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Revision 1.22 / (download) - annotate - [select for diffs], Wed Feb 23 19:07:20 2022 UTC (11 months, 1 week ago) by christos
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10, HEAD
Changes since 1.21: +2 -2 lines
Diff to previous 1.21 (colored)

Merge differences between openssh-8.8 and openssh-8.9

Revision 1.1.1.13 / (download) - annotate - [select for diffs] (vendor branch), Wed Feb 23 19:04:25 2022 UTC (11 months, 1 week ago) by christos
Branch: OPENSSH
CVS Tags: v91-20221004, v90-20220408, v89-20220223
Changes since 1.1.1.12: +2 -2 lines
Diff to previous 1.1.1.12 (colored)

Import OpenSSH 8.9.

Future deprecation notice
=========================

A near-future release of OpenSSH will switch scp(1) from using the
legacy scp/rcp protocol to using SFTP 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.

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 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.

Revision 1.21 / (download) - annotate - [select for diffs], Mon Sep 6 13:11:34 2021 UTC (17 months ago) by ryoon
Branch: MAIN
Changes since 1.20: +3 -3 lines
Diff to previous 1.20 (colored)

Make no diff to upstream

Revision 1.20 / (download) - annotate - [select for diffs], Sat Sep 4 01:47:47 2021 UTC (17 months ago) by ryoon
Branch: MAIN
Changes since 1.19: +3 -3 lines
Diff to previous 1.19 (colored)

Fix inverted logic in OpenSSH SSHFP DNS record verification

Revision 1.19 / (download) - annotate - [select for diffs], Thu Sep 2 11:26:17 2021 UTC (17 months ago) by christos
Branch: MAIN
Changes since 1.18: +26 -40 lines
Diff to previous 1.18 (colored)

Merge our changes from OpenSSH-8.6 to OpenSSH-8.7

Revision 1.1.1.12 / (download) - annotate - [select for diffs] (vendor branch), Thu Sep 2 11:22:29 2021 UTC (17 months ago) by christos
Branch: OPENSSH
CVS Tags: v88-20210926, v87-20210820
Changes since 1.1.1.11: +26 -40 lines
Diff to previous 1.1.1.11 (colored)

Import OpenSSH-8.7:

Imminent deprecation notice
===========================

OpenSSH will disable the ssh-rsa signature scheme by default in the
next release.

In the SSH protocol, the "ssh-rsa" signature scheme uses the SHA-1
hash algorithm in conjunction with the RSA public key algorithm.
It is now possible[1] to perform chosen-prefix attacks against the
SHA-1 algorithm for less than USD$50K.

Note that the deactivation of "ssh-rsa" signatures does not necessarily
require cessation of use for RSA keys. In the SSH protocol, keys may be
capable of signing using multiple algorithms. In particular, "ssh-rsa"
keys are capable of signing using "rsa-sha2-256" (RSA/SHA256),
"rsa-sha2-512" (RSA/SHA512) and "ssh-rsa" (RSA/SHA1). Only the last of
these is being turned off by default.

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 that is still
enabled by default.

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 RFC8709 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.

OpenSSH recently enabled the UpdateHostKeys option by default to
assist the client by automatically migrating to better algorithms.

[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

Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * scp(1): this release changes the behaviour of remote to remote
   copies (e.g. "scp host-a:/path host-b:") to transfer through the
   local host by default. This was previously available via the -3
   flag. This mode avoids the need to expose credentials on the
   origin hop, avoids triplicate interpretation of filenames by the
   shell (by the local system, the copy origin and the destination)
   and, in conjunction with the SFTP support for scp(1) mentioned
   below, allows use of all authentication methods to the remote
   hosts (previously, only non-interactive methods could be used).
   A -R flag has been added to select the old behaviour.

 * ssh(1)/sshd(8): both the client and server are now using a
   stricter configuration file parser. The new parser uses more
   shell-like rules for quotes, space and escape characters. It is
   also more strict in rejecting configurations that include options
   lacking arguments. Previously some options (e.g. DenyUsers) could
   appear on a line with no subsequent arguments. This release will
   reject such configurations. The new parser will also reject
   configurations with unterminated quotes and multiple '='
   characters after the option name.

 * ssh(1): when using SSHFP DNS records for host key verification,
   ssh(1) will verify all matching records instead of just those
   with the specific signature type requested. This may cause host
   key verification problems if stale SSHFP records of a different
   or legacy signature type exist alongside other records for a
   particular host. bz#3322

 * ssh-keygen(1): when generating a FIDO key and specifying an
   explicit attestation challenge (using -Ochallenge), the challenge
   will now be hashed by the builtin security key middleware. This
   removes the (undocumented) requirement that challenges be exactly
   32 bytes in length and matches the expectations of libfido2.

 * sshd(8): environment="..." directives in authorized_keys files are
   now first-match-wins and limited to 1024 discrete environment
   variable names.

Changes since OpenSSH 8.6
=========================

This release contains a mix of new features and bug-fixes.

New features
------------

 - scp(1): experimental support for transfers using the SFTP protocol
   as a replacement for the venerable SCP/RCP protocol that it has
   traditionally used. SFTP offers more predictable filename handling
   and does not require expansion of glob(3) patterns via the shell
   on the remote side.

   SFTP support may be enabled via a temporary scp -s flag. It is
   intended for SFTP to become the default transfer mode in the
   near future, at which time the -s flag will be removed. The -O
   flag exists to force use of the original SCP/RCP protocol for
   cases where SFTP may be unavailable or incompatible.

 - sftp-server(8): add a protocol extension to support expansion of
   ~/ and ~user/ prefixed paths. This was added to support these
   paths when used by scp(1) while in SFTP mode.

 - ssh(1): add a ForkAfterAuthentication ssh_config(5) counterpart to
   the ssh(1) -f flag. GHPR#231

 - ssh(1): add a StdinNull directive to ssh_config(5) that allows the
   config file to do the same thing as -n does on the ssh(1) command-
   line. GHPR#231

 - ssh(1): add a SessionType directive to ssh_config, allowing the
    configuration file to offer equivalent control to the -N (no
    session) and -s (subsystem) command-line flags. GHPR#231

 - ssh-keygen(1): allowed signers files used by ssh-keygen(1)
   signatures now support listing key validity intervals alongside
   they key, and ssh-keygen(1) can optionally check during signature
   verification whether a specified time falls inside this interval.
   This feature is intended for use by git to support signing and
   verifying objects using ssh keys.

 - ssh-keygen(8): support printing of the full public key in a sshsig
   signature via a -Oprint-pubkey flag.

Bugfixes
--------

 * ssh(1)/sshd(8): start time-based re-keying exactly on schedule in
   the client and server mainloops. Previously the re-key timeout
   could expire but re-keying would not start until a packet was sent
   or received, causing a spin in select() if the connection was
   quiescent.

 * ssh-keygen(1): avoid Y2038 problem in printing certificate
   validity lifetimes. Dates past 2^31-1 seconds since epoch were
   displayed incorrectly on some platforms. bz#3329

 * scp(1): allow spaces to appear in usernames for local to remote
   and scp -3 remote to remote copies. bz#1164

 * ssh(1)/sshd(8): remove references to ChallengeResponseAuthentication
   in favour of KbdInteractiveAuthentication. The former is what was in
   SSHv1, the latter is what is in SSHv2 (RFC4256) and they were
   treated as somewhat but not entirely equivalent. We retain the old
   name as a deprecated alias so configuration files continue to work
   as well as a reference in the man page for people looking for it.
   bz#3303

 * ssh(1)/ssh-add(1)/ssh-keygen(1): fix decoding of X.509 subject name
   when extracting a key from a PKCS#11 certificate. bz#3327

 * ssh(1): restore blocking status on stdio fds before close. ssh(1)
   needs file descriptors in non-blocking mode to operate but it was
   not restoring the original state on exit. This could cause
   problems with fds shared with other programs via the shell,
   bz#3280 and GHPR#246

 * ssh(1)/sshd(8): switch both client and server mainloops from
   select(3) to pselect(3). Avoids race conditions where a signal
   may arrive immediately before select(3) and not be processed until
   an event fires. bz#2158

 * ssh(1): sessions started with ControlPersist were incorrectly
   executing a shell when the -N (no shell) option was specified.
   bz#3290

 * ssh(1): check if IPQoS or TunnelDevice are already set before
   overriding. Prevents values in config files from overriding values
   supplied on the command line. bz#3319

 * ssh(1): fix debug message when finding a private key to match a
   certificate being attempted for user authentication. Previously it
   would print the certificate's path, whereas it was supposed to be
   showing the private key's path. GHPR#247

 * sshd(8): match host certificates against host public keys, not
   private keys. Allows use of certificates with private keys held in
   a ssh-agent.  bz#3524

 * ssh(1): add a workaround for a bug in OpenSSH 7.4 sshd(8), which
   allows RSA/SHA2 signatures for public key authentication but fails
   to advertise this correctly via SSH2_MSG_EXT_INFO. This causes
   clients of these server to incorrectly match
   PubkeyAcceptedAlgorithmse and potentially refuse to offer valid
   keys. bz#3213

 * sftp(1)/scp(1): degrade gracefully if a sftp-server offers the
   limits@openssh.com extension but fails when the client tries to
   invoke it. bz#3318

 * ssh(1): allow ssh_config SetEnv to override $TERM, which is
   otherwise handled specially by the protocol. Useful in ~/.ssh/config
   to set TERM to something generic (e.g. "xterm" instead of
   "xterm-256color") for destinations that lack terminfo entries.

 * sftp-server(8): the limits@openssh.com extension was incorrectly
   marked as an operation that writes to the filesystem, which made it
   unavailable in sftp-server read-only mode. bz#3318

 * ssh(1): fix SEGV in UpdateHostkeys debug() message, triggered when
   the update removed more host keys than remain present.

 * many manual page fixes.

Portability
-----------

 * ssh(1): move closefrom() to before first malloc. When built against
   tcmalloc, the closefrom() would stomp on file descriptors created
   for tcmalloc's internal use. bz#3321

 * sshd(8): handle GIDs > 2^31 in getgrouplist. When compiled in 32bit
   mode, the getgrouplist implementation may fail for GIDs greater than
   LONG_MAX.

 * ssh(1): xstrdup environment variable used by ForwardAgent. bz#3328

 * sshd(8): don't sigdie() in signal handler in privsep child process;
   this can end up causing sandbox violations per bz3286

Revision 1.18 / (download) - annotate - [select for diffs], Fri Mar 5 17:47:16 2021 UTC (23 months ago) by christos
Branch: MAIN
CVS Tags: cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.17: +3 -4 lines
Diff to previous 1.17 (colored)

merge local changes between openssh 8.4 and 8.5

Revision 1.1.1.11 / (download) - annotate - [select for diffs] (vendor branch), Fri Mar 5 17:45:25 2021 UTC (23 months ago) by christos
Branch: OPENSSH
CVS Tags: v86-20210419, v85_20210303
Changes since 1.1.1.10: +3 -4 lines
Diff to previous 1.1.1.10 (colored)

OpenSSH 8.5/8.5p1 (2021-03-03)

OpenSSH 8.5 was released on 2021-03-03. 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.

In the SSH protocol, the "ssh-rsa" signature scheme uses the SHA-1
hash algorithm in conjunction with the RSA public key algorithm.
OpenSSH will disable this signature scheme by default in the near
future.

