deraadt@
- todd@cvs.openssh.org 2000/12/05 16:47:28
[sshd.c]
tweak comment to reflect real location of pid file; ok provos@
- (stevesk) Import <sys/queue.h> from OpenBSD for systems that don't
have it (used in ssh-keyscan).
- (stevesk) OpenBSD CVS update:
- markus@cvs.openbsd.org 2000/12/06 19:57:48
[ssh-keyscan.c]
err(3) -> internal error(), from stevesk@sweden.hp.com
20001205
- (bal) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/12/04 19:24:02
[ssh-keyscan.c ssh-keyscan.1]
David Maziere's ssh-keyscan, ok niels@
- (bal) Updated Makefile.in to include ssh-keyscan that was just added
to the recent OpenBSD source tree.
- (stevesk) fix typos in contrib/hpux/README
20001204
- (bal) More C functions defined in NeXT that are unaccessable without
defining -POSIX.
- (bal) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/12/03 11:29:04
[compat.c]
remove fallback to SSH_BUG_HMAC now that the drafts are updated
- markus@cvs.openbsd.org 2000/12/03 11:27:55
[compat.c]
correctly match "2.1.0.pl2 SSH" etc; from
pekkas@netcore.fi/bugzilla.redhat
- markus@cvs.openbsd.org 2000/12/03 11:15:03
[auth2.c compat.c compat.h sshconnect2.c]
support f-secure/ssh.com 2.0.12; ok niels@
20001203
- (bal) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/11/30 22:54:31
[channels.c]
debug->warn if tried to do -R style fwd w/o client requesting this;
ok neils@
- markus@cvs.openbsd.org 2000/11/29 20:39:17
[cipher.c]
des_cbc_encrypt -> des_ncbc_encrypt since it already updates the IV
- markus@cvs.openbsd.org 2000/11/30 18:33:05
[ssh-agent.c]
agents must not dump core, ok niels@
- markus@cvs.openbsd.org 2000/11/30 07:04:02
[ssh.1]
T is for both protocols
- markus@cvs.openbsd.org 2000/12/01 00:00:51
[ssh.1]
typo; from green@FreeBSD.org
- markus@cvs.openbsd.org 2000/11/30 07:02:35
[ssh.c]
check -T before isatty()
- provos@cvs.openbsd.org 2000/11/29 13:51:27
[sshconnect.c]
show IP address and hostname when new key is encountered. okay markus@
- markus@cvs.openbsd.org 2000/11/30 22:53:35
[sshconnect.c]
disable agent/x11/port fwding if hostkey has changed; ok niels@
- marksu@cvs.openbsd.org 2000/11/29 21:11:59
[sshd.c]
sshd -D, startup w/o deamon(), for monitoring scripts or inittab;
from handler@sub-rosa.com and eric@urbanrange.com; ok niels@
- (djm) Added patch from Nalin Dahyabhai <nalin@redhat.com> to enable
PAM authentication using KbdInteractive.
- (djm) Added another TODO
20001202
- (bal) Backed out of part of Alain St-Denis' loginrec.c patch.
- (bal) Irix need some sort of mansubdir, patch by Michael Stone
<mstone@cs.loyola.edu>
20001129
- (djm) Back out all the serverloop.c hacks. sshd will now hang again
if there are background children with open fds.
- (djm) bsd-rresvport.c bzero -> memset
- (djm) Don't fail in defines.h on absence of 64 bit types (we will
still fail during compilation of sftp-server).
- (djm) Fail if ar is not found during configure
- (djm) OpenBSD CVS updates:
- provos@cvs.openbsd.org 2000/11/22 08:38:31
[sshd.8]
talk about /etc/primes, okay markus@
- markus@cvs.openbsd.org 2000/11/23 14:03:48
[ssh.c sshconnect1.c sshconnect2.c]
complain about invalid ciphers for ssh1/ssh2, fall back to reasonable
defaults
- markus@cvs.openbsd.org 2000/11/25 09:42:53
[sshconnect1.c]
reorder check for illegal ciphers, bugreport from espie@
- markus@cvs.openbsd.org 2000/11/25 10:19:34
[ssh-keygen.c ssh.h]
print keytype when generating a key.
reasonable defaults for RSA1/RSA/DSA keys.
- (djm) Patch from Pekka Savola <Pekka.Savola@netcore.fi> to include a few
more manpage paths in fixpaths calls
- (djm) Also add xauth path at Pekka's suggestion.
- (djm) Add Redhat RPM patch for AUTHPRIV SyslogFacility
20001125
- (djm) Give up privs when reading seed file
20001123
- (bal) Merge OpenBSD changes:
- markus@cvs.openbsd.org 2000/11/15 22:31:36
[auth-options.c]
case insensitive key options; from stevesk@sweeden.hp.com
- markus@cvs.openbsd.org 2000/11/16 17:55:43
[dh.c]
do not use perror() in sshd, after child is forked()
- markus@cvs.openbsd.org 2000/11/14 23:42:40
[auth-rsa.c]
parse option only if key matches; fix some confusing seen by the client
- markus@cvs.openbsd.org 2000/11/14 23:44:19
[session.c]
check no_agent_forward_flag for ssh-2, too
- markus@cvs.openbsd.org 2000/11/15
[ssh-agent.1]
reorder SYNOPSIS; typo, use .It
- markus@cvs.openbsd.org 2000/11/14 23:48:55
[ssh-agent.c]
do not reorder keys if a key is removed
- markus@cvs.openbsd.org 2000/11/15 19:58:08
[ssh.c]
just ignore non existing user keys
- millert@cvs.openbsd.org 200/11/15 20:24:43
[ssh-keygen.c]
Add missing \n at end of error message.
20001122
- (bal) Minor patch to ensure platforms lacking IRIX job limit supports
are compilable.
- (bal) Updated TODO as of 11/18/2000 with known things to resolve.
20001117
- (bal) Changed from 'primes' to 'primes.out' for consistancy sake. It
has no affect the output. Patch by Corinna Vinschen <vinschen@redhat.com>
- (stevesk) Reworked progname support.
- (bal) Misplaced #include "includes.h" in bsd-setproctitle.c. Patch by
Shinichi Maruyama <marya@st.jip.co.jp>
20001116
- (bal) Added in MAXSYMLINK test in bsd-realpath.c. Required for some SCO
releases.
- (bal) Make builds work outside of source tree. Patch by Mark D. Roth
<roth@feep.net>
20001113
- (djm) Add pointer to http://www.imasy.or.jp/~gotoh/connect.c to
contrib/README
- (djm) Merge OpenBSD changes:
- markus@cvs.openbsd.org 2000/11/06 16:04:56
[channels.c channels.h clientloop.c nchan.c serverloop.c]
[session.c ssh.c]
agent forwarding and -R for ssh2, based on work from
jhuuskon@messi.uku.fi
- markus@cvs.openbsd.org 2000/11/06 16:13:27
[ssh.c sshconnect.c sshd.c]
do not disabled rhosts(rsa) if server port > 1024; from
pekkas@netcore.fi
- markus@cvs.openbsd.org 2000/11/06 16:16:35
[sshconnect.c]
downgrade client to 1.3 if server is 1.4; help from mdb@juniper.net
- markus@cvs.openbsd.org 2000/11/09 18:04:40
[auth1.c]
typo; from mouring@pconline.com
- markus@cvs.openbsd.org 2000/11/12 12:03:28
[ssh-agent.c]
off-by-one when removing a key from the agent
- markus@cvs.openbsd.org 2000/11/12 12:50:39
[auth-rh-rsa.c auth2.c authfd.c authfd.h]
[authfile.c hostfile.c kex.c kex.h key.c key.h myproposal.h]
[readconf.c readconf.h rsa.c rsa.h servconf.c servconf.h ssh-add.c]
[ssh-agent.c ssh-keygen.1 ssh-keygen.c ssh.1 ssh.c ssh_config]
[sshconnect1.c sshconnect2.c sshd.8 sshd.c sshd_config ssh-dss.c]
[ssh-dss.h ssh-rsa.c ssh-rsa.h dsa.c dsa.h]
add support for RSA to SSH2. please test.
there are now 3 types of keys: RSA1 is used by ssh-1 only,
RSA and DSA are used by SSH2.
you can use 'ssh-keygen -t rsa -f ssh2_rsa_file' to generate RSA
keys for SSH2 and use the RSA keys for hostkeys or for user keys.
SSH2 RSA or DSA keys are added to .ssh/authorised_keys2 as before.
- (djm) Fix up Makefile and Redhat init script to create RSA host keys
- (djm) Change to interim version
- (djm) Fix RPM spec file stupidity
- (djm) fixpaths to DSA and RSA keys too
20001112
- (bal) SCO Patch to add needed libraries for configure.in. Patch by
Phillips Porch <root@theporch.com>
- (bal) IRIX patch to adding Job Limits. Patch by Denis Parker
<dcp@sgi.com>
- (stevesk) pty.c: HP-UX 10 and 11 don't define TIOCSCTTY. Add error() to
failed ioctl(TIOCSCTTY) call.