Note that the deactivation of "ssh-rsa" signatures does not necessarily
require cessation of use for RSA keys. In the SSH protocol, keys may be
capable of signing using multiple algorithms. In particular, "ssh-rsa"
keys are capable of signing using "rsa-sha2-256" (RSA/SHA256),
"rsa-sha2-512" (RSA/SHA512) and "ssh-rsa" (RSA/SHA1). Only the last of
these is being turned off by default.

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 that is still
enabled by default.

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 RFC8709 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.

This release enables the UpdateHostKeys option by default to assist
the client by automatically migrating to better algorithms.

[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): fixed a double-free memory corruption that was
   introduced in OpenSSH 8.2 . We treat all such memory faults as
   potentially exploitable. This bug could be reached by an attacker
   with access to the agent socket.

   On modern operating systems where the OS can provide information
   about the user identity connected to a socket, OpenSSH ssh-agent
   and sshd limit agent socket access only to the originating user
   and root. Additional mitigation may be afforded by the system's
   malloc(3)/free(3) implementation, if it detects double-free
   conditions.

   The most likely scenario for exploitation is a user forwarding an
   agent either to an account shared with a malicious user or to a
   host with an attacker holding root access.

 * Portable sshd(8): Prevent excessively long username going to PAM.
   This is a mitigation for a buffer overflow in Solaris' PAM username
   handling (CVE-2020-14871), and is only enabled for Sun-derived PAM
   implementations.  This is not a problem in sshd itself, it only
   prevents sshd from being used as a vector to attack Solaris' PAM.
   It does not prevent the bug in PAM from being exploited via some
   other PAM application. GHPR212


Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * ssh(1), sshd(8): this release changes the first-preference signature
   algorithm from ECDSA to ED25519.

 * ssh(1), sshd(8): set the TOS/DSCP specified in the configuration
   for interactive use prior to TCP connect. The connection phase of
   the SSH session is time-sensitive and often explicitly interactive.
   The ultimate interactive/bulk TOS/DSCP will be set after
   authentication completes.

 * ssh(1), sshd(8): remove the pre-standardization cipher
   rijndael-cbc@lysator.liu.se. It is an alias for aes256-cbc before
   it was standardized in RFC4253 (2006), has been deprecated and
   disabled by default since OpenSSH 7.2 (2016) and was only briefly
   documented in ssh.1 in 2001.

 * ssh(1), sshd(8): update/replace the experimental post-quantum
   hybrid key exchange method based on Streamlined NTRU Prime coupled
   with X25519.

   The previous sntrup4591761x25519-sha512@tinyssh.org method is
   replaced with sntrup761x25519-sha512@openssh.com. Per its
   designers, the sntrup4591761 algorithm was superseded almost two
   years ago by sntrup761.

   (note this both the updated method and the one that it replaced are
   disabled by default)

 * ssh(1): disable CheckHostIP by default. It provides insignificant
   benefits while making key rotation significantly more difficult,
   especially for hosts behind IP-based load-balancers.

Changes since OpenSSH 8.4
=========================

New features
------------

 * ssh(1): this release enables UpdateHostkeys by default subject to
   some conservative preconditions:
    - The key was matched in the UserKnownHostsFile (and not in the
      GlobalKnownHostsFile).
    - The same key does not exist under another name.
    - A certificate host key is not in use.
    - known_hosts contains no matching wildcard hostname pattern.
    - VerifyHostKeyDNS is not enabled.
    - The default UserKnownHostsFile is in use.

   We expect some of these conditions will be modified or relaxed in
   future.

 * ssh(1), sshd(8): add a new LogVerbose configuration directive for
   that allows forcing maximum debug logging by file/function/line
   pattern-lists.

 * ssh(1): when prompting the user to accept a new hostkey, display
   any other host names/addresses already associated with the key.

 * ssh(1): allow UserKnownHostsFile=none to indicate that no
   known_hosts file should be used to identify host keys.

 * ssh(1): add a ssh_config KnownHostsCommand option that allows the
   client to obtain known_hosts data from a command in addition to
   the usual files.

 * ssh(1): add a ssh_config PermitRemoteOpen option that allows the
   client to restrict the destination when RemoteForward is used
   with SOCKS.

 * ssh(1): for FIDO keys, if a signature operation fails with a
   "incorrect PIN" reason and no PIN was initially requested from the
   user, then request a PIN and retry the operation. This supports
   some biometric devices that fall back to requiring PIN when reading
   of the biometric failed, and devices that require PINs for all
   hosted credentials.

 * sshd(8): implement client address-based rate-limiting via new
   sshd_config(5) PerSourceMaxStartups and PerSourceNetBlockSize
   directives that provide more fine-grained control on a per-origin
   address basis than the global MaxStartups limit.

Bugfixes
--------

 * ssh(1): Prefix keyboard interactive prompts with "(user@host)" to
   make it easier to determine which connection they are associated
   with in cases like scp -3, ProxyJump, etc. bz#3224

 * sshd(8): fix sshd_config SetEnv directives located inside Match
   blocks. GHPR201

 * ssh(1): when requesting a FIDO token touch on stderr, inform the
   user once the touch has been recorded.

 * ssh(1): prevent integer overflow when ridiculously large
   ConnectTimeout values are specified, capping the effective value
   (for most platforms) at 24 days. bz#3229

 * ssh(1): consider the ECDSA key subtype when ordering host key
   algorithms in the client.

 * ssh(1), sshd(8): rename the PubkeyAcceptedKeyTypes keyword to
   PubkeyAcceptedAlgorithms. The previous name incorrectly suggested
   that it control allowed key algorithms, when this option actually
   specifies the signature algorithms that are accepted. The previous
   name remains available as an alias. bz#3253

 * ssh(1), sshd(8): similarly, rename HostbasedKeyTypes (ssh) and
   HostbasedAcceptedKeyTypes (sshd) to HostbasedAcceptedAlgorithms.

 * sftp-server(8): add missing lsetstat@openssh.com documentation
   and advertisement in the server's SSH2_FXP_VERSION hello packet.

 * ssh(1), sshd(8): more strictly enforce KEX state-machine by
   banning packet types once they are received. Fixes memleak caused
   by duplicate SSH2_MSG_KEX_DH_GEX_REQUEST (oss-fuzz #30078).

 * sftp(1): allow the full range of UIDs/GIDs for chown/chgrp on 32bit
   platforms instead of being limited by LONG_MAX. bz#3206

 * Minor man page fixes (capitalization, commas, etc.) bz#3223

 * sftp(1): when doing an sftp recursive upload or download of a
   read-only directory, ensure that the directory is created with
   write and execute permissions in the interim so that the transfer
   can actually complete, then set the directory permission as the
   final step. bz#3222

 * ssh-keygen(1): document the -Z, check the validity of its argument
   earlier and provide a better error message if it's not correct.
   bz#2879

 * ssh(1): ignore comments at the end of config lines in ssh_config,
   similar to what we already do for sshd_config. bz#2320

 * sshd_config(5): mention that DisableForwarding is valid in a
   sshd_config Match block. bz3239

 * sftp(1): fix incorrect sorting of "ls -ltr" under some
   circumstances. bz3248.

 * ssh(1), sshd(8): fix potential integer truncation of (unlikely)
   timeout values. bz#3250

 * ssh(1): make hostbased authentication send the signature algorithm
   in its SSH2_MSG_USERAUTH_REQUEST packets instead of the key type.
   This make HostbasedAcceptedAlgorithms do what it is supposed to -
   filter on signature algorithm and not key type.

Portability
-----------

 * sshd(8): add a number of platform-specific syscalls to the Linux
   seccomp-bpf sandbox. bz#3232 bz#3260

 * sshd(8): remove debug message from sigchld handler that could cause
   deadlock on some platforms. bz#3259

 * Sync contrib/ssh-copy-id with upstream.

 * unittests: add a hostname function for systems that don't have it.
   Some systems don't have a hostname command (it's not required by
   POSIX). The do have uname -n (which is), but not all of those have
   it report the FQDN.

Checksums:
==========

 - SHA1 (openssh-8.5.tar.gz) = 04cae43c389fb411227c01219e4eb46e3113f34e
 - SHA256 (openssh-8.5.tar.gz) = 5qB2CgzNG4io4DmChTjHgCWqRWvEOvCKJskLdJCz+SU=

 - SHA1 (openssh-8.5p1.tar.gz) = 72eadcbe313b07b1dd3b693e41d3cd56d354e24e
 - SHA256 (openssh-8.5p1.tar.gz) = 9S8/QdQpqpkY44zyAK8iXM3Y5m8FLaVyhwyJc3ZG7CU=

Please note that the SHA256 signatures are base64 encoded and not
hexadecimal (which is the default for most checksum tools). The PGP
key used to sign the releases is available from the mirror sites:
https://cdn.openbsd.org/pub/OpenBSD/OpenSSH/RELEASE_KEY.asc

Please note that the OpenPGP key used to sign releases has been
rotated for this release. The new key has been signed by the previous
key to provide continuity.

Reporting Bugs:
===============

- Please read https://www.openssh.com/report.html
  Security bugs should be reported directly to openssh@openssh.com

Revision 1.16.2.1 / (download) - annotate - [select for diffs], Mon Jun 10 21:41:12 2019 UTC (3 years, 7 months ago) by christos
Branch: phil-wifi
Changes since 1.16: +2 -2 lines
Diff to previous 1.16 (colored) next main 1.17 (colored)

Sync with HEAD

Revision 1.17 / (download) - annotate - [select for diffs], Sun Jan 27 02:08:33 2019 UTC (4 years ago) by pgoyette
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, is-mlppp-base, is-mlppp
Changes since 1.16: +2 -2 lines
Diff to previous 1.16 (colored)

Merge the [pgoyette-compat] branch

Revision 1.15.2.1 / (download) - annotate - [select for diffs], Sat Apr 7 04:11:48 2018 UTC (4 years, 10 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.15: +8 -3 lines
Diff to previous 1.15 (colored) next main 1.16 (colored)

Sync with HEAD.  77 conflicts resolved - all of them $NetBSD$

Revision 1.16 / (download) - annotate - [select for diffs], Fri Apr 6 18:59:00 2018 UTC (4 years, 10 months ago) by christos
Branch: MAIN
CVS Tags: phil-wifi-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407
Branch point for: phil-wifi
Changes since 1.15: +6 -1 lines
Diff to previous 1.15 (colored)

merge conflicts

Revision 1.1.1.10 / (download) - annotate - [select for diffs] (vendor branch), Fri Apr 6 18:56:05 2018 UTC (4 years, 10 months ago) by christos
Branch: OPENSSH
CVS Tags: v84-20200927, v83-20200527, v82-20200214, v81-20191009, v80-20190417, v78-20180824, v77-20180405
Changes since 1.1.1.9: +6 -1 lines
Diff to previous 1.1.1.9 (colored)

OpenSSH 7.7 was released on 2018-04-02. It is available from the
mirrors listed at http://www.openssh.com/ shortly.

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

Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * 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.

Changes since OpenSSH 7.6
=========================

This is primarily a bugfix release.

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.