20001111
- (djm) Added /etc/primes for kex DH group neg, fixup Makefile.in and
packaging files
- (djm) Fix new Makefile.in warnings
- (djm) Fix vsprintf("%h") in bsd-snprintf.c, short int va_args are
promoted to type int. Report and fix from Dan Astoorian
<djast@cs.toronto.edu>
- (djm) Hardwire sysconfdir in RPM spec files as some RPM versions get
it wrong. Report from Bennett Todd <bet@rahul.net>
20001110
- (bal) Fixed dropped answer from skey_keyinfo() in auth1.c
- (bal) Changed from --with-skey to --with-skey=PATH in configure.in
- (bal) Added in check to verify S/Key library is being detected in
configure.in
- (bal) next-posix.h - added another prototype wrapped in POSIX ifdef/endif.
Patch by Mark Miller <markm@swoon.net>
- (bal) Added 'util.h' header to loginrec.c only if HAVE_UTIL_H is defined
to remove warnings under MacOS X. Patch by Mark Miller <markm@swoon.net>
- (bal) Fixed LDFLAG mispelling in configure.in for --with-afs
20001107
- (bal) acconfig.in - removed the double "USE_PIPES" entry. Patch by
Mark Miller <markm@swoon.net>
- (bal) sshd.init files corrected to assign $? to RETVAL. Patch by
Jarno Huuskonen <jhuuskon@messi.uku.fi>
- (bal) fixpaths fixed to stop it from quitely failing. Patch by
Mark D. Roth <roth@feep.net>
20001106
- (djm) Use Jim's new 1.0.3 askpass in Redhat RPMs
- (djm) Manually fix up missed diff hunks (mainly RCS idents)
- (djm) Remove UPGRADING document in favour of a link to the better
maintained FAQ on www.openssh.com
- (djm) Fix multiple dependancy on gnome-libs from Pekka Savola
<pekkas@netcore.fi>
- (djm) Don't need X11-askpass in RPM spec file if building without it
from Pekka Savola <pekkas@netcore.fi>
- (djm) Release 2.3.0p1
- (bal) typo in configure.in in regards to --with-ldflags from Marko
Asplund <aspa@kronodoc.fi>
- (bal) fixed next-posix.h. Forgot prototype of getppid().
Update to new COMMENT style: COMMENT var in Makefile instead of pkg/COMMENT.
Prune old/nonexistant mirror sites from MASTER_SITES.
Make that "autoreconf" -- there is no "autoremake".
Use full pathname "${LOCALBASE}/bin/auto..." in dependences and make
targets. This includes a fix for PR pkg/12125 by Tomasz Luchowski.
Add automatic ${VARIABLE} handling for MESSAGE files.
Convert most MESSAGE files to new syntax (${VARIABLE} gets replaced,
not @VARIABLE@, nor @@VARIABLE@@).
By default, substitutions are done for LOCALBASE, PKGNAME, PREFIX,
X11BASE, X11PREFIX; additional patterns can be added via MESSAGE_SUBST.
Clean up some packages while I'm there; add RCS tags to most MESSAGEs.
Remove some uninteresting MESSAGEs.
Make this package work under SunOS.
Don't check for "/dev/urandom" under Solaris.
Move code from REQ file to INSTALL.
upgrade to 2.3.0p1. XXX pathname for ssh-askpass?
20001106
- (djm) Use Jim's new 1.0.3 askpass in Redhat RPMs
- (djm) Manually fix up missed diff hunks (mainly RCS idents)
- (djm) Remove UPGRADING document in favour of a link to the better
maintained FAQ on www.openssh.com
- (djm) Fix multiple dependancy on gnome-libs from Pekka Savola
<pekkas@netcore.fi>
- (djm) Don't need X11-askpass in RPM spec file if building without it
from Pekka Savola <pekkas@netcore.fi>
- (djm) Release 2.3.0p1
20001105
- (bal) Sync with OpenBSD:
- markus@cvs.openbsd.org 2000/10/31 9:31:58
[compat.c]
handle all old openssh versions
- markus@cvs.openbsd.org 2000/10/31 13:1853
[deattack.c]
so that large packets do not wrap "n"; from netbsd
- (bal) rijndel.c - fix up RCSID to match OpenBSD tree
- (bal) auth2-skey.c - Checked in. Missing from portable tree.
- (bal) Reworked NEWS-OS and NeXT ports to extract waitpid() and
setsid() into more common files
- (stevesk) pty.c: use __hpux to identify HP-UX.
- (bal) Missed auth-skey.o in Makefile.in and minor correction to
bsd-waitpid.c
20001029
- (stevesk) Fix typo in auth.c: USE_PAM not PAM
- (stevesk) Create contrib/cygwin/ directory; patch from
Corinna Vinschen <vinschen@redhat.com>
- (bal) Resolved more $xno and $xyes issues in configure.in
- (bal) next-posix.h - spelling and forgot a prototype
20001028
- (djm) fix select hack in serverloop.c from Philippe WILLEM
<Philippe.WILLEM@urssaf.fr>
- (djm) Fix mangled AIXAUTHENTICATE code
- (djm) authctxt->pw may be NULL. Fix from Markus Friedl
<markus.friedl@informatik.uni-erlangen.de>
- (djm) Sync with OpenBSD:
- markus@cvs.openbsd.org 2000/10/16 15:46:32
[ssh.1]
fixes from pekkas@netcore.fi
- markus@cvs.openbsd.org 2000/10/17 14:28:11
[atomicio.c]
return number of characters processed; ok deraadt@
- markus@cvs.openbsd.org 2000/10/18 12:04:02
[atomicio.c]
undo
- markus@cvs.openbsd.org 2000/10/18 12:23:02
[scp.c]
replace atomicio(read,...) with read(); ok deraadt@
- markus@cvs.openbsd.org 2000/10/18 12:42:00
[session.c]
restore old record login behaviour
- deraadt@cvs.openbsd.org 2000/10/19 10:41:13
[auth-skey.c]
fmt string problem in unused code
- provos@cvs.openbsd.org 2000/10/19 10:45:16
[sshconnect2.c]
don't reference freed memory. okay deraadt@
- markus@cvs.openbsd.org 2000/10/21 11:04:23
[canohost.c]
typo, eramore@era-t.ericsson.se; ok niels@
- markus@cvs.openbsd.org 2000/10/23 13:31:55
[cipher.c]
non-alignment dependent swap_bytes(); from
simonb@wasabisystems.com/netbsd
- markus@cvs.openbsd.org 2000/10/26 12:38:28
[compat.c]
add older vandyke products
- markus@cvs.openbsd.org 2000/10/27 01:32:19
[channels.c channels.h clientloop.c serverloop.c session.c]
[ssh.c util.c]
enable non-blocking IO on channels, and tty's (except for the
client ttys).
20001027
- (djm) Increase REKEY_BYTES to 2^24 for arc4random
20001025
- (djm) Added WARNING.RNG file and modified configure to ask users of the
builtin entropy code to read it.
- (djm) Prefer builtin regex to PCRE.
- (bal) Added USE_PIPS defined to NeXT configure.in since scp hangs randomly.
- (bal) Apply fixes to configure.in pointed out by Pavel Roskin
<proski@gnu.org>
20001020
- (djm) Don't define _REENTRANT for SNI/Reliant Unix
- (bal) Imported NEWS-OS waitpid() macros into NeXT. Since implementation
is more correct then current version.
20001018
- (stevesk) Add initial support for setproctitle(). Current
support is for the HP-UX pstat(PSTAT_SETCMD, ...) method.
- (stevesk) Add egd startup scripts to contrib/hpux/
20001017
- (djm) Add -lregex to cywin libs from Corinna Vinschen
<vinschen@cygnus.com>
- (djm) Don't rely on atomicio's retval to determine length of askpass
supplied passphrase. Problem report from Lutz Jaenicke
<Lutz.Jaenicke@aet.TU-Cottbus.DE>
- (bal) Changed from GNU rx to PCRE on suggestion from djm.