Checksums:
==========

- SHA1 (openssh-7.7.tar.gz) = 24812e05fa233014c847c7775748316e7f8a836c
- SHA256 (openssh-7.7.tar.gz) = T4ua1L/vgAYqwB0muRahvnm5ZUr3PLY9nPljaG8egvo=

- SHA1 (openssh-7.7p1.tar.gz) = 446fe9ed171f289f0d62197dffdbfdaaf21c49f2
- SHA256 (openssh-7.7p1.tar.gz) = 1zvn5oTpnvzQJL4Vowv/y+QbASsvezyQhK7WIXdea48=

Please note that the SHA256 signatures are base64 encoded and not
hexadecimal (which is the default for most checksum tools). The PGP
key used to sign the releases is available as RELEASE_KEY.asc from
the mirror sites.

Reporting Bugs:
===============

- Please read http://www.openssh.com/report.html
  Security bugs should be reported directly to openssh@openssh.com

Revision 1.14.4.1 / (download) - annotate - [select for diffs], Mon Dec 4 10:55:18 2017 UTC (5 years, 2 months ago) by snj
Branch: netbsd-8
CVS Tags: netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1
Changes since 1.14: +3 -3 lines
Diff to previous 1.14 (colored) next main 1.15 (colored)

Pull up following revision(s) (requested by sevan in ticket #320):
	distrib/sets/lists/base/shl.mi: 1.822
	distrib/sets/lists/debug/shl.mi: 1.184
	doc/3RDPARTY: 1.1475
	crypto/external/bsd/openssh/Makefile.inc: up to 1.10
	crypto/external/bsd/openssh/bin/ssh/Makefile: up to 1.12
	crypto/external/bsd/openssh/dist/LICENCE: up to 1.6
	crypto/external/bsd/openssh/dist/PROTOCOL: up to 1.10
	crypto/external/bsd/openssh/dist/PROTOCOL.agent: up to 1.9
	crypto/external/bsd/openssh/dist/PROTOCOL.certkeys: up to 1.8
	crypto/external/bsd/openssh/dist/auth-options.c: up to 1.16
	crypto/external/bsd/openssh/dist/auth-options.h: up to 1.9
	crypto/external/bsd/openssh/dist/auth-pam.c: up to 1.12
	crypto/external/bsd/openssh/dist/auth.c: up to 1.20
	crypto/external/bsd/openssh/dist/auth.h: up to 1.16
	crypto/external/bsd/openssh/dist/auth2-chall.c: up to 1.13
	crypto/external/bsd/openssh/dist/auth2-gss.c: up to 1.11
	crypto/external/bsd/openssh/dist/auth2-hostbased.c: up to 1.12
	crypto/external/bsd/openssh/dist/auth2-kbdint.c: up to 1.8
	crypto/external/bsd/openssh/dist/auth2-krb5.c: up to 1.7
	crypto/external/bsd/openssh/dist/auth2-none.c: up to 1.8
	crypto/external/bsd/openssh/dist/auth2-passwd.c: up to 1.8
	crypto/external/bsd/openssh/dist/auth2-pubkey.c: up to 1.18
	crypto/external/bsd/openssh/dist/auth2.c: up to 1.15
	crypto/external/bsd/openssh/dist/authfd.c: up to 1.14
	crypto/external/bsd/openssh/dist/authfd.h: up to 1.9
	crypto/external/bsd/openssh/dist/authfile.c: up to 1.17
	crypto/external/bsd/openssh/dist/bitmap.c: up to 1.6
	crypto/external/bsd/openssh/dist/bufbn.c: up to 1.9
	crypto/external/bsd/openssh/dist/buffer.h: up to 1.10
	crypto/external/bsd/openssh/dist/channels.c: up to 1.20
	crypto/external/bsd/openssh/dist/channels.h: up to 1.14
	crypto/external/bsd/openssh/dist/cipher-3des1.c: delete
	crypto/external/bsd/openssh/dist/cipher-bf1.c: delete
	crypto/external/bsd/openssh/dist/cipher.c: up to 1.11
	crypto/external/bsd/openssh/dist/cipher.h: up to 1.11
	crypto/external/bsd/openssh/dist/clientloop.c: up to 1.22
	crypto/external/bsd/openssh/dist/clientloop.h: up to 1.15
	crypto/external/bsd/openssh/dist/compat.c: up to 1.17
	crypto/external/bsd/openssh/dist/compat.h: up to 1.10
	crypto/external/bsd/openssh/dist/deattack.c: delete
	crypto/external/bsd/openssh/dist/deattack.h: delete
	crypto/external/bsd/openssh/dist/digest-libc.c: up to 1.7
	crypto/external/bsd/openssh/dist/digest-openssl.c: up to 1.6
	crypto/external/bsd/openssh/dist/digest.h: up to 1.1.1.3
	crypto/external/bsd/openssh/dist/dispatch.c: up to 1.9
	crypto/external/bsd/openssh/dist/dispatch.h: up to 1.7
	crypto/external/bsd/openssh/dist/dns.c: up to 1.15
	crypto/external/bsd/openssh/dist/dns.h: up to 1.10
	crypto/external/bsd/openssh/dist/gss-serv.c: up to 1.11
	crypto/external/bsd/openssh/dist/hostfile.c: up to 1.11
	crypto/external/bsd/openssh/dist/includes.h: up to 1.7
	crypto/external/bsd/openssh/dist/kex.c: up to 1.19
	crypto/external/bsd/openssh/dist/kex.h: up to 1.16
	crypto/external/bsd/openssh/dist/kexc25519c.c: up to 1.7
	crypto/external/bsd/openssh/dist/kexc25519s.c: up to 1.9
	crypto/external/bsd/openssh/dist/kexdhc.c: up to 1.10
	crypto/external/bsd/openssh/dist/kexdhs.c: up to 1.13
	crypto/external/bsd/openssh/dist/kexecdhc.c: up to 1.8
	crypto/external/bsd/openssh/dist/kexecdhs.c: up to 1.9
	crypto/external/bsd/openssh/dist/kexgexc.c: up to 1.10
	crypto/external/bsd/openssh/dist/kexgexs.c: up to 1.14
	crypto/external/bsd/openssh/dist/key.c: up to 1.22
	crypto/external/bsd/openssh/dist/key.h: up to 1.14
	crypto/external/bsd/openssh/dist/krl.c: up to 1.11
	crypto/external/bsd/openssh/dist/log.c: up to 1.17
	crypto/external/bsd/openssh/dist/log.h: up to 1.13
	crypto/external/bsd/openssh/dist/mac.c: up to 1.15
	crypto/external/bsd/openssh/dist/misc.c: up to 1.16
	crypto/external/bsd/openssh/dist/misc.h: up to 1.13
	crypto/external/bsd/openssh/dist/moduli-gen/moduli-gen.sh: up to 1.1.1.2
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.2048: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.3072: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.4096: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.6144: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.7680: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.8192: up to 1.3
	crypto/external/bsd/openssh/dist/monitor.c: up to 1.23
	crypto/external/bsd/openssh/dist/monitor_wrap.c: up to 1.18
	crypto/external/bsd/openssh/dist/monitor_wrap.h: up to 1.14
	crypto/external/bsd/openssh/dist/mux.c: up to 1.19
	crypto/external/bsd/openssh/dist/myproposal.h: up to 1.17
	crypto/external/bsd/openssh/dist/nchan.c: up to 1.9
	crypto/external/bsd/openssh/dist/opacket.c: up to 1.8
	crypto/external/bsd/openssh/dist/opacket.h: up to 1.8
	crypto/external/bsd/openssh/dist/packet.c: up to 1.29
	crypto/external/bsd/openssh/dist/packet.h: up to 1.16
	crypto/external/bsd/openssh/dist/pathnames.h: up to 1.13
	crypto/external/bsd/openssh/dist/pfilter.c: up to 1.4
	crypto/external/bsd/openssh/dist/readconf.c: up to 1.22
	crypto/external/bsd/openssh/dist/readconf.h: up to 1.19
	crypto/external/bsd/openssh/dist/recallocarray.c: up to 1.1
	crypto/external/bsd/openssh/dist/rsa.c: delete
	crypto/external/bsd/openssh/dist/rsa.h: delete
	crypto/external/bsd/openssh/dist/scp.1: up to 1.15
	crypto/external/bsd/openssh/dist/scp.c: up to 1.17
	crypto/external/bsd/openssh/dist/servconf.c: up to 1.25
	crypto/external/bsd/openssh/dist/servconf.h: up to 1.16
	crypto/external/bsd/openssh/dist/serverloop.c: up to 1.18
	crypto/external/bsd/openssh/dist/serverloop.h: up to 1.7
	crypto/external/bsd/openssh/dist/session.c: up to 1.23
	crypto/external/bsd/openssh/dist/session.h: up to 1.8
	crypto/external/bsd/openssh/dist/sftp-client.c: up to 1.19
	crypto/external/bsd/openssh/dist/sftp-common.c: up to 1.10
	crypto/external/bsd/openssh/dist/sftp-server.c: up to 1.17
	crypto/external/bsd/openssh/dist/sftp.1: up to 1.16
	crypto/external/bsd/openssh/dist/sftp.c: up to 1.22
	crypto/external/bsd/openssh/dist/ssh-add.1: up to 1.13
	crypto/external/bsd/openssh/dist/ssh-add.c: up to 1.16
	crypto/external/bsd/openssh/dist/ssh-agent.c: up to 1.21
	crypto/external/bsd/openssh/dist/ssh-gss.h: up to 1.8
	crypto/external/bsd/openssh/dist/ssh-keygen.1: up to 1.20
	crypto/external/bsd/openssh/dist/ssh-keygen.c: up to 1.28
	crypto/external/bsd/openssh/dist/ssh-keyscan.1: up to 1.14
	crypto/external/bsd/openssh/dist/ssh-keyscan.c: up to 1.20
	crypto/external/bsd/openssh/dist/ssh-pkcs11-client.c: up to 1.10
	crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.c: up to 1.13
	crypto/external/bsd/openssh/dist/ssh-pkcs11.c: up to 1.13
	crypto/external/bsd/openssh/dist/ssh-rsa.c: up to 1.13
	crypto/external/bsd/openssh/dist/ssh.1: up to 1.21
	crypto/external/bsd/openssh/dist/ssh.c: up to 1.26
	crypto/external/bsd/openssh/dist/ssh.h: up to 1.10
	crypto/external/bsd/openssh/dist/ssh1.h: delete
	crypto/external/bsd/openssh/dist/ssh_api.c: up to 1.7
	crypto/external/bsd/openssh/dist/ssh_config: up to 1.11
	crypto/external/bsd/openssh/dist/ssh_config.5: up to 1.21
	crypto/external/bsd/openssh/dist/sshbuf-getput-basic.c: up to 1.8
	crypto/external/bsd/openssh/dist/sshbuf.c: up to 1.8
	crypto/external/bsd/openssh/dist/sshbuf.h: up to 1.8
	crypto/external/bsd/openssh/dist/sshconnect.c: up to 1.20
	crypto/external/bsd/openssh/dist/sshconnect.h: up to 1.10
	crypto/external/bsd/openssh/dist/sshconnect1.c: delete
	crypto/external/bsd/openssh/dist/sshconnect2.c: up to 1.29
	crypto/external/bsd/openssh/dist/sshd.8: up to 1.19
	crypto/external/bsd/openssh/dist/sshd.c: up to 1.28
	crypto/external/bsd/openssh/dist/sshd_config.5: up to 1.25
	crypto/external/bsd/openssh/dist/ssherr.c: up to 1.7
	crypto/external/bsd/openssh/dist/ssherr.h: up to 1.1.1.3
	crypto/external/bsd/openssh/dist/sshkey.c: up to 1.11
	crypto/external/bsd/openssh/dist/sshkey.h: up to 1.6
	crypto/external/bsd/openssh/dist/ttymodes.c: up to 1.8
	crypto/external/bsd/openssh/dist/ttymodes.h: up to 1.8
	crypto/external/bsd/openssh/dist/umac.c: up to 1.14
	crypto/external/bsd/openssh/dist/utf8.c: up to 1.6
	crypto/external/bsd/openssh/dist/version.h: up to 1.24
	crypto/external/bsd/openssh/dist/xmalloc.c: up to 1.10
	crypto/external/bsd/openssh/dist/xmalloc.h: up to 1.10
	crypto/external/bsd/openssh/lib/Makefile: up to 1.23
	crypto/external/bsd/openssh/lib/shlib_version: up to 1.20
Update OpenSSH to 7.6.

Revision 1.15 / (download) - annotate - [select for diffs], Sat Oct 7 19:39:19 2017 UTC (5 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: pgoyette-compat-base, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315
Branch point for: pgoyette-compat
Changes since 1.14: +1 -1 lines
Diff to previous 1.14 (colored)

merge conflicts.

Revision 1.1.1.9 / (download) - annotate - [select for diffs] (vendor branch), Sat Oct 7 19:36:12 2017 UTC (5 years, 4 months ago) by christos
Branch: OPENSSH
CVS Tags: v76-20171003
Changes since 1.1.1.8: +1 -1 lines
Diff to previous 1.1.1.8 (colored)

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.

Revision 1.4.4.1 / (download) - annotate - [select for diffs], Tue Aug 15 05:27:52 2017 UTC (5 years, 5 months ago) by snj
Branch: netbsd-6
Changes since 1.4: +94 -49 lines
Diff to previous 1.4 (colored) next main 1.5 (colored)

Apply patch (requested by mrg in ticket #1468):
Update OpenSSH to 7.5.

Revision 1.4.12.1 / (download) - annotate - [select for diffs], Tue Aug 15 04:40:16 2017 UTC (5 years, 5 months ago) by snj
Branch: netbsd-6-1
Changes since 1.4: +94 -49 lines
Diff to previous 1.4 (colored) next main 1.5 (colored)

Apply patch (requested by mrg in ticket #1468):
Update OpenSSH to 7.5.

Revision 1.4.10.1 / (download) - annotate - [select for diffs], Tue Aug 15 04:39:20 2017 UTC (5 years, 5 months ago) by snj
Branch: netbsd-6-0
Changes since 1.4: +94 -49 lines
Diff to previous 1.4 (colored) next main 1.5 (colored)

Apply patch (requested by mrg in ticket #1468):
Update OpenSSH to 7.5.

Revision 1.12.2.2 / (download) - annotate - [select for diffs], Wed Apr 26 02:52:14 2017 UTC (5 years, 9 months ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.12.2.1: +2 -2 lines
Diff to previous 1.12.2.1 (colored) to branchpoint 1.12 (colored) next main 1.13 (colored)

Sync with HEAD

Revision 1.13.2.1 / (download) - annotate - [select for diffs], Fri Apr 21 16:50:56 2017 UTC (5 years, 9 months ago) by bouyer
Branch: bouyer-socketcan
Changes since 1.13: +2 -2 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

Sync with HEAD

Revision 1.14 / (download) - annotate - [select for diffs], Tue Apr 18 18:41:46 2017 UTC (5 years, 9 months ago) by christos
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, pgoyette-localcount-20170426, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, matt-nb8-mediatek-base, matt-nb8-mediatek, bouyer-socketcan-base1
Branch point for: netbsd-8
Changes since 1.13: +0 -0 lines
Diff to previous 1.13 (colored)

merge conflicts

Revision 1.12.2.1 / (download) - annotate - [select for diffs], Sat Jan 7 08:53:41 2017 UTC (6 years, 1 month ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored)

Sync with HEAD.  (Note that most of these changes are simply $NetBSD$
tag issues.)

Revision 1.13 / (download) - annotate - [select for diffs], Sun Dec 25 00:07:47 2016 UTC (6 years, 1 month ago) by christos
Branch: MAIN
CVS Tags: pgoyette-localcount-20170320, pgoyette-localcount-20170107, bouyer-socketcan-base
Branch point for: bouyer-socketcan
Changes since 1.12: +0 -0 lines
Diff to previous 1.12 (colored)

merge conflicts

Revision 1.12 / (download) - annotate - [select for diffs], Fri Aug 21 08:20:59 2015 UTC (7 years, 5 months ago) by christos
Branch: MAIN
CVS Tags: pgoyette-localcount-base, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, localcount-20160914
Branch point for: pgoyette-localcount
Changes since 1.11: +4 -4 lines
Diff to previous 1.11 (colored)

merge conflicts

Revision 1.1.1.8 / (download) - annotate - [select for diffs] (vendor branch), Fri Aug 21 08:08:50 2015 UTC (7 years, 5 months ago) by christos
Branch: OPENSSH
CVS Tags: v75-20170418, v74-20161219, v73-20160802, v72-20160310, v71-20150821
Changes since 1.1.1.7: +2 -2 lines
Diff to previous 1.1.1.7 (colored)

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.

Revision 1.9.4.1 / (download) - annotate - [select for diffs], Thu Apr 30 06:07:30 2015 UTC (7 years, 9 months ago) by riz
Branch: netbsd-7
CVS Tags: netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0
Changes since 1.9: +31 -21 lines
Diff to previous 1.9 (colored) next main 1.10 (colored)