- (bal) Integrated Sony NEWS-OS patches from NAKAJI Hirouyuki
<nakaji@tutrp.tut.ac.jp>
20001016
- (djm) Sync with OpenBSD:
- markus@cvs.openbsd.org 2000/10/14 04:01:15
[cipher.c]
debug3
- markus@cvs.openbsd.org 2000/10/14 04:07:23
[scp.c]
remove spaces from arguments; from djm@mindrot.org
- markus@cvs.openbsd.org 2000/10/14 06:09:46
[ssh.1]
Cipher is for SSH-1 only
- markus@cvs.openbsd.org 2000/10/14 06:12:09
[servconf.c servconf.h serverloop.c session.c sshd.8]
AllowTcpForwarding; from naddy@
- markus@cvs.openbsd.org 2000/10/14 06:16:56
[auth2.c compat.c compat.h sshconnect2.c version.h]
OpenSSH_2.3; note that is is not complete, but the version number
needs to be changed for interoperability reasons
- markus@cvs.openbsd.org 2000/10/14 06:19:45
[auth-rsa.c]
do not send RSA challenge if key is not allowed by key-options; from
eivind@ThinkSec.com
- markus@cvs.openbsd.org 2000/10/15 08:14:01
[rijndael.c session.c]
typos; from stevesk@sweden.hp.com
- markus@cvs.openbsd.org 2000/10/15 08:18:31
[rijndael.c]
typo
- (djm) Copy manpages back over from OpenBSD - too tedious to wade
through diffs
- (djm) Added condrestart to Redhat init script. Patch from Pekka Savola
<pekkas@netcore.fi>
- (djm) Update version in Redhat spec file
- (djm) Merge some of Nalin Dahyabhai <nalin@redhat.com> changes from the
Redhat 7.0 spec file
- (djm) Make inability to read/write PRNG seedfile non-fatal
20001015
- (djm) Fix ssh2 hang on background processes at logout.
20001014
- (bal) Add support for realpath and getcwd for platforms with broken
or missing realpath implementations for sftp-server.
- (bal) Corrected mistake in INSTALL in regards to GNU rx library
- (bal) Add support for GNU rx library for those lacking regexp support
- (djm) Don't accept PAM_PROMPT_ECHO_ON messages during initial auth
- (djm) Revert SSH2 serverloop hack, will find a better way.
- (djm) Add workaround for Linux 2.4's gratuitious errno change. Patch
from Martin Johansson <fatbob@acc.umu.se>
- (djm) Big OpenBSD sync:
- markus@cvs.openbsd.org 2000/09/30 10:27:44
[log.c]
allow loglevel debug
- markus@cvs.openbsd.org 2000/10/03 11:59:57
[packet.c]
hmac->mac
- markus@cvs.openbsd.org 2000/10/03 12:03:03
[auth-krb4.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c auth1.c]
move fake-auth from auth1.c to individual auth methods, disables s/key in
debug-msg
- markus@cvs.openbsd.org 2000/10/03 12:16:48
ssh.c
do not resolve canonname, i have no idea why this was added oin ossh
- markus@cvs.openbsd.org 2000/10/09 15:30:44
ssh-keygen.1 ssh-keygen.c
-X now reads private ssh.com DSA keys, too.
- markus@cvs.openbsd.org 2000/10/09 15:32:34
auth-options.c
clear options on every call.
- markus@cvs.openbsd.org 2000/10/09 15:51:00
authfd.c authfd.h
interop with ssh-agent2, from <res@shore.net>
- markus@cvs.openbsd.org 2000/10/10 14:20:45
compat.c
use rexexp for version string matching
- provos@cvs.openbsd.org 2000/10/10 22:02:18
[kex.c kex.h myproposal.h ssh.h ssh2.h sshconnect2.c sshd.c dh.c dh.h]
First rough implementation of the diffie-hellman group exchange. The
client can ask the server for bigger groups to perform the diffie-hellman
in, thus increasing the attack complexity when using ciphers with longer
keys. University of Windsor provided network, T the company.
- markus@cvs.openbsd.org 2000/10/11 13:59:52
[auth-rsa.c auth2.c]
clear auth options unless auth sucessfull
- markus@cvs.openbsd.org 2000/10/11 14:00:27
[auth-options.h]
clear auth options unless auth sucessfull
- markus@cvs.openbsd.org 2000/10/11 14:03:27
[scp.1 scp.c]
support 'scp -o' with help from mouring@pconline.com
- markus@cvs.openbsd.org 2000/10/11 14:11:35
[dh.c]
Wall
- markus@cvs.openbsd.org 2000/10/11 14:14:40
[auth.h auth2.c readconf.c readconf.h readpass.c servconf.c servconf.h]
[ssh.h sshconnect2.c sshd_config auth2-skey.c cli.c cli.h]
add support for s/key (kbd-interactive) to ssh2, based on work by
mkiernan@avantgo.com and me
- markus@cvs.openbsd.org 2000/10/11 14:27:24
[auth.c auth1.c auth2.c authfile.c cipher.c cipher.h kex.c kex.h]
[myproposal.h packet.c readconf.c session.c ssh.c ssh.h sshconnect1.c]
[sshconnect2.c sshd.c]
new cipher framework
- markus@cvs.openbsd.org 2000/10/11 14:45:21
[cipher.c]
remove DES
- markus@cvs.openbsd.org 2000/10/12 03:59:20
[cipher.c cipher.h sshconnect1.c sshconnect2.c sshd.c]
enable DES in SSH-1 clients only
- markus@cvs.openbsd.org 2000/10/12 08:21:13
[kex.h packet.c]
remove unused
- markus@cvs.openbsd.org 2000/10/13 12:34:46
[sshd.c]
Kludge for F-Secure Macintosh < 1.0.2; appro@fy.chalmers.se
- markus@cvs.openbsd.org 2000/10/13 12:59:15
[cipher.c cipher.h myproposal.h rijndael.c rijndael.h]
rijndael/aes support
- markus@cvs.openbsd.org 2000/10/13 13:10:54
[sshd.8]
more info about -V
- markus@cvs.openbsd.org 2000/10/13 13:12:02
[myproposal.h]
prefer no compression
- (djm) Fix scp user@host handling
- (djm) Don't clobber ssh_prng_cmds on install
- (stevesk) Include config.h in rijndael.c so we define intXX_t and
u_intXX_t types on all platforms.
- (stevesk) rijndael.c: cleanup missing declaration warnings.
- (stevesk) ~/.hushlogin shouldn't cause required password change to
be bypassed.
- (stevesk) Display correct path to ssh-askpass in configure output.
Report from Lutz Jaenicke.
20001007
- (stevesk) Print PAM return value in PAM log messages to aid
with debugging.
- (stevesk) Fix detection of pw_class struct member in configure;
patch from KAMAHARA Junzo <kamahara@cc.kshosen.ac.jp>
20001002
- (djm) Fix USER_PATH, report from Kevin Steves <stevesk@sweden.hp.com>
- (djm) Add host system and CC to end-of-configure report. Suggested by
Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
20000931
- (djm) Cygwin fixes from Corinna Vinschen <vinschen@cygnus.com>
20000930
- (djm) Irix ssh_prng_cmds path fix from Pekka Savola <pekkas@netcore.fi>
- (djm) Support in bsd-snprintf.c for long long conversions from
Ben Lindstrom <mouring@pconline.com>
- (djm) Cleanup NeXT support from Ben Lindstrom <mouring@pconline.com>
- (djm) Ignore SIGPIPEs from serverloop to child. Fixes crashes with
very short lived X connections. Bug report from Tobias Oetiker
<oetiker@ee.ethz.ch>. Fix from Markus Friedl <markus@cvs.openbsd.org>
- (djm) Add recent InitScripts as a RPM dependancy for openssh-server
patch from Pekka Savola <pekkas@netcore.fi>
- (djm) Forgot to cvs add LICENSE file
- (djm) Add LICENSE to RPM spec files
- (djm) CVS OpenBSD sync:
- markus@cvs.openbsd.org 2000/09/26 13:59:59
[clientloop.c]
use debug2
- markus@cvs.openbsd.org 2000/09/27 15:41:34
[auth2.c sshconnect2.c]
use key_type()
- markus@cvs.openbsd.org 2000/09/28 12:03:18
[channels.c]
debug -> debug2 cleanup
- (djm) Irix strips "/dev/tty" from [uw]tmp entries (other systems only
strip "/dev/"). Fix loginrec.c based on patch from Alain St-Denis
<Alain.St-Denis@ec.gc.ca>
- (djm) Fix 9 character passphrase failure with gnome-ssh-askpass.
Problem was caused by interrupted read in ssh-add. Report from Donald
J. Barry <don@astro.cornell.edu>
20000929
- (djm) Fix SSH2 not terminating until all background tasks done problem.
- (djm) Another off-by-one fix from Pavel Kankovsky
<peak@argo.troja.mff.cuni.cz>
- (djm) Clean up. Strip some unnecessary differences with OpenBSD's code,
tidy necessary differences. Use Markus' new debugN() in entropy.c
- (djm) Merged big SCO portability patch from Tim Rice
<tim@multitalents.net>
20000926
- (djm) Update X11-askpass to 1.0.2 in RPM spec file
- (djm) Define _REENTRANT to pickup strtok_r() on HP/UX
- (djm) Security: fix off-by-one buffer overrun in fake-getnameinfo.c.
Report and fix from Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
20000924
- (djm) Merged cleanup patch from Mark Miller <markm@swoon.net>
- (djm) A bit more cleanup - created cygwin_util.h
- (djm) Include strtok_r() from OpenBSD libc. Fixes report from Mark Miller
<markm@swoon.net>
20000923
- (djm) Fix address logging in utmp from Kevin Steves
<stevesk@sweden.hp.com>
- (djm) Redhat spec and manpage fixes from Pekka Savola <pekkas@netcore.fi>
- (djm) Seperate tests for int64_t and u_int64_t types
- (djm) Tweak password expiry checking at suggestion of Kevin Steves
<stevesk@sweden.hp.com>
- (djm) NeXT patch from Ben Lindstrom <mouring@pconline.com>
- (djm) Use printf %lld instead of %qd in sftp-server.c. Fix from
Michael Stone <mstone@cs.loyola.edu>
- (djm) OpenBSD CVS sync:
- markus@cvs.openbsd.org 2000/09/17 09:38:59
[sshconnect2.c sshd.c]
fix DEBUG_KEXDH
- markus@cvs.openbsd.org 2000/09/17 09:52:51
[sshconnect.c]
yes no; ok niels@
- markus@cvs.openbsd.org 2000/09/21 04:55:11
[sshd.8]
typo
- markus@cvs.openbsd.org 2000/09/21 05:03:54
[serverloop.c]
typo
- markus@cvs.openbsd.org 2000/09/21 05:11:42
scp.c
utime() to utimes(); mouring@pconline.com
- markus@cvs.openbsd.org 2000/09/21 05:25:08
sshconnect2.c
change login logic in ssh2, allows plugin of other auth methods
- markus@cvs.openbsd.org 2000/09/21 05:25:35
[auth2.c channels.c channels.h clientloop.c dispatch.c dispatch.h]
[serverloop.c]
add context to dispatch_run
- markus@cvs.openbsd.org 2000/09/21 05:07:52
authfd.c authfd.h ssh-agent.c
bug compat for old ssh.com software
20000920
- (djm) Fix bad path substitution. Report from Andrew Miner
<asminer@cs.iastate.edu>
20000916
- (djm) Fix SSL search order from Lutz Jaenicke
<Lutz.Jaenicke@aet.TU-Cottbus.DE>
- (djm) New SuSE spec from Corinna Vinschen <corinna@vinschen.de>
- (djm) Update CygWin support from Corinna Vinschen <vinschen@cygnus.com>
- (djm) Use a real struct sockaddr inside the fake struct sockaddr_storage.
Patch from Larry Jones <larry.jones@sdrc.com>
- (djm) Add Steve VanDevender's <stevev@darkwing.uoregon.edu> PAM
password change patch.
- (djm) Bring licenses on my stuff in line with OpenBSD's
- (djm) Cleanup auth-passwd.c and unify HP/UX authentication. Patch from
Kevin Steves <stevesk@sweden.hp.com>
- (djm) Shadow expiry check fix from Pavel Troller <patrol@omni.sinus.cz>
- (djm) Re-enable int64_t types - we need them for sftp
- (djm) Use libexecdir from configure , rather than libexecdir/ssh
- (djm) Update Redhat SPEC file accordingly
- (djm) Add Kevin Steves <stevesk@sweden.hp.com> HP/UX contrib files
- (djm) Add Charles Levert <charles@comm.polymtl.ca> getpgrp patch
- (djm) Fix password auth on HP/UX 10.20. Patch from Dirk De Wachter
<Dirk.DeWachter@rug.ac.be>
- (djm) Fixprogs and entropy list fixes from Larry Jones
<larry.jones@sdrc.com>
- (djm) Fix for SuSE spec file from Takashi YOSHIDA
<tyoshida@gemini.rc.kyushu-u.ac.jp>
- (djm) Merge OpenBSD changes:
- markus@cvs.openbsd.org 2000/09/05 02:59:57
[session.c]
print hostname (not hushlogin)
- markus@cvs.openbsd.org 2000/09/05 13:18:48
[authfile.c ssh-add.c]
enable ssh-add -d for DSA keys
- markus@cvs.openbsd.org 2000/09/05 13:20:49
[sftp-server.c]
cleanup
- markus@cvs.openbsd.org 2000/09/06 03:46:41
[authfile.h]
prototype
- deraadt@cvs.openbsd.org 2000/09/07 14:27:56
[ALL]
cleanup copyright notices on all files. I have attempted to be
accurate with the details. everything is now under Tatu's licence
(which I copied from his readme), and/or the core-sdi bsd-ish thing
for deattack, or various openbsd developers under a 2-term bsd
licence. We're not changing any rules, just being accurate.
- markus@cvs.openbsd.org 2000/09/07 14:40:30
[channels.c channels.h clientloop.c serverloop.c ssh.c]
cleanup window and packet sizes for ssh2 flow control; ok niels
- markus@cvs.openbsd.org 2000/09/07 14:53:00
[scp.c]
typo
- markus@cvs.openbsd.org 2000/09/07 15:13:37
[auth-options.c auth-options.h auth-rh-rsa.c auth-rsa.c auth.c]
[authfile.h canohost.c channels.h compat.c hostfile.h log.c match.h]
[pty.c readconf.c]
some more Copyright fixes
- markus@cvs.openbsd.org 2000/09/08 03:02:51
[README.openssh2]
bye bye
- deraadt@cvs.openbsd.org 2000/09/11 18:38:33
[LICENCE cipher.c]
a few more comments about it being ARC4 not RC4
- markus@cvs.openbsd.org 2000/09/12 14:53:11
[log-client.c log-server.c log.c ssh.1 ssh.c ssh.h sshd.8 sshd.c]
multiple debug levels
- markus@cvs.openbsd.org 2000/09/14 14:25:15
[clientloop.c]
typo
- deraadt@cvs.openbsd.org 2000/09/15 01:13:51
[ssh-agent.c]
check return value for setenv(3) for failure, and deal appropriately
20000913
- (djm) Fix server not exiting with jobs in background.
20000905
- (djm) Import OpenBSD CVS changes
- markus@cvs.openbsd.org 2000/08/31 15:52:24
[Makefile sshd.8 sshd_config sftp-server.8 sftp-server.c]
implement a SFTP server. interops with sftp2, scp2 and the windows
client from ssh.com
- markus@cvs.openbsd.org 2000/08/31 15:56:03
[README.openssh2]
sync
- markus@cvs.openbsd.org 2000/08/31 16:05:42
[session.c]
Wall
- markus@cvs.openbsd.org 2000/08/31 16:09:34
[authfd.c ssh-agent.c]
add a flag to SSH2_AGENTC_SIGN_REQUEST for future extensions
- deraadt@cvs.openbsd.org 2000/09/01 09:25:13
[scp.1 scp.c]
cleanup and fix -S support; stevesk@sweden.hp.com
- markus@cvs.openbsd.org 2000/09/01 16:29:32
[sftp-server.c]
portability fixes
- markus@cvs.openbsd.org 2000/09/01 16:32:41
[sftp-server.c]
fix cast; mouring@pconline.com
- itojun@cvs.openbsd.org 2000/09/03 09:23:28
[ssh-add.1 ssh.1]
add missing .El against .Bl.
- markus@cvs.openbsd.org 2000/09/04 13:03:41
[session.c]
missing close; ok theo
- markus@cvs.openbsd.org 2000/09/04 13:07:21
[session.c]
fix get_last_login_time order; from andre@van-veen.de
- markus@cvs.openbsd.org 2000/09/04 13:10:09
[sftp-server.c]
more cast fixes; from mouring@pconline.com
- markus@cvs.openbsd.org 2000/09/04 13:06:04
[session.c]
set SSH_ORIGINAL_COMMAND; from Leakin@dfw.nostrum.com, bet@rahul.net
- (djm) Cleanup after import. Fix sftp-server compilation, Makefile
- (djm) Merge cygwin support from Corinna Vinschen <vinschen@cygnus.com>
20000903
- (djm) Fix Redhat init script
20000901
- (djm) Pick up Jim's new X11-askpass
- (djm) Release 2.2.0p1
openssl is broken on alpha, and openssh hangs in configure when checking for openssl libs. Disable both, and reference PR to fix it. XXX should be changed for USE_SSL.
Install rc.d control script as "sshd" instead of "sshd.sh" to comply with how NetBSD's rc.d interprets script names. Also add REQUIRE and PROVIDE sections to control scripts so they can be used directly in NetBSD's rc.d system.
Reorganize crypto handling, as discussed on tech-pkg. Remove all
RESTRICTED= variables that were predicated on former U.S. export
regulations. Add CRYPTO=, as necessary, so it's still possible to
exclude all crypto packages from a build by setting MKCRYPTO=no
(but "lintpkgsrc -R" will no longer catch them).
Specifically,
- - All packages which set USE_SSL just lose their RESTRICTED
variable, since MKCRYPTO responds to USE_SSL directly.