Pull up blacklistd(8), requested by christos in ticket #711:
crypto/external/bsd/openssh/dist/moduli-gen/Makefile up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli-gen.sh up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli.1024 up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli.1536 up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli.2048 up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli.3072 up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli.4096 up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli.6144 up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli.7680 up to 1.1.1.1
crypto/external/bsd/openssh/dist/moduli-gen/moduli.8192 up to 1.1.1.1
crypto/external/bsd/openssh/dist/bcrypt_pbkdf.c up to 1.2
crypto/external/bsd/openssh/dist/kexc25519.c    up to 1.3
crypto/external/bsd/openssh/dist/smult_curve25519_ref.c up to 1.3
crypto/external/bsd/openssh/dist/bitmap.c       up to 1.2 plus patch
crypto/external/bsd/openssh/dist/PROTOCOL.chacha20poly1305 up to 1.1.1.1
crypto/external/bsd/openssh/dist/PROTOCOL.key   up to 1.1.1.1
crypto/external/bsd/openssh/dist/blf.h          up to 1.1
crypto/external/bsd/openssh/dist/blocks.c       up to 1.3
crypto/external/bsd/openssh/dist/blowfish.c     up to 1.2
crypto/external/bsd/openssh/dist/chacha.c       up to 1.3
crypto/external/bsd/openssh/dist/chacha.h       up to 1.1.1.1
crypto/external/bsd/openssh/dist/cipher-aesctr.c up to 1.1.1.2
crypto/external/bsd/openssh/dist/cipher-aesctr.h up to 1.1.1.1
crypto/external/bsd/openssh/dist/cipher-chachapoly.c up to 1.3
crypto/external/bsd/openssh/dist/cipher-chachapoly.h up to 1.1.1.1
crypto/external/bsd/openssh/dist/crypto_api.h   up to 1.1.1.1
crypto/external/bsd/openssh/dist/digest-libc.c  up to 1.3
crypto/external/bsd/openssh/dist/digest-openssl.c up to 1.3
crypto/external/bsd/openssh/dist/digest.h       up to 1.1.1.2
crypto/external/bsd/openssh/dist/ed25519.c      up to 1.3
crypto/external/bsd/openssh/dist/fe25519.c      up to 1.3
crypto/external/bsd/openssh/dist/fe25519.h      up to 1.1.1.1
crypto/external/bsd/openssh/dist/ge25519.c      up to 1.3
crypto/external/bsd/openssh/dist/ge25519.h      up to 1.1.1.2
crypto/external/bsd/openssh/dist/ge25519_base.data up to 1.1.1.1
crypto/external/bsd/openssh/dist/hash.c         up to 1.3
crypto/external/bsd/openssh/dist/hmac.c         up to 1.3
crypto/external/bsd/openssh/dist/hmac.h         up to 1.1.1.1
crypto/external/bsd/openssh/dist/kexc25519c.c   up to 1.3
crypto/external/bsd/openssh/dist/kexc25519s.c   up to 1.3
crypto/external/bsd/openssh/dist/poly1305.c     up to 1.3
crypto/external/bsd/openssh/dist/poly1305.h     up to 1.1.1.1
crypto/external/bsd/openssh/dist/rijndael.c     up to 1.1.1.2
crypto/external/bsd/openssh/dist/rijndael.h     up to 1.1.1.1
crypto/external/bsd/openssh/dist/sc25519.c      up to 1.3
crypto/external/bsd/openssh/dist/sc25519.h      up to 1.1.1.1
crypto/external/bsd/openssh/dist/ssh-ed25519.c  up to 1.3
crypto/external/bsd/openssh/dist/sshbuf-getput-basic.c up to 1.3
crypto/external/bsd/openssh/dist/sshbuf-getput-crypto.c up to 1.3
crypto/external/bsd/openssh/dist/sshbuf-misc.c  up to 1.3
crypto/external/bsd/openssh/dist/sshbuf.c       up to 1.3
crypto/external/bsd/openssh/dist/sshbuf.h       up to 1.4
crypto/external/bsd/openssh/dist/ssherr.c       up to 1.3
crypto/external/bsd/openssh/dist/ssherr.h       up to 1.1.1.2
crypto/external/bsd/openssh/dist/sshkey.c       up to 1.3
crypto/external/bsd/openssh/dist/sshkey.h       up to 1.1.1.2
crypto/external/bsd/openssh/dist/verify.c       up to 1.3
crypto/external/bsd/openssh/dist/opacket.c      up to 1.2
crypto/external/bsd/openssh/dist/umac128.c      up to 1.1
crypto/external/bsd/openssh/dist/pfilter.c      up to 1.2
crypto/external/bsd/openssh/dist/pfilter.h      up to 1.1
crypto/external/bsd/openssh/dist/bitmap.h       up to 1.2
crypto/external/bsd/openssh/dist/opacket.h      up to 1.2
crypto/external/bsd/openssh/dist/ssh_api.c      up to 1.2
crypto/external/bsd/openssh/dist/ssh_api.h      up to 1.2
crypto/external/bsd/openssh/dist/auth2-jpake.c  delete
crypto/external/bsd/openssh/dist/compress.c     delete
crypto/external/bsd/openssh/dist/compress.h     delete
crypto/external/bsd/openssh/dist/jpake.c        delete
crypto/external/bsd/openssh/dist/jpake.h        delete
crypto/external/bsd/openssh/dist/schnorr.c      delete
crypto/external/bsd/openssh/dist/schnorr.h      delete
crypto/external/bsd/openssh/dist/strtonum.c     1.1
crypto/external/bsd/openssh/Makefile.inc        up to 1.8
crypto/external/bsd/openssh/bin/Makefile.inc    up to 1.3
crypto/external/bsd/openssh/bin/ssh-keyscan/Makefile up to 1.2
crypto/external/bsd/openssh/bin/sshd/Makefile   up to 1.12
crypto/external/bsd/openssh/dist/PROTOCOL       up to 1.5
crypto/external/bsd/openssh/dist/PROTOCOL.krl   up to 1.1.1.2
crypto/external/bsd/openssh/dist/addrmatch.c    up to 1.8
crypto/external/bsd/openssh/dist/atomicio.c     up to 1.6
crypto/external/bsd/openssh/dist/auth-bsdauth.c up to 1.4
crypto/external/bsd/openssh/dist/auth-chall.c   up to 1.6
crypto/external/bsd/openssh/dist/auth-krb5.c    up to 1.7
crypto/external/bsd/openssh/dist/auth-options.c up to 1.9
crypto/external/bsd/openssh/dist/auth-options.h up to 1.6
crypto/external/bsd/openssh/dist/auth-passwd.c  up to 1.4
crypto/external/bsd/openssh/dist/auth-rh-rsa.c  up to 1.6
crypto/external/bsd/openssh/dist/auth-rhosts.c  up to 1.5
crypto/external/bsd/openssh/dist/auth-rsa.c     up to 1.10
crypto/external/bsd/openssh/dist/auth.c         up to 1.12
crypto/external/bsd/openssh/dist/auth.h         up to 1.10
crypto/external/bsd/openssh/dist/auth1.c        up to 1.11
crypto/external/bsd/openssh/dist/auth2-chall.c  up to 1.7
crypto/external/bsd/openssh/dist/auth2-gss.c    up to 1.8
crypto/external/bsd/openssh/dist/auth2-hostbased.c up to 1.7
crypto/external/bsd/openssh/dist/auth2-kbdint.c up to 1.5
crypto/external/bsd/openssh/dist/auth2-krb5.c   up to 1.4
crypto/external/bsd/openssh/dist/auth2-none.c   up to 1.5
crypto/external/bsd/openssh/dist/auth2-passwd.c up to 1.5
crypto/external/bsd/openssh/dist/auth2-pubkey.c up to 1.11
crypto/external/bsd/openssh/dist/auth2.c        up to 1.11
crypto/external/bsd/openssh/dist/authfd.c       up to 1.8
crypto/external/bsd/openssh/dist/authfd.h       up to 1.5
crypto/external/bsd/openssh/dist/authfile.c     up to 1.10
crypto/external/bsd/openssh/dist/authfile.h     up to 1.6
crypto/external/bsd/openssh/dist/bufaux.c       up to 1.7
crypto/external/bsd/openssh/dist/bufbn.c        up to 1.5
crypto/external/bsd/openssh/dist/bufec.c        up to 1.5
crypto/external/bsd/openssh/dist/buffer.c       up to 1.6
crypto/external/bsd/openssh/dist/buffer.h       up to 1.7
crypto/external/bsd/openssh/dist/canohost.c     up to 1.8
crypto/external/bsd/openssh/dist/channels.c     up to 1.13
crypto/external/bsd/openssh/dist/channels.h     up to 1.10
crypto/external/bsd/openssh/dist/cipher-3des1.c up to 1.7
crypto/external/bsd/openssh/dist/cipher-bf1.c   up to 1.6
crypto/external/bsd/openssh/dist/cipher.c       up to 1.7
crypto/external/bsd/openssh/dist/cipher.h       up to 1.7
crypto/external/bsd/openssh/dist/clientloop.c   up to 1.13
crypto/external/bsd/openssh/dist/compat.c       up to 1.9
crypto/external/bsd/openssh/dist/compat.h       up to 1.6
crypto/external/bsd/openssh/dist/deattack.c     up to 1.4
crypto/external/bsd/openssh/dist/deattack.h     up to 1.4
crypto/external/bsd/openssh/dist/dh.c           up to 1.8
crypto/external/bsd/openssh/dist/dh.h           up to 1.4
crypto/external/bsd/openssh/dist/dispatch.c     up to 1.5
crypto/external/bsd/openssh/dist/dispatch.h     up to 1.4
crypto/external/bsd/openssh/dist/dns.c          up to 1.11
crypto/external/bsd/openssh/dist/dns.h          up to 1.6
crypto/external/bsd/openssh/dist/groupaccess.c  up to 1.5
crypto/external/bsd/openssh/dist/gss-genr.c     up to 1.7
crypto/external/bsd/openssh/dist/gss-serv-krb5.c up to 1.8
crypto/external/bsd/openssh/dist/gss-serv.c     up to 1.7
crypto/external/bsd/openssh/dist/hostfile.c     up to 1.7
crypto/external/bsd/openssh/dist/hostfile.h     up to 1.7
crypto/external/bsd/openssh/dist/includes.h     up to 1.4
crypto/external/bsd/openssh/dist/kex.c          up to 1.10
crypto/external/bsd/openssh/dist/kex.h          up to 1.9
crypto/external/bsd/openssh/dist/kexdh.c        up to 1.4
crypto/external/bsd/openssh/dist/kexdhc.c       up to 1.6
crypto/external/bsd/openssh/dist/kexdhs.c       up to 1.8
crypto/external/bsd/openssh/dist/kexecdh.c      up to 1.5
crypto/external/bsd/openssh/dist/kexecdhc.c     up to 1.5
crypto/external/bsd/openssh/dist/kexecdhs.c     up to 1.5
crypto/external/bsd/openssh/dist/kexgex.c       up to 1.4
crypto/external/bsd/openssh/dist/kexgexc.c      up to 1.6
crypto/external/bsd/openssh/dist/kexgexs.c      up to 1.8
crypto/external/bsd/openssh/dist/key.c          up to 1.16
crypto/external/bsd/openssh/dist/key.h          up to 1.9
crypto/external/bsd/openssh/dist/krl.c          up to 1.5
crypto/external/bsd/openssh/dist/krl.h          up to 1.1.1.2
crypto/external/bsd/openssh/dist/mac.c          up to 1.11
crypto/external/bsd/openssh/dist/mac.h          up to 1.5
crypto/external/bsd/openssh/dist/match.c        up to 1.5
crypto/external/bsd/openssh/dist/misc.c         up to 1.10
crypto/external/bsd/openssh/dist/misc.h         up to 1.9 plus patch
crypto/external/bsd/openssh/dist/moduli.c       up to 1.8
crypto/external/bsd/openssh/dist/monitor.c      up to 1.14
crypto/external/bsd/openssh/dist/monitor.h      up to 1.7
crypto/external/bsd/openssh/dist/monitor_fdpass.c up to 1.5
crypto/external/bsd/openssh/dist/monitor_mm.c   up to 1.6
crypto/external/bsd/openssh/dist/monitor_mm.h   up to 1.4
crypto/external/bsd/openssh/dist/monitor_wrap.c up to 1.11
crypto/external/bsd/openssh/dist/monitor_wrap.h up to 1.8
crypto/external/bsd/openssh/dist/msg.c          up to 1.4
crypto/external/bsd/openssh/dist/msg.h          up to 1.4
crypto/external/bsd/openssh/dist/mux.c          up to 1.11
crypto/external/bsd/openssh/dist/myproposal.h   up to 1.10
crypto/external/bsd/openssh/dist/namespace.h    up to 1.5
crypto/external/bsd/openssh/dist/packet.c       up to 1.18
crypto/external/bsd/openssh/dist/packet.h       up to 1.11
crypto/external/bsd/openssh/dist/pathnames.h    up to 1.9
crypto/external/bsd/openssh/dist/pkcs11.h       up to 1.4
crypto/external/bsd/openssh/dist/progressmeter.c up to 1.7
crypto/external/bsd/openssh/dist/progressmeter.h up to 1.4
crypto/external/bsd/openssh/dist/reallocarray.c new
crypto/external/bsd/openssh/dist/readconf.c     up to 1.13
crypto/external/bsd/openssh/dist/readconf.h     up to 1.12
crypto/external/bsd/openssh/dist/readpass.c     up to 1.6
crypto/external/bsd/openssh/dist/roaming_client.c up to 1.7
crypto/external/bsd/openssh/dist/roaming_common.c up to 1.9
crypto/external/bsd/openssh/dist/roaming_dummy.c up to 1.4
crypto/external/bsd/openssh/dist/rsa.c          up to 1.5
crypto/external/bsd/openssh/dist/rsa.h          up to 1.4
crypto/external/bsd/openssh/dist/sandbox-systrace.c up to 1.1.1.5
crypto/external/bsd/openssh/dist/scp.1          up to 1.9
crypto/external/bsd/openssh/dist/scp.c          up to 1.11
crypto/external/bsd/openssh/dist/servconf.c     up to 1.17
crypto/external/bsd/openssh/dist/servconf.h     up to 1.11
crypto/external/bsd/openssh/dist/serverloop.c   up to 1.12
crypto/external/bsd/openssh/dist/session.c      up to 1.14
crypto/external/bsd/openssh/dist/session.h      up to 1.4
crypto/external/bsd/openssh/dist/sftp-client.c  up to 1.13
crypto/external/bsd/openssh/dist/sftp-client.h  up to 1.7
crypto/external/bsd/openssh/dist/sftp-common.c  up to 1.7
crypto/external/bsd/openssh/dist/sftp-common.h  up to 1.5
crypto/external/bsd/openssh/dist/sftp-glob.c    up to 1.8
crypto/external/bsd/openssh/dist/sftp-server.8  up to 1.9
crypto/external/bsd/openssh/dist/sftp-server.c  up to 1.11
crypto/external/bsd/openssh/dist/sftp.1         up to 1.11
crypto/external/bsd/openssh/dist/sftp.c         up to 1.15
crypto/external/bsd/openssh/dist/ssh-add.1      up to 1.9
crypto/external/bsd/openssh/dist/ssh-add.c      up to 1.10
crypto/external/bsd/openssh/dist/ssh-agent.1    up to 1.8
crypto/external/bsd/openssh/dist/ssh-agent.c    up to 1.14
crypto/external/bsd/openssh/dist/ssh-dss.c      up to 1.7
crypto/external/bsd/openssh/dist/ssh-ecdsa.c    up to 1.6
crypto/external/bsd/openssh/dist/ssh-gss.h      up to 1.5
crypto/external/bsd/openssh/dist/ssh-keygen.1   up to 1.13
crypto/external/bsd/openssh/dist/ssh-keygen.c   up to 1.16
crypto/external/bsd/openssh/dist/ssh-keyscan.1  up to 1.10
crypto/external/bsd/openssh/dist/ssh-keyscan.c  up to 1.13
crypto/external/bsd/openssh/dist/ssh-keysign.8  up to 1.9
crypto/external/bsd/openssh/dist/ssh-keysign.c  up to 1.8
crypto/external/bsd/openssh/dist/ssh-pkcs11-client.c up to 1.6
crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.c up to 1.8
crypto/external/bsd/openssh/dist/ssh-pkcs11.c   up to 1.7
crypto/external/bsd/openssh/dist/ssh-pkcs11.h   up to 1.4
crypto/external/bsd/openssh/dist/ssh-rsa.c      up to 1.7
crypto/external/bsd/openssh/dist/ssh.1          up to 1.14
crypto/external/bsd/openssh/dist/ssh.c          up to 1.16
crypto/external/bsd/openssh/dist/ssh2.h         up to 1.6
crypto/external/bsd/openssh/dist/ssh_config     up to 1.8
crypto/external/bsd/openssh/dist/ssh_config.5   up to 1.13
crypto/external/bsd/openssh/dist/sshconnect.c   up to 1.11
crypto/external/bsd/openssh/dist/sshconnect.h   up to 1.6
crypto/external/bsd/openssh/dist/sshconnect1.c  up to 1.6
crypto/external/bsd/openssh/dist/sshconnect2.c  up to 1.19
crypto/external/bsd/openssh/dist/sshd.8         up to 1.13
crypto/external/bsd/openssh/dist/sshd.c         up to 1.18
crypto/external/bsd/openssh/dist/sshd_config    up to 1.13
crypto/external/bsd/openssh/dist/sshd_config.5  up to 1.17
crypto/external/bsd/openssh/dist/sshlogin.c     up to 1.6
crypto/external/bsd/openssh/dist/sshpty.c       up to 1.4
crypto/external/bsd/openssh/dist/uidswap.c      up to 1.4
crypto/external/bsd/openssh/dist/umac.c         up to 1.9
crypto/external/bsd/openssh/dist/version.h      up to 1.14
crypto/external/bsd/openssh/dist/xmalloc.c      up to 1.5
crypto/external/bsd/openssh/lib/Makefile        up to 1.17 plus patch
crypto/external/bsd/openssh/lib/shlib_version   up to 1.13
distrib/sets/lists/base/ad.aarch64		patch
distrib/sets/lists/base/ad.arm			patch
distrib/sets/lists/base/ad.mips			patch
distrib/sets/lists/base/ad.powerpc		patch
distrib/sets/lists/base/md.amd64		patch
distrib/sets/lists/base/md.sparc64		patch
distrib/sets/lists/base/mi			patch
distrib/sets/lists/base/shl.mi			patch
distrib/sets/lists/comp/ad.aarch64		patch
distrib/sets/lists/comp/ad.arm			patch
distrib/sets/lists/comp/ad.mips			patch
distrib/sets/lists/comp/ad.powerpc		patch
distrib/sets/lists/comp/md.amd64		patch
distrib/sets/lists/comp/md.sparc64		patch
distrib/sets/lists/comp/mi			patch
distrib/sets/lists/comp/shl.mi			patch
distrib/sets/lists/debug/ad.aarch64		patch
distrib/sets/lists/debug/ad.arm			patch
distrib/sets/lists/debug/ad.mips		patch
distrib/sets/lists/debug/ad.powerpc		patch
distrib/sets/lists/debug/md.amd64		patch
distrib/sets/lists/debug/md.sparc64		patch
distrib/sets/lists/debug/shl.mi			patch
distrib/sets/lists/etc/mi			patch
distrib/sets/lists/man/mi			patch
etc/defaults/rc.conf				1.130
etc/mtree/NetBSD.dist.base			1.142
external/bsd/Makefile                           up to 1.48
external/bsd/blacklist/bin/Makefile             up to 1.11 plus patch
external/bsd/blacklist/bin/blacklistctl.8       up to 1.6
external/bsd/blacklist/bin/blacklistctl.c       up to 1.17
external/bsd/blacklist/bin/blacklistd.8         up to 1.10
external/bsd/blacklist/bin/blacklistd.c         up to 1.32
external/bsd/blacklist/bin/blacklistd.conf.5    up to 1.2
external/bsd/blacklist/bin/conf.c               up to 1.18
external/bsd/blacklist/bin/conf.h               up to 1.6
external/bsd/blacklist/bin/internal.c           up to 1.5
external/bsd/blacklist/bin/internal.h           up to 1.12
external/bsd/blacklist/bin/run.c                up to 1.12
external/bsd/blacklist/bin/run.h                up to 1.5
external/bsd/blacklist/bin/state.c              up to 1.15
external/bsd/blacklist/bin/state.h              up to 1.5
external/bsd/blacklist/bin/support.c            up to 1.6
external/bsd/blacklist/bin/support.h            up to 1.5
external/bsd/blacklist/etc/rc.d/Makefile        up to 1.1
external/bsd/blacklist/etc/rc.d/blacklistd      up to 1.1
external/bsd/blacklist/etc/Makefile             up to 1.3
external/bsd/blacklist/etc/blacklistd.conf      up to 1.3
external/bsd/blacklist/etc/npf.conf             up to 1.1
external/bsd/blacklist/Makefile                 up to 1.2
external/bsd/blacklist/Makefile.inc             up to 1.3
external/bsd/blacklist/README                   up to 1.7
external/bsd/blacklist/TODO                     up to 1.7
external/bsd/blacklist/diff/ftpd.diff           up to 1.1
external/bsd/blacklist/diff/named.diff          up to 1.6
external/bsd/blacklist/diff/ssh.diff            up to 1.6
external/bsd/blacklist/include/Makefile         up to 1.1
external/bsd/blacklist/include/bl.h             up to 1.12
external/bsd/blacklist/include/blacklist.h      up to 1.3
external/bsd/blacklist/include/config.h		new
external/bsd/blacklist/lib/Makefile             up to 1.3
external/bsd/blacklist/lib/bl.c                 up to 1.24
external/bsd/blacklist/lib/blacklist.c          up to 1.5
external/bsd/blacklist/lib/libblacklist.3       up to 1.3
external/bsd/blacklist/lib/shlib_version        up to 1.1
external/bsd/blacklist/libexec/Makefile         up to 1.1
external/bsd/blacklist/libexec/blacklistd-helper up to 1.4
external/bsd/blacklist/port/m4/.cvsignore       up to 1.1
external/bsd/blacklist/port/Makefile.am         up to 1.4
external/bsd/blacklist/port/_strtoi.h           up to 1.1
external/bsd/blacklist/port/clock_gettime.c     up to 1.2
external/bsd/blacklist/port/configure.ac        up to 1.7
external/bsd/blacklist/port/fgetln.c            up to 1.1
external/bsd/blacklist/port/fparseln.c          up to 1.1
external/bsd/blacklist/port/getprogname.c       up to 1.4
external/bsd/blacklist/port/pidfile.c           up to 1.1
external/bsd/blacklist/port/popenve.c           up to 1.2
external/bsd/blacklist/port/port.h              up to 1.6
external/bsd/blacklist/port/sockaddr_snprintf.c up to 1.9
external/bsd/blacklist/port/strlcat.c           up to 1.2
external/bsd/blacklist/port/strlcpy.c           up to 1.2
external/bsd/blacklist/port/strtoi.c            up to 1.3
external/bsd/blacklist/test/Makefile            up to 1.2
external/bsd/blacklist/test/cltest.c            up to 1.6
external/bsd/blacklist/test/srvtest.c           up to 1.9
lib/libpam/modules/pam_ssh/pam_ssh.c            up to 1.23
libexec/ftpd/pfilter.c                          up to 1.1
libexec/ftpd/pfilter.h                          up to 1.1
libexec/ftpd/Makefile                           up to 1.64
libexec/ftpd/ftpd.c                             up to 1.201