- - realplayer7 and ns-flash keep their RESTRICTED, which is based
on license terms, but also gain the CRYPTO variable.
- - srp-client is now marked broken, since the distfile is evidently
no longer available. On this, we're no worse off than before.
[We haven't been mirroring the distfile, or testing the build!]
- - isakmpd gets CRYPTO for RESTRICTED, but remains broken.
- - crack loses all restrictions, as it does not evidently empower
a user to utilize strong encryption (working definition: ability
to encode a message that requires a secret key plus big number
arithmetic to decode).
The ssh-askpass program is in ${X11BASE}/bin or ${X11PREFIX}/bin depending
on whether it's part of the X11 distribution or installed from pkgsrc.
Use correct path depending on if ${X11BASE}/bin/ssh-askpass exists.
Update build dependency on perl to build in correct directory if perl interpreter is not found.
upgrade to 2.2.0p1.
---
20000901
- (djm) Pick up Jim's new X11-askpass
- (djm) Release 2.2.0p1
20000831
- (djm) Workaround SIGPIPE problems on SCO. Fix from Aran Cox
<acox@cv.telegroup.com>
- (djm) Pick up new version (2.2.0) from OpenBSD CVS
20000830
- (djm) Compile warning fixes from Mark Miller <markm@swoon.net>
- (djm) Periodically rekey arc4random
- (djm) Clean up diff against OpenBSD.
- (djm) HPUX 11 needs USE_PIPES as well: Kevin Steves
<stevesk@sweden.hp.com>
- (djm) Quieten the pam delete credentials error message
- (djm) Fix printing of $DISPLAY hack if set by system type. Report from
Kevin Steves <stevesk@sweden.hp.com>
- (djm) NeXT patch from Ben Lindstrom <mouring@pconline.com>
- (djm) Fix doh in bsd-arc4random.c
20000829
- (djm) Fix ^C ignored issue on Solaris. Diagnosis from Gert
Doering <gert@greenie.muc.de>, John Horne <J.Horne@plymouth.ac.uk> and
Garrick James <garrick@james.net>
- (djm) Check for SCO pty naming style (ptyp%d/ttyp%d). Based on fix from
Bastian Trompetter <btrompetter@firemail.de>
- (djm) NeXT tweaks from Ben Lindstrom <mouring@pconline.com>
- More OpenBSD updates:
- deraadt@cvs.openbsd.org 2000/08/24 15:46:59
[scp.c]
off_t in sink, to fix files > 2GB, i think, test is still running ;-)
- deraadt@cvs.openbsd.org 2000/08/25 10:10:06
[session.c]
Wall
- markus@cvs.openbsd.org 2000/08/26 04:33:43
[compat.c]
ssh.com-2.3.0
- markus@cvs.openbsd.org 2000/08/27 12:18:05
[compat.c]
compatibility with future ssh.com versions
- deraadt@cvs.openbsd.org 2000/08/27 21:50:55
[auth-krb4.c session.c ssh-add.c sshconnect.c uidswap.c]
print uid/gid as unsigned
- markus@cvs.openbsd.org 2000/08/28 13:51:00
[ssh.c]
enable -n and -f for ssh2
- markus@cvs.openbsd.org 2000/08/28 14:19:53
[ssh.c]
allow combination of -N and -f
- markus@cvs.openbsd.org 2000/08/28 14:20:56
[util.c]
util.c
- markus@cvs.openbsd.org 2000/08/28 14:22:02
[util.c]
undo
- markus@cvs.openbsd.org 2000/08/28 14:23:38
[util.c]
don't complain if setting NONBLOCK fails with ENODEV
20000823
- (djm) Define USE_PIPES to avoid socketpair problems on HPUX 10 and SunOS 4
Avoids "scp never exits" problem. Reports from Lutz Jaenicke
<Lutz.Jaenicke@aet.TU-Cottbus.DE> and Tamito KAJIYAMA
<kajiyama@grad.sccs.chukyo-u.ac.jp>
- (djm) Pick up LOGIN_PROGRAM from environment or PATH if not set by headers
- (djm) Add local version to version.h
- (djm) Don't reseed arc4random everytime it is used
- (djm) OpenBSD CVS updates:
- deraadt@cvs.openbsd.org 2000/08/18 20:07:23
[ssh.c]
accept remsh as a valid name as well; roman@buildpoint.com
- deraadt@cvs.openbsd.org 2000/08/18 20:17:13
[deattack.c crc32.c packet.c]
rename crc32() to ssh_crc32() to avoid zlib name clash. do not move to
libz crc32 function yet, because it has ugly "long"'s in it;
oneill@cs.sfu.ca
- deraadt@cvs.openbsd.org 2000/08/18 20:26:08
[scp.1 scp.c]
-S prog support; tv@debian.org
- deraadt@cvs.openbsd.org 2000/08/18 20:50:07
[scp.c]
knf
- deraadt@cvs.openbsd.org 2000/08/18 20:57:33
[log-client.c]
shorten
- markus@cvs.openbsd.org 2000/08/19 12:48:11
[channels.c channels.h clientloop.c ssh.c ssh.h]
support for ~. in ssh2
- deraadt@cvs.openbsd.org 2000/08/19 15:29:40
[crc32.h]
proper prototype
- markus@cvs.openbsd.org 2000/08/19 15:34:44
[authfd.c authfd.h key.c key.h ssh-add.1 ssh-add.c ssh-agent.1]
[ssh-agent.c ssh-keygen.c sshconnect1.c sshconnect2.c Makefile]
[fingerprint.c fingerprint.h]
add SSH2/DSA support to the agent and some other DSA related cleanups.
(note that we cannot talk to ssh.com's ssh2 agents)
- markus@cvs.openbsd.org 2000/08/19 15:55:52
[channels.c channels.h clientloop.c]
more ~ support for ssh2
- markus@cvs.openbsd.org 2000/08/19 16:21:19
[clientloop.c]
oops
- millert@cvs.openbsd.org 2000/08/20 12:25:53
[session.c]
We have to stash the result of get_remote_name_or_ip() before we
close our socket or getpeername() will get EBADF and the process
will exit. Only a problem for "UseLogin yes".
- millert@cvs.openbsd.org 2000/08/20 12:30:59
[session.c]
Only check /etc/nologin if "UseLogin no" since login(1) may have its
own policy on determining who is allowed to login when /etc/nologin
is present. Also use the _PATH_NOLOGIN define.
- millert@cvs.openbsd.org 2000/08/20 12:42:43
[auth1.c auth2.c session.c ssh.c]
Add calls to setusercontext() and login_get*(). We basically call
setusercontext() in most places where previously we did a setlogin().
Add default login.conf file and put root in the "daemon" login class.
- millert@cvs.openbsd.org 2000/08/21 10:23:31
[session.c]
Fix incorrect PATH setting; noted by Markus.
20000818
- (djm) OpenBSD CVS changes:
- markus@cvs.openbsd.org 2000/07/22 03:14:37
[servconf.c servconf.h sshd.8 sshd.c sshd_config]
random early drop; ok theo, niels
- deraadt@cvs.openbsd.org 2000/07/26 11:46:51
[ssh.1]
typo
- deraadt@cvs.openbsd.org 2000/08/01 11:46:11
[sshd.8]
many fixes from pepper@mail.reppep.com
- provos@cvs.openbsd.org 2000/08/01 13:01:42
[Makefile.in util.c aux.c]
rename aux.c to util.c to help with cygwin port
- deraadt@cvs.openbsd.org 2000/08/02 00:23:31
[authfd.c]
correct sun_len; Alexander@Leidinger.net
- provos@cvs.openbsd.org 2000/08/02 10:27:17
[readconf.c sshd.8]
disable kerberos authentication by default
- provos@cvs.openbsd.org 2000/08/02 11:27:05
[sshd.8 readconf.c auth-krb4.c]
disallow kerberos authentication if we can't verify the TGT; from
dugsong@
kerberos authentication is on by default only if you have a srvtab.
- markus@cvs.openbsd.org 2000/08/04 14:30:07
[auth.c]
unused
- markus@cvs.openbsd.org 2000/08/04 14:30:35
[sshd_config]
MaxStartups
- markus@cvs.openbsd.org 2000/08/15 13:20:46
[authfd.c]
cleanup; ok niels@
- markus@cvs.openbsd.org 2000/08/17 14:05:10
[session.c]
cleanup login(1)-like jobs, no duplicate utmp entries
- markus@cvs.openbsd.org 2000/08/17 14:06:34
[session.c sshd.8 sshd.c]
sshd -u len, similar to telnetd
- (djm) Lastlog was not getting closed after writing login entry
- (djm) Add Solaris package support from Rip Loomis <loomisg@cist.saic.com>
20000816
- (djm) Replacement for inet_ntoa for Irix (which breaks on gcc)
- (djm) Fix strerror replacement for old SunOS. Based on patch from
Charles Levert <charles@comm.polymtl.ca>
- (djm) Seperate arc4random into seperate file and use OpenSSL's RC4
implementation.
- (djm) SUN_LEN macro for systems which lack it
20000815
- (djm) More SunOS 4.1.x fixes from Nate Itkin <nitkin@europa.com>
- (djm) Avoid failures on Irix when ssh is not setuid. Fix from
Michael Stone <mstone@cs.loyola.edu>
- (djm) Don't seek in directory based lastlogs
- (djm) Fix --with-ipaddr-display configure option test. Patch from
Jarno Huuskonen <jhuuskon@messi.uku.fi>
- (djm) Fix AIX limits from Alexandre Oliva <oliva@lsd.ic.unicamp.br>
20000813
- (djm) Add $(srcdir) to includes when compiling (for VPATH). Report from
Fabrice bacchella <fabrice.bacchella@marchfirst.fr>
20000809
- (djm) Define AIX hard limits if headers don't. Report from
Bill Painter <william.t.painter@lmco.com>
- (djm) utmp direct write & SunOS 4 patch from Charles Levert
<charles@comm.polymtl.ca>
20000808
- (djm) Cleanup Redhat RPMs. Generate keys at runtime rather than install
time, spec file cleanup.
20000807
- (djm) Set 0755 on binaries during install. Report from Lutz Jaenicke
- (djm) Suppress error messages on channel close shutdown() failurs
works around Linux bug. Patch from Zack Weinberg <zack@wolery.cumb.org>
- (djm) Add some more entropy collection commands from Lutz Jaenicke
20000725
- (djm) Fix autoconf typo: HAVE_BINRESVPORT_AF -> HAVE_BINDRESVPORT_AF
20000721
- (djm) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/07/16 02:27:22
[authfd.c authfd.h channels.c clientloop.c ssh-add.c ssh-agent.c ssh.c]
[sshconnect1.c sshconnect2.c]
make ssh-add accept dsa keys (the agent does not)
- djm@cvs.openbsd.org 2000/07/17 19:25:02
[sshd.c]
Another closing of stdin; ok deraadt
- markus@cvs.openbsd.org 2000/07/19 18:33:12
[dsa.c]
missing free, reorder
- markus@cvs.openbsd.org 2000/07/20 16:23:14
[ssh-keygen.1]
document input and output files
20000720
- (djm) Spec file fix from Petr Novotny <Petr.Novotny@antek.cz>
20000716
- (djm) Release 2.1.1p4
Don't use dewey depends for version numbers with alpha characters. [Question: is openssl-0.9.5a before or after openssl-0.9.5? Dewey depends sure doesn't know.]
Use PERL5 variable for location of perl5 binary.
Replace MIRROR_DISTFILES and NO_CDROM with the more descriptive and
more fine-grained NO_{BIN,SRC}_ON_{FTP,CDROM} definitions.
MIRROR_DISTFILES and NO_CDROM are now dead.
Set location of ssh-askpass to be ${X11PREFIX}/bin/ssh-askpass.
Closes PR#10774.
Add master site on ftp.openssh.com. Add note why we have both openssh.com entries.
It's openssl>=0.9.5a, not openssl>=0.9.5.
Update openssh to 2.1.1p4.
Package changes:
* Factor out common post-install code from PLIST and package Makefile
into files/INSTALL.
* Enhance files/sshd.sh to handle start/stop/restart/status.
* Check for usable installed version of OpenSSL. This bit possibly
closes the following PRs: 10404, 10501, 10593
Changes from 2.1.1p3:
* allow multiple whitespace but only one '=' between tokens
* close can fail on AFS
* allow leading whitespace in configuration files
* Always create ~/.ssh with mode 700
update to 2.1.1p3.
depend on openssl >= 0.9.5. see PR 10593.
--- 2.1.1p2 -> 2.1.1p3
20000712
- (djm) Remove -lresolve for Reliant Unix
- (djm) OpenBSD CVS Updates:
- deraadt@cvs.openbsd.org 2000/07/11 02:11:34
[session.c sshd.c ]
make MaxStartups code still work with -d; djm
- deraadt@cvs.openbsd.org 2000/07/11 13:17:45
[readconf.c ssh_config]
disable FallBackToRsh by default
- (djm) Replace in_addr_t with u_int32_t in bsd-inet_aton.c. Report from
Ben Lindstrom <mouring@pconline.com>
- (djm) Make building of X11-Askpass and GNOME-Askpass optional in RPM
spec file.
- (djm) Released 2.1.1p3
20000711
- (djm) Fixup for AIX getuserattr() support from Tom Bertelson
<tbert@abac.com>
- (djm) ReliantUNIX support from Udo Schweigert <ust@cert.siemens.de>
- (djm) NeXT: dirent structures to get scp working from Ben Lindstrom
<mouring@pconline.com>
- (djm) Fix broken inet_ntoa check and ut_user/ut_name confusion, report
from Jim Watt <jimw@peisj.pebio.com>
- (djm) Replaced bsd-snprintf.c with one from Mutt source tree, it is known
to compile on more platforms (incl NeXT).
- (djm) Added bsd-inet_aton and configure support for NeXT
- (djm) Misc NeXT fixes from Ben Lindstrom <mouring@pconline.com>
- (djm) OpenBSD CVS updates:
- markus@cvs.openbsd.org 2000/06/26 03:22:29
[authfd.c]
cleanup, less cut&paste
- markus@cvs.openbsd.org 2000/06/26 15:59:19
[servconf.c servconf.h session.c sshd.8 sshd.c]
MaxStartups: limit number of unauthenticated connections, work by
theo and me
- deraadt@cvs.openbsd.org 2000/07/05 14:18:07
[session.c]
use no_x11_forwarding_flag correctly; provos ok
- provos@cvs.openbsd.org 2000/07/05 15:35:57
[sshd.c]
typo
- aaron@cvs.openbsd.org 2000/07/05 22:06:58
[scp.1 ssh-agent.1 ssh-keygen.1 sshd.8]
Insert more missing .El directives. Our troff really should identify
these and spit out a warning.
- todd@cvs.openbsd.org 2000/07/06 21:55:04
[auth-rsa.c auth2.c ssh-keygen.c]
clean code is good code
- deraadt@cvs.openbsd.org 2000/07/07 02:14:29
[serverloop.c]
sense of port forwarding flag test was backwards
- provos@cvs.openbsd.org 2000/07/08 17:17:31
[compat.c readconf.c]
replace strtok with strsep; from David Young <dyoung@onthejob.net>
- deraadt@cvs.openbsd.org 2000/07/08 19:21:15
[auth.h]
KNF
- ho@cvs.openbsd.org 2000/07/08 19:27:33
[compat.c readconf.c]
Better conditions for strsep() ending.
- ho@cvs.openbsd.org 2000/07/10 10:27:05
[readconf.c]
Get the correct message on errors. (niels@ ok)
- ho@cvs.openbsd.org 2000/07/10 10:30:25
[cipher.c kex.c servconf.c]
strtok() --> strsep(). (niels@ ok)
- (djm) Fix problem with debug mode and MaxStartups
- (djm) Don't generate host keys when $(DESTDIR) is set (e.g. during RPM
builds)
- (djm) Add strsep function from OpenBSD libc for systems that lack it
20000709
- (djm) Only enable PAM_TTY kludge for Linux. Problem report from
Kevin Steves <stevesk@sweden.hp.com>
- (djm) Match prototype and function declaration for rresvport_af.
Problem report from Niklas Edmundsson <nikke@ing.umu.se>
- (djm) Missing $(DESTDIR) on host-key target causing problems with RPM
builds. Problem report from Gregory Leblanc <GLeblanc@cu-portland.edu>
- (djm) Replace ut_name with ut_user. Patch from Jim Watt
<jimw@peisj.pebio.com>
- (djm) Fix pam sprintf fix
- (djm) Cleanup entropy collection code a little more. Split initialisation
from seeding, perform intialisation immediatly at start, be careful with
uids. Based on problem report from Jim Watt <jimw@peisj.pebio.com>
- (djm) More NeXT compatibility from Ben Lindstrom <mouring@pconline.com>
Including sigaction() et al. replacements
- (djm) AIX getuserattr() session initialisation from Tom Bertelson
<tbert@abac.com>
20000708
- (djm) Fix bad fprintf format handling in auth-pam.c. Patch from
Aaron Hopkins <aaron@die.net>
- (djm) Fix incorrect configure handling of --with-rsh-path option. Fix from
Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
- (djm) Fixed undefined variables for OSF SIA. Report from
Baars, Henk <Hendrik.Baars@nl.origin-it.com>
- (djm) Handle EWOULDBLOCK returns from read() and write() in atomicio.c
Fix from Marquess, Steve Mr JMLFDC <Steve.Marquess@DET.AMEDD.ARMY.MIL>
- (djm) Don't use inet_addr.