	Add blacklistd(8), a daemon to block and release network ports
	on demand to mitigate abuse, and related changes to system daemons
	to support it.
	[christos, ticket #711]

Revision 1.11 / (download) - annotate - [select for diffs], Fri Apr 3 23:58:19 2015 UTC (7 years, 10 months ago) by christos
Branch: MAIN
Changes since 1.10: +22 -19 lines
Diff to previous 1.10 (colored)

Merge conflicts

Revision 1.1.1.7 / (download) - annotate - [select for diffs] (vendor branch), Fri Apr 3 23:49:23 2015 UTC (7 years, 10 months ago) by christos
Branch: OPENSSH
CVS Tags: v70-20150812, v69-20150630, v68-20150318
Changes since 1.1.1.6: +22 -19 lines
Diff to previous 1.1.1.6 (colored)

Changes since OpenSSH 6.7
=========================

This is a major release, containing a number of new features as
well as a large internal re-factoring.

Potentially-incompatible changes
--------------------------------

 * sshd(8): UseDNS now defaults to 'no'. Configurations that match
   against the client host name (via sshd_config or authorized_keys)
   may need to re-enable it or convert to matching against addresses.

New Features
------------

 * Much of OpenSSH's internal code has been re-factored to be more
   library-like. These changes are mostly not user-visible, but
   have greatly improved OpenSSH's testability and internal layout.

 * Add FingerprintHash option to ssh(1) and sshd(8), and equivalent
   command-line flags to the other tools to control algorithm used
   for key fingerprints. The default changes from MD5 to SHA256 and
   format from hex to base64.

   Fingerprints now have the hash algorithm prepended. An example of
   the new format: SHA256:mVPwvezndPv/ARoIadVY98vAC0g+P/5633yTC4d/wXE
   Please note that visual host keys will also be different.

 * ssh(1), sshd(8): Experimental host key rotation support. Add a
   protocol extension for a server to inform a client of all its
   available host keys after authentication has completed. The client
   may record the keys in known_hosts, allowing it to upgrade to better
   host key algorithms and a server to gracefully rotate its keys.

   The client side of this is controlled by a UpdateHostkeys config
   option (default off).

 * ssh(1): Add a ssh_config HostbasedKeyType option to control which
   host public key types are tried during host-based authentication.

 * ssh(1), sshd(8): fix connection-killing host key mismatch errors
   when sshd offers multiple ECDSA keys of different lengths.

 * ssh(1): when host name canonicalisation is enabled, try to
   parse host names as addresses before looking them up for
   canonicalisation. fixes bz#2074 and avoiding needless DNS
   lookups in some cases.

 * ssh-keygen(1), sshd(8): Key Revocation Lists (KRLs) no longer
   require OpenSSH to be compiled with OpenSSL support.

 * ssh(1), ssh-keysign(8): Make ed25519 keys work for host based
   authentication.

 * sshd(8): SSH protocol v.1 workaround for the Meyer, et al,
   Bleichenbacher Side Channel Attack. Fake up a bignum key before
   RSA decryption.

 * sshd(8): Remember which public keys have been used for
   authentication and refuse to accept previously-used keys.
   This allows AuthenticationMethods=publickey,publickey to require
   that users authenticate using two _different_ public keys.

 * sshd(8): add sshd_config HostbasedAcceptedKeyTypes and
   PubkeyAcceptedKeyTypes options to allow sshd to control what
   public key types will be accepted. Currently defaults to all.

 * sshd(8): Don't count partial authentication success as a failure
   against MaxAuthTries.

 * ssh(1): Add RevokedHostKeys option for the client to allow
   text-file or KRL-based revocation of host keys.

 * ssh-keygen(1), sshd(8): Permit KRLs that revoke certificates by
   serial number or key ID without scoping to a particular CA.

 * ssh(1): Add a "Match canonical" criteria that allows ssh_config
   Match blocks to trigger only in the second config pass.

 * ssh(1): Add a -G option to ssh that causes it to parse its
   configuration and dump the result to stdout, similar to "sshd -T".

 * ssh(1): Allow Match criteria to be negated. E.g. "Match !host".

 * The regression test suite has been extended to cover more OpenSSH
   features. The unit tests have been expanded and now cover key
   exchange.

Bugfixes

 * ssh-keyscan(1): ssh-keyscan has been made much more robust again
   servers that hang or violate the SSH protocol.

 * ssh(1), ssh-keygen(1): Fix regression bz#2306: Key path names were
   being lost as comment fields.

 * ssh(1): Allow ssh_config Port options set in the second config
   parse phase to be applied (they were being ignored). bz#2286

 * ssh(1): Tweak config re-parsing with host canonicalisation - make
   the second pass through the config files always run when host name
   canonicalisation is enabled (and not whenever the host name
   changes) bz#2267

 * ssh(1): Fix passing of wildcard forward bind addresses when
   connection multiplexing is in use; bz#2324;

 * ssh-keygen(1): Fix broken private key conversion from non-OpenSSH
   formats; bz#2345.

 * ssh-keygen(1): Fix KRL generation bug when multiple CAs are in
   use.

 * Various fixes to manual pages: bz#2288, bz#2316, bz#2273

Portable OpenSSH

 * Support --without-openssl at configure time

   Disables and removes dependency on OpenSSL. Many features,
   including SSH protocol 1 are not supported and the set of crypto
   options is greatly restricted. This will only work on systems
   with native arc4random or /dev/urandom.

   Considered highly experimental for now.

 * Support --without-ssh1 option at configure time

   Allows disabling support for SSH protocol 1.

 * sshd(8): Fix compilation on systems with IPv6 support in utmpx; bz#2296

 * Allow custom service name for sshd on Cygwin. Permits the use of
   multiple sshd running with different service names.

Checksums:
==========

 - SHA1 (openssh-6.8.tar.gz) = 99903c6ca76e0a2c044711017f81127e12459d37
 - SHA256 (openssh-6.8.tar.gz) = N1uzVarFbrm2CzAwuDu3sRoszmqpK+5phAChP/QNyuw=

 - SHA1 (openssh-6.8p1.tar.gz) = cdbc51e46a902b30d263b05fdc71340920e91c92
 - SHA256 (openssh-6.8p1.tar.gz) = P/ZM5z7hJEgLW/dnuYMNfTwDu8tqvnFrePAZLDfOFg4=

Please note that the PGP key used to sign releases was recently rotated.
The new key has been signed by the old key to provide continuity. It is
available from the mirror sites as RELEASE_KEY.asc.

Reporting Bugs:
===============

- Please read http://www.openssh.com/report.html
  Security bugs should be reported directly to openssh@openssh.com

OpenSSH is brought to you by Markus Friedl, Niels Provos, Theo de Raadt,
Kevin Steves, Damien Miller, Darren Tucker, Jason McIntyre, Tim Rice and
Ben Lindstrom.

Revision 1.10 / (download) - annotate - [select for diffs], Sun Oct 19 16:30:58 2014 UTC (8 years, 3 months ago) by christos
Branch: MAIN
Changes since 1.9: +8 -1 lines
Diff to previous 1.9 (colored)

merge openssh-6.7

Revision 1.1.1.6 / (download) - annotate - [select for diffs] (vendor branch), Sun Oct 19 16:28:35 2014 UTC (8 years, 3 months ago) by christos
Branch: OPENSSH
CVS Tags: v67-20141018
Changes since 1.1.1.5: +8 -1 lines
Diff to previous 1.1.1.5 (colored)

Changes since OpenSSH 6.6
=========================

Potentially-incompatible changes

 * sshd(8): The default set of ciphers and MACs has been altered to
   remove unsafe algorithms. In particular, CBC ciphers and arcfour*
   are disabled by default.

   The full set of algorithms remains available if configured
   explicitly via the Ciphers and MACs sshd_config options.

 * sshd(8): Support for tcpwrappers/libwrap has been removed.

 * OpenSSH 6.5 and 6.6 have a bug that causes ~0.2% of connections
   using the curve25519-sha256@libssh.org KEX exchange method to fail
   when connecting with something that implements the specification
   correctly. OpenSSH 6.7 disables this KEX method when speaking to
   one of the affected versions.

New Features

 * Major internal refactoring to begin to make part of OpenSSH usable
   as a library. So far the wire parsing, key handling and KRL code
   has been refactored. Please note that we do not consider the API
   stable yet, nor do we offer the library in separable form.

 * ssh(1), sshd(8): Add support for Unix domain socket forwarding.
   A remote TCP port may be forwarded to a local Unix domain socket
   and vice versa or both ends may be a Unix domain socket.

 * ssh(1), ssh-keygen(1): Add support for SSHFP DNS records for
   ED25519 key types.

 * sftp(1): Allow resumption of interrupted uploads.

 * ssh(1): When rekeying, skip file/DNS lookups of the hostkey if it
   is the same as the one sent during initial key exchange; bz#2154

 * sshd(8): Allow explicit ::1 and 127.0.0.1 forwarding bind
   addresses when GatewayPorts=no; allows client to choose address
   family; bz#2222

 * sshd(8): Add a sshd_config PermitUserRC option to control whether
   ~/.ssh/rc is executed, mirroring the no-user-rc authorized_keys
   option; bz#2160

 * ssh(1): Add a %C escape sequence for LocalCommand and ControlPath
   that expands to a unique identifer based on a hash of the tuple of
   (local host, remote user, hostname, port). Helps avoid exceeding
   miserly pathname limits for Unix domain sockets in multiplexing
   control paths; bz#2220

 * sshd(8): Make the "Too many authentication failures" message
   include the user, source address, port and protocol in a format
   similar to the authentication success / failure messages; bz#2199

 * Added unit and fuzz tests for refactored code. These are run
   automatically in portable OpenSSH via the "make tests" target.

Bugfixes

 * sshd(8): Fix remote forwarding with the same listen port but
   different listen address.

 * ssh(1): Fix inverted test that caused PKCS#11 keys that were
   explicitly listed in ssh_config or on the commandline not to be
   preferred.

 * ssh-keygen(1): Fix bug in KRL generation: multiple consecutive
   revoked certificate serial number ranges could be serialised to an
   invalid format. Readers of a broken KRL caused by this bug will
   fail closed, so no should-have-been-revoked key will be accepted.

 * ssh(1): Reflect stdio-forward ("ssh -W host:port ...") failures in
   exit status. Previously we were always returning 0; bz#2255

 * ssh(1), ssh-keygen(1): Make Ed25519 keys' title fit properly in the
   randomart border; bz#2247

 * ssh-agent(1): Only cleanup agent socket in the main agent process
   and not in any subprocesses it may have started (e.g. forked
   askpass). Fixes agent sockets being zapped when askpass processes
   fatal(); bz#2236

 * ssh-add(1): Make stdout line-buffered; saves partial output getting
   lost when ssh-add fatal()s part-way through (e.g. when listing keys
   from an agent that supports key types that ssh-add doesn't);
   bz#2234

 * ssh-keygen(1): When hashing or removing hosts, don't choke on
   @revoked markers and don't remove @cert-authority markers; bz#2241

 * ssh(1): Don't fatal when hostname canonicalisation fails and a
   ProxyCommand is in use; continue and allow the ProxyCommand to
   connect anyway (e.g. to a host with a name outside the DNS behind
   a bastion)

 * scp(1): When copying local->remote fails during read, don't send
   uninitialised heap to the remote end.

 * sftp(1): Fix fatal "el_insertstr failed" errors when tab-completing
   filenames with  a single quote char somewhere in the string;
   bz#2238

 * ssh-keyscan(1): Scan for Ed25519 keys by default.

 * ssh(1): When using VerifyHostKeyDNS with a DNSSEC resolver, down-
   convert any certificate keys to plain keys and attempt SSHFP
   resolution.  Prevents a server from skipping SSHFP lookup and
   forcing a new-hostkey dialog by offering only certificate keys.

 * sshd(8): Avoid crash at exit via NULL pointer reference; bz#2225

 * Fix some strict-alignment errors.

Portable OpenSSH

 * Portable OpenSSH now supports building against libressl-portable.

 * Portable OpenSSH now requires openssl 0.9.8f or greater. Older
   versions are no longer supported.

 * In the OpenSSL version check, allow fix version upgrades (but not
   downgrades. Debian bug #748150.

 * sshd(8): On Cygwin, determine privilege separation user at runtime,
   since it may need to be a domain account.

 * sshd(8): Don't attempt to use vhangup on Linux. It doesn't work for
   non-root users, and for them it just messes up the tty settings.

 * Use CLOCK_BOOTTIME in preference to CLOCK_MONOTONIC when it is
   available. It considers time spent suspended, thereby ensuring
   timeouts (e.g. for expiring agent keys) fire correctly.  bz#2228

 * Add support for ed25519 to opensshd.init init script.

 * sftp-server(8): On platforms that support it, use prctl() to
   prevent sftp-server from accessing /proc/self/{mem,maps}

Changes since OpenSSH 6.5
=========================

This is primarily a bugfix release.

Security:

 * sshd(8): when using environment passing with a sshd_config(5)
   AcceptEnv pattern with a wildcard. OpenSSH prior to 6.6 could be
   tricked into accepting any enviornment variable that contains the
   characters before the wildcard character.

New / changed features:

 * ssh(1), sshd(8): this release removes the J-PAKE authentication code.
   This code was experimental, never enabled and had been unmaintained
   for some time.

 * ssh(1): when processing Match blocks, skip 'exec' clauses other clauses
   predicates failed to match.

 * ssh(1): if hostname canonicalisation is enabled and results in the
   destination hostname being changed, then re-parse ssh_config(5) files
   using the new destination hostname. This gives 'Host' and 'Match'
   directives that use the expanded hostname a chance to be applied.

Bugfixes:

 * ssh(1): avoid spurious "getsockname failed: Bad file descriptor" in
   ssh -W. bz#2200, debian#738692

 * sshd(8): allow the shutdown(2) syscall in seccomp-bpf and systrace
   sandbox modes, as it is reachable if the connection is terminated
   during the pre-auth phase.

 * ssh(1), sshd(8): fix unsigned overflow that in SSH protocol 1 bignum
   parsing. Minimum key length checks render this bug unexploitable to
   compromise SSH 1 sessions.

 * sshd_config(5): clarify behaviour of a keyword that appears in
   multiple matching Match blocks. bz#2184

 * ssh(1): avoid unnecessary hostname lookups when canonicalisation is
   disabled. bz#2205

 * sshd(8): avoid sandbox violation crashes in GSSAPI code by caching
   the supported list of GSSAPI mechanism OIDs before entering the
   sandbox. bz#2107

 * ssh(1): fix possible crashes in SOCKS4 parsing caused by assumption
   that the SOCKS username is nul-terminated.

 * ssh(1): fix regression for UsePrivilegedPort=yes when BindAddress is
   not specified.

 * ssh(1), sshd(8): fix memory leak in ECDSA signature verification.

 * ssh(1): fix matching of 'Host' directives in ssh_config(5) files
   to be case-insensitive again (regression in 6.5).

Portable OpenSSH:

 * sshd(8): don't fatal if the FreeBSD Capsicum is offered by the
   system headers and libc but is not supported by the kernel.
 * Fix build using the HP-UX compiler.

Changes since OpenSSH 6.4
=========================

This is a feature-focused release.

New features:

 * ssh(1), sshd(8): Add support for key exchange using elliptic-curve
   Diffie Hellman in Daniel Bernstein's Curve25519. This key exchange
   method is the default when both the client and server support it.

 * ssh(1), sshd(8): Add support for Ed25519 as a public key type.
   Ed25519 is a elliptic curve signature scheme that offers
   better security than ECDSA and DSA and good performance. It may be
   used for both user and host keys.

 * Add a new private key format that uses a bcrypt KDF to better
   protect keys at rest. This format is used unconditionally for
   Ed25519 keys, but may be requested when generating or saving
   existing keys of other types via the -o ssh-keygen(1) option.
   We intend to make the new format the default in the near future.
   Details of the new format are in the PROTOCOL.key file.

 * ssh(1), sshd(8): Add a new transport cipher
   "chacha20-poly1305@openssh.com" that combines Daniel Bernstein's
   ChaCha20 stream cipher and Poly1305 MAC to build an authenticated
   encryption mode. Details are in the PROTOCOL.chacha20poly1305 file.