20000702
- (djm) Fix brace mismatch from Corinna Vinschen <vinschen@cygnus.com>
- (djm) Stop shadow expiry checking from preventing logins with NIS. Based
on fix from HARUYAMA Seigo <haruyama@nt.phys.s.u-tokyo.ac.jp>
- (djm) Use standard OpenSSL functions in auth-skey.c. Patch from
Chris, the Young One <cky@pobox.com>
- (djm) Fix scp progress meter on really wide terminals. Based on patch
from James H. Cloos Jr. <cloos@jhcloos.com>
20000701
- (djm) Fix Tru64 SIA problems reported by John P Speno <speno@isc.upenn.edu>
- (djm) Login fixes from Tom Bertelson <tbert@abac.com>
- (djm) Replace "/bin/sh" with _PATH_BSHELL. Report from Corinna Vinschen
<vinschen@cygnus.com>
- (djm) Replace "/usr/bin/login" with LOGIN_PROGRAM
- (djm) Added check for broken snprintf() functions which do not correctly
terminate output string and attempt to use replacement.
- (djm) Released 2.1.1p2
add Austrian mirror site for distfile
upgrade fro 2.1.1p1 to 2.1.1p2.
--- recent changelogs
20000701
- (djm) Fix Tru64 SIA problems reported by John P Speno <speno@isc.upenn.edu>
- (djm) Login fixes from Tom Bertelson <tbert@abac.com>
- (djm) Replace "/bin/sh" with _PATH_BSHELL. Report from Corinna Vinschen
<vinschen@cygnus.com>
- (djm) Replace "/usr/bin/login" with LOGIN_PROGRAM
- (djm) Added check for broken snprintf() functions which do not correctly
terminate output string and attempt to use replacement.
- (djm) Released 2.1.1p2
20000628
- (djm) Fixes to lastlog code for Irix
- (djm) Use atomicio in loginrec
- (djm) Patch from Michael Stone <mstone@cs.loyola.edu> to add support for
Irix 6.x array sessions, project id's, and system audit trail id.
- (djm) Added 'distprep' make target to simplify packaging
- (djm) Added patch from Chris Adams <cmadams@hiwaay.net> to add OSF SIA
support. Enable using "USE_SIA=1 ./configure [options]"
20000627
- (djm) Fixes to login code - not setting li->uid, cleanups
- (djm) Formatting
20000626
- (djm) Better fix to aclocal tests from Garrick James <garrick@james.net>
- (djm) Account expiry support from Andreas Steinmetz <ast@domdv.de>
- (djm) Added password expiry checking (no password change support)
- (djm) Make EGD failures non-fatal if OpenSSL's entropy pool is still OK
based on patch from Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
- (djm) Fix fixed EGD code.
- OpenBSD CVS update
- provos@cvs.openbsd.org 2000/06/25 14:17:58
[channels.c]
correct check for bad channel ids; from Wei Dai <weidai@eskimo.com>
20000623
- (djm) Use sa_family_t in prototype for rresvport_af. Patch from
Svante Signell <svante.signell@telia.com>
- (djm) Autoconf logic to define sa_family_t if it is missing
- OpenBSD CVS Updates:
- markus@cvs.openbsd.org 2000/06/22 10:32:27
[sshd.c]
missing atomicio; report from Steve.Marquess@DET.AMEDD.ARMY.MIL
- djm@cvs.openbsd.org 2000/06/22 17:55:00
[auth-krb4.c key.c radix.c uuencode.c]
Missing CVS idents; ok markus
20000622
- (djm) Automatically generate host key during "make install". Suggested
by Gary E. Miller <gem@rellim.com>
- (djm) Paranoia before kill() system call
- OpenBSD CVS Updates:
- markus@cvs.openbsd.org 2000/06/18 18:50:11
[auth2.c compat.c compat.h sshconnect2.c]
make userauth+pubkey interop with ssh.com-2.2.0
- markus@cvs.openbsd.org 2000/06/18 20:56:17
[dsa.c]
mem leak + be more paranoid in dsa_verify.
- markus@cvs.openbsd.org 2000/06/18 21:29:50
[key.c]
cleanup fingerprinting, less hardcoded sizes
- markus@cvs.openbsd.org 2000/06/19 19:39:45
[atomicio.c auth-options.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c]
[auth-rsa.c auth-skey.c authfd.c authfd.h authfile.c bufaux.c bufaux.h]
[buffer.c buffer.h canohost.c channels.c channels.h cipher.c cipher.h]
[clientloop.c compat.c compat.h compress.c compress.h crc32.c crc32.h]
[deattack.c dispatch.c dsa.c fingerprint.c fingerprint.h getput.h hmac.c]
[kex.c log-client.c log-server.c login.c match.c mpaux.c mpaux.h nchan.c]
[nchan.h packet.c packet.h pty.c pty.h readconf.c readconf.h readpass.c]
[rsa.c rsa.h scp.c servconf.c servconf.h ssh-add.c ssh-keygen.c ssh.c]
[ssh.h tildexpand.c ttymodes.c ttymodes.h uidswap.c xmalloc.c xmalloc.h]
OpenBSD tag
- markus@cvs.openbsd.org 2000/06/21 10:46:10
sshconnect2.c missing free; nuke old comment
20000620
- (djm) Replace use of '-o' and '-a' logical operators in configure tests
with '||' and '&&'. As suggested by Jim Knoble <jmknoble@pint-stowp.cx>
to fix SCO Unixware problem reported by Gary E. Miller <gem@rellim.com>
- (djm) Typo in loginrec.c
20000618
- (djm) Add summary of configure options to end of ./configure run
- (djm) Not all systems define RUSAGE_SELF & RUSAGE_CHILDREN. Report from
Michael Stone <mstone@cs.loyola.edu>
- (djm) rusage is a privileged operation on some Unices (incl.
Solaris 2.5.1). Report from Paul D. Smith <pausmith@nortelnetworks.com>
- (djm) Avoid PAM failures when running without a TTY. Report from
Martin Petrak <petrak@spsknm.schools.sk>
- (djm) Include sys/types.h when including netinet/in.h in configure tests.
Patch from Jun-ichiro itojun Hagino <itojun@iijlab.net>
- (djm) Started merge of Ben Lindstrom's <mouring@pconline.com> NeXT support
- OpenBSD CVS updates:
- deraadt@cvs.openbsd.org 2000/06/17 09:58:46
[channels.c]
everyone says "nix it" (remove protocol 2 debugging message)
- markus@cvs.openbsd.org 2000/06/17 13:24:34
[sshconnect.c]
allow extended server banners
- markus@cvs.openbsd.org 2000/06/17 14:30:10
[sshconnect.c]
missing atomicio, typo
- jakob@cvs.openbsd.org 2000/06/17 16:52:34
[servconf.c servconf.h session.c sshd.8 sshd_config]
add support for ssh v2 subsystems. ok markus@.
- deraadt@cvs.openbsd.org 2000/06/17 18:57:48
[readconf.c servconf.c]
include = in WHITESPACE; markus ok
- markus@cvs.openbsd.org 2000/06/17 19:09:10
[auth2.c]
implement bug compatibility with ssh-2.0.13 pubkey, server side
- markus@cvs.openbsd.org 2000/06/17 21:00:28
[compat.c]
initial support for ssh.com's 2.2.0
- markus@cvs.openbsd.org 2000/06/17 21:16:09
[scp.c]
typo
- markus@cvs.openbsd.org 2000/06/17 22:05:02
[auth-rsa.c auth2.c serverloop.c session.c auth-options.c auth-options.h]
split auth-rsa option parsing into auth-options
add options support to authorized_keys2
- markus@cvs.openbsd.org 2000/06/17 22:42:54
[session.c]
typo
20000613
- (djm) Fixes from Andrew McGill <andrewm@datrix.co.za>:
- Platform define for SCO 3.x which breaks on /dev/ptmx
- Detect and try to fix missing MAXPATHLEN
- (djm) Fix short copy in loginrec.c (based on patch from Phill Camp
<P.S.S.Camp@ukc.ac.uk>
20000612
- (djm) Glob manpages in RPM spec files to catch compressed files
- (djm) Full license in auth-pam.c
- (djm) Configure fixes from SAKAI Kiyotaka <ksakai@kso.netwk.ntt-at.co.jp>
- (andre) AIX, lastlog, configure fixes from Tom Bertelson <tbert@abac.com>:
- Don't try to retrieve lastlog from wtmp/wtmpx if DISABLE_LASTLOG is
def'd
- Set AIX to use preformatted manpages
20000610
- (djm) Minor doc tweaks
- (djm) Fix for configure on bash2 from Jim Knoble <jmknoble@jmknoble.cx>
20000609
- (djm) Patch from Kenji Miyake <kenji@miyake.org> to disable utmp usage
(in favour of utmpx) on Solaris 8
20000606
- (djm) Cleanup of entropy.c. Reorganised code, removed second pass through
list of commands (by default). Removed verbose debugging (by default).
- (djm) Increased command entropy estimates and default entropy collection
timeout
- (djm) Remove duplicate headers from loginrec.c
- (djm) Don't add /usr/local/lib to library search path on Irix
- (djm) Fix rsh path in RPMs. Report from Jason L Tibbitts III
<tibbs@math.uh.edu>
- (djm) Warn user if grabs fail in GNOME askpass. Patch from Zack Weinberg
<zack@wolery.cumb.org>
- (djm) OpenBSD CVS updates:
- todd@cvs.openbsd.org
[sshconnect2.c]
teach protocol v2 to count login failures properly and also enable an
explanation of why the password prompt comes up again like v1; this is NOT
crypto
- markus@cvs.openbsd.org
[readconf.c readconf.h servconf.c servconf.h session.c ssh.1 ssh.c sshd.8]
xauth_location support; pr 1234
[readconf.c sshconnect2.c]
typo, unused
[session.c]
allow use_login only for login sessions, otherwise remote commands are
execed with uid==0
[sshd.8]
document UseLogin better
[version.h]
OpenSSH 2.1.1
[auth-rsa.c]
fix match_hostname() logic for auth-rsa: deny access if we have a
negative match or no match at all
[channels.c hostfile.c match.c]
don't panic if mkdtemp fails for authfwd; jkb@yahoo-inc.com via
kris@FreeBSD.org
generate dsa host key in post-install.
upgrade to 2.1.1p1 from portable openssh distribution.
--- changelog from 2.1.0p3:
20000609
- (djm) Patch from Kenji Miyake <kenji@miyake.org> to disable utmp usage
(in favour of utmpx) on Solaris 8
20000606
- (djm) Cleanup of entropy.c. Reorganised code, removed second pass through
list of commands (by default). Removed verbose debugging (by default).
- (djm) Increased command entropy estimates and default entropy collection
timeout
- (djm) Remove duplicate headers from loginrec.c
- (djm) Don't add /usr/local/lib to library search path on Irix
- (djm) Fix rsh path in RPMs. Report from Jason L Tibbitts III
<tibbs@math.uh.edu>
- (djm) Warn user if grabs fail in GNOME askpass. Patch from Zack Weinberg
<zack@wolery.cumb.org>
- (djm) OpenBSD CVS updates:
- todd@cvs.openbsd.org
[sshconnect2.c]
teach protocol v2 to count login failures properly and also enable an
explanation of why the password prompt comes up again like v1; this is NOT
crypto
- markus@cvs.openbsd.org
[readconf.c readconf.h servconf.c servconf.h session.c ssh.1 ssh.c sshd.8]
xauth_location support; pr 1234
[readconf.c sshconnect2.c]
typo, unused
[session.c]
allow use_login only for login sessions, otherwise remote commands are
execed with uid==0
[sshd.8]
document UseLogin better
[version.h]
OpenSSH 2.1.1
[auth-rsa.c]
fix match_hostname() logic for auth-rsa: deny access if we have a
negative match or no match at all
[channels.c hostfile.c match.c]
don't panic if mkdtemp fails for authfwd; jkb@yahoo-inc.com via
kris@FreeBSD.org
20000606
- (djm) Added --with-cflags, --with-ldflags and --with-libs options to
configure.
20000604
- Configure tweaking for new login code on Irix 5.3
- (andre) login code changes based on djm feedback
20000603
- (andre) New login code
- Remove bsd-login.[ch] and all the OpenBSD-derived code in login.c
- Add loginrec.[ch], logintest.c and autoconf code
20000531
- Cleanup of auth.c, login.c and fake-*
- Cleanup of auth-pam.c, save and print "account expired" error messages
- Fix EGD read bug by IWAMURO Motonori <iwa@mmp.fujitsu.co.jp>
- Rewrote bsd-login to use proper utmp API if available. Major cleanup
of fallback DIY code.
upgrade to 2.1.0p3. there are too many changes to mention here. the biggest change would be the addition of SSH protocol version 2 (uses DSA).
Fix path to old distfile on openssh.com.
add www.openssh.com to MASTER_SITES; all mirrors don't have the file anymore
Check for "/usr/include/openssl/rsa.h" instead of "/usr/bin/openssl" on -current.
Test for current's openssl before depending on the openssl package.
upgrade to 1.2.3. make it conflict with security/ssh6.
correct homepage (www.openssh.org is not the official site!)
Clean this up, sync with the ssh package, and update to
1.2.2 (fixing PR 9304 by David Rankin <drankin@bohemians.lexington.ky.us>.
Changes:
20000125
- Fix NULL pointer dereference in login.c. Fix from Andre Lucas
<andre.lucas@dial.pipex.com>
- Reorder PAM initialisation so it does not mess up lastlog. Reported
by Andre Lucas <andre.lucas@dial.pipex.com>
- Use preformatted manpages on SCO, report from Gary E. Miller
<gem@rellim.com>
- New URL for x11-ssh-askpass.
- Fixpaths was missing /etc/ssh_known_hosts. Report from Jim Knoble
<jmknoble@pobox.com>
- Added 'DESTDIR' option to Makefile to ease package building. Patch from
Jim Knoble <jmknoble@pobox.com>
- Updated RPM spec files to use DESTDIR
20000124
- Pick up version 1.2.2 from OpenBSD CVS (no changes, just version number
increment)
20000123
- OpenBSD CVS:
- [packet.c]
getsockname() requires initialized tolen; andy@guildsoftware.com
- AIX patch from Matt Richards <v2matt@btv.ibm.com> and David Rankin
<drankin@bohemians.lexington.ky.us>
- Fix lastlog support, patch from Andre Lucas <andre.lucas@dial.pipex.com>
20000122
- Fix compilation of bsd-snprintf.c on Solaris, fix from Ben Taylor
<bent@clark.net>
- Merge preformatted manpage patch from Andre Lucas
<andre.lucas@dial.pipex.com>
- Make IPv4 use the default in RPM packages
- Irix uses preformatted manpages
- Missing htons() in bsd-bindresvport.c, fix from Holger Trapp
<Holger.Trapp@Informatik.TU-Chemnitz.DE>
- OpenBSD CVS updates:
- [packet.c]
use getpeername() in packet_connection_is_on_socket(), fixes sshd -i;
from Holger.Trapp@Informatik.TU-Chemnitz.DE
- [sshd.c]
log with level log() not fatal() if peer behaves badly.
- [readpass.c]
instead of blocking SIGINT, catch it ourselves, so that we can clean
the tty modes up and kill ourselves -- instead of our process group
leader (scp, cvs, ...) going away and leaving us in noecho mode.
people with cbreak shells never even noticed..
- [ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh.1 sshd.8]
ie. -> i.e.,
20000120
- Don't use getaddrinfo on AIX
- Update to latest OpenBSD CVS:
- [auth-rsa.c]
- fix user/1056, sshd keeps restrictions; dbt@meat.net
- [sshconnect.c]
- disable agent fwding for proto 1.3, remove abuse of auth-rsa flags.
- destroy keys earlier
- split key exchange (kex) and user authentication (user-auth),
ok: provos@
- [sshd.c]
- no need for poll.h; from bright@wintelcom.net
- disable agent fwding for proto 1.3, remove abuse of auth-rsa flags.
- split key exchange (kex) and user authentication (user-auth),
ok: provos@
- [sshd.c]
- no need for poll.h; from bright@wintelcom.net
- disable agent fwding for proto 1.3, remove abuse of auth-rsa flags.
- split key exchange (kex) and user authentication (user-auth),
ok: provos@
- Big manpage and config file cleanup from Andre Lucas
<andre.lucas@dial.pipex.com>
- Re-added latest (unmodified) OpenBSD manpages
- Doc updates
- NetBSD patch from David Rankin <drankin@bohemians.lexington.ky.us> and
Christos Zoulas <christos@netbsd.org>
20000119
- SCO compile fixes from Gary E. Miller <gem@rellim.com>
- Compile fix from Darren_Hall@progressive.com
- Linux/glibc-2.1.2 takes a *long* time to look up names for AF_UNSPEC
addresses using getaddrinfo(). Added a configure switch to make the
default lookup mode AF_INET
20000118
- Fixed --with-pid-dir option
- Makefile fix from Gary E. Miller <gem@rellim.com>
- Compile fix for HPUX and Solaris from Andre Lucas
<andre.lucas@dial.pipex.com>
Adjust CONFLICTS to not clash with the ssh-ip-tunnel package.
no "-" in pkg version!
fix obvious problems.
New openssh package [needs some cleanup] - it is not enabled by default (need to think what to do with the ssh conflict) - only tested under 1.4.1 so far