 * ssh(1), sshd(8): Refuse RSA keys from old proprietary clients and
   servers that use the obsolete RSA+MD5 signature scheme. It will
   still be possible to connect with these clients/servers but only
   DSA keys will be accepted, and OpenSSH will refuse connection
   entirely in a future release.

 * ssh(1), sshd(8): Refuse old proprietary clients and servers that
   use a weaker key exchange hash calculation.

 * ssh(1): Increase the size of the Diffie-Hellman groups requested
   for each symmetric key size. New values from NIST Special
   Publication 800-57 with the upper limit specified by RFC4419.

 * ssh(1), ssh-agent(1): Support PKCS#11 tokens that only provide
   X.509 certs instead of raw public keys (requested as bz#1908).

 * ssh(1): Add a ssh_config(5) "Match" keyword that allows
   conditional configuration to be applied by matching on hostname,
   user and result of arbitrary commands.

 * ssh(1): Add support for client-side hostname canonicalisation
   using a set of DNS suffixes and rules in ssh_config(5). This
   allows unqualified names to be canonicalised to fully-qualified
   domain names to eliminate ambiguity when looking up keys in
   known_hosts or checking host certificate names.

 * sftp-server(8): Add the ability to whitelist and/or blacklist sftp
   protocol requests by name.

 * sftp-server(8): Add a sftp "fsync@openssh.com" to support calling
   fsync(2) on an open file handle.

 * sshd(8): Add a ssh_config(5) PermitTTY to disallow TTY allocation,
   mirroring the longstanding no-pty authorized_keys option.

 * ssh(1): Add a ssh_config ProxyUseFDPass option that supports the
   use of ProxyCommands that establish a connection and then pass a
   connected file descriptor back to ssh(1). This allows the
   ProxyCommand to exit rather than staying around to transfer data.

Bugfixes:

 * ssh(1), sshd(8): Fix potential stack exhaustion caused by nested
   certificates.

 * ssh(1): bz#1211: make BindAddress work with UsePrivilegedPort.

 * sftp(1): bz#2137: fix the progress meter for resumed transfer.

 * ssh-add(1): bz#2187: do not request smartcard PIN when removing
   keys from ssh-agent.

 * sshd(8): bz#2139: fix re-exec fallback when original sshd binary
   cannot be executed.

 * ssh-keygen(1): Make relative-specified certificate expiry times
   relative to current time and not the validity start time.

 * sshd(8): bz#2161: fix AuthorizedKeysCommand inside a Match block.

 * sftp(1): bz#2129: symlinking a file would incorrectly canonicalise
   the target path.

 * ssh-agent(1): bz#2175: fix a use-after-free in the PKCS#11 agent
   helper executable.

 * sshd(8): Improve logging of sessions to include the user name,
   remote host and port, the session type (shell, command, etc.) and
   allocated TTY (if any).

 * sshd(8): bz#1297: tell the client (via a debug message) when
   their preferred listen address has been overridden by the
   server's GatewayPorts setting.

 * sshd(8): bz#2162: include report port in bad protocol banner
   message.

 * sftp(1): bz#2163: fix memory leak in error path in do_readdir().

 * sftp(1): bz#2171: don't leak file descriptor on error.

 * sshd(8): Include the local address and port in "Connection from
   ..." message (only shown at loglevel>=verbose).

Portable OpenSSH:

 * Please note that this is the last version of Portable OpenSSH that
   will support versions of OpenSSL prior to 0.9.6. Support (i.e.
   SSH_OLD_EVP) will be removed following the 6.5p1 release.

 * Portable OpenSSH will attempt compile and link as a Position
   Independent Executable on Linux, OS X and OpenBSD on recent gcc-
   like compilers. Other platforms and older/other compilers may
   request this using the --with-pie configure flag.

 * A number of other toolchain-related hardening options are used
   automatically if available, including -ftrapv to abort on signed
   integer overflow and options to write-protect dynamic linking
   information.  The use of these options may be disabled using the
   --without-hardening configure flag.

 * If the toolchain supports it, one of the -fstack-protector-strong,
   -fstack-protector-all or -fstack-protector compilation flag are
   used to add guards to mitigate attacks based on stack overflows.
   The use of these options may be disabled using the
   --without-stackprotect configure option.

 * sshd(8): Add support for pre-authentication sandboxing using the
   Capsicum API introduced in FreeBSD 10.

 * Switch to a ChaCha20-based arc4random() PRNG for platforms that do
   not provide their own.

 * sshd(8): bz#2156: restore Linux oom_adj setting when handling
   SIGHUP to maintain behaviour over retart.

 * sshd(8): bz#2032: use local username in krb5_kuserok check rather
   than full client name which may be of form user@REALM.

 * ssh(1), sshd(8): Test for both the presence of ECC NID numbers in
   OpenSSL and that they actually work. Fedora (at least) has
   NID_secp521r1 that doesn't work.

 * bz#2173: use pkg-config --libs to include correct -L location for
   libedit.

Revision 1.4.8.2 / (download) - annotate - [select for diffs], Tue Aug 19 23:45:24 2014 UTC (8 years, 5 months ago) by tls
Branch: tls-maxphys
Changes since 1.4.8.1: +7 -7 lines
Diff to previous 1.4.8.1 (colored) to branchpoint 1.4 (colored) next main 1.5 (colored)

Rebase to HEAD as of a few days ago.

Revision 1.4.2.2 / (download) - annotate - [select for diffs], Thu May 22 13:21:34 2014 UTC (8 years, 8 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.4.2.1: +8 -8 lines
Diff to previous 1.4.2.1 (colored) to branchpoint 1.4 (colored) next main 1.5 (colored)

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

Revision 1.9 / (download) - annotate - [select for diffs], Fri Nov 8 19:18:25 2013 UTC (9 years, 3 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, netbsd-7-base
Branch point for: netbsd-7
Changes since 1.8: +7 -7 lines
Diff to previous 1.8 (colored)

merge conflicts.

Revision 1.1.1.5 / (download) - annotate - [select for diffs] (vendor branch), Fri Nov 8 17:58:10 2013 UTC (9 years, 3 months ago) by christos
Branch: OPENSSH
CVS Tags: v64-20131107
Changes since 1.1.1.4: +5 -5 lines
Diff to previous 1.1.1.4 (colored)

Import new openssh to address

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

Checksums:
==========

 - SHA1 (openssh-6.4.tar.gz) = 4caf1a50eb3a3da821c16298c4aaa576fe24210c
 - SHA1 (openssh-6.4p1.tar.gz) = cf5fe0eb118d7e4f9296fbc5d6884965885fc55d

Reporting Bugs:
===============

- Please read http://www.openssh.com/report.html
  Security bugs should be reported directly to openssh@openssh.com

OpenSSH is brought to you by Markus Friedl, Niels Provos, Theo de Raadt,
Kevin Steves, Damien Miller, Darren Tucker, Jason McIntyre, Tim Rice and
Ben Lindstrom.

Revision 1.8 / (download) - annotate - [select for diffs], Wed Aug 28 17:47:07 2013 UTC (9 years, 5 months ago) by riastradh
Branch: MAIN
Changes since 1.7: +3 -3 lines
Diff to previous 1.7 (colored)

Publish explicit_memset and consttime_memequal in userland libc.

Remove the double-underscore from the userland versions, and do the
weak alias dance instead, now that these are public parts of libc.

As discussed on tech-userlevel:

https://mail-index.netbsd.org/tech-userlevel/2013/06/24/msg007843.html
(option 3)

Revision 1.7 / (download) - annotate - [select for diffs], Wed Aug 28 15:24:41 2013 UTC (9 years, 5 months ago) by riastradh
Branch: MAIN
Changes since 1.6: +3 -3 lines
Diff to previous 1.6 (colored)

Fix sense of consttime_memequal and update all callers.

Now it returns true (nonzero) to mean equal and false (zero) to mean
inequal, as the name suggests.

As promised on tech-userlevel back in June:

https://mail-index.netbsd.org/tech-userlevel/2013/06/24/msg007843.html

Revision 1.6 / (download) - annotate - [select for diffs], Mon Jun 24 04:21:19 2013 UTC (9 years, 7 months ago) by riastradh
Branch: MAIN
CVS Tags: riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2
Changes since 1.5: +3 -3 lines
Diff to previous 1.5 (colored)

Replace consttime_bcmp/explicit_bzero by consttime_memequal/explicit_memset.

consttime_memequal is the same as the old consttime_bcmp.
explicit_memset is to memset as explicit_bzero was to bcmp.

Passes amd64 release and i386/ALL, but I'm sure I missed some spots,
so please let me know.

Revision 1.4.8.1 / (download) - annotate - [select for diffs], Mon Feb 25 00:24:06 2013 UTC (9 years, 11 months ago) by tls
Branch: tls-maxphys
Changes since 1.4: +71 -36 lines
Diff to previous 1.4 (colored)

resync with head

Revision 1.4.2.1 / (download) - annotate - [select for diffs], Wed Jan 16 05:25:59 2013 UTC (10 years ago) by yamt
Branch: yamt-pagecache
CVS Tags: yamt-pagecache-tag8
Changes since 1.4: +71 -36 lines
Diff to previous 1.4 (colored)

sync with (a bit old) head

Revision 1.5 / (download) - annotate - [select for diffs], Wed Dec 12 17:42:39 2012 UTC (10 years, 1 month ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base8, yamt-pagecache-base7, khorben-n900, agc-symver-base, agc-symver
Changes since 1.4: +71 -36 lines
Diff to previous 1.4 (colored)

update to 6.1

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.

Revision 1.1.1.4 / (download) - annotate - [select for diffs] (vendor branch), Wed Dec 12 16:52:21 2012 UTC (10 years, 1 month ago) by christos
Branch: OPENSSH
CVS Tags: v62-20130321, v61-20120828
Changes since 1.1.1.3: +69 -34 lines
Diff to previous 1.1.1.3 (colored)

From ftp.openbsd.org

Revision 1.4 / (download) - annotate - [select for diffs], Mon Jul 25 03:03:10 2011 UTC (11 years, 6 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus
Branch point for: yamt-pagecache, tls-maxphys, netbsd-6-1, netbsd-6-0, netbsd-6
Changes since 1.3: +4 -3 lines
Diff to previous 1.3 (colored)

- Merge conflicts
- WARNS=5

Revision 1.1.1.3 / (download) - annotate - [select for diffs] (vendor branch), Sun Jul 24 15:08:23 2011 UTC (11 years, 6 months ago) by christos
Branch: OPENSSH
CVS Tags: v60-20120421, v59-20110906, v58-20110724
Changes since 1.1.1.2: +2 -2 lines
Diff to previous 1.1.1.2 (colored)

from ftp.openbsd.org

Revision 1.3 / (download) - annotate - [select for diffs], Sun Nov 21 18:29:48 2010 UTC (12 years, 2 months ago) by adam
Branch: MAIN
CVS Tags: matt-mips64-premerge-20101231, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Changes since 1.2: +6 -6 lines
Diff to previous 1.2 (colored)

Resolve conflicts

Revision 1.1.1.2 / (download) - annotate - [select for diffs] (vendor branch), Sun Nov 21 17:05:43 2010 UTC (12 years, 2 months ago) by adam
Branch: OPENSSH
CVS Tags: v56-20101121
Changes since 1.1.1.1: +4 -4 lines
Diff to previous 1.1.1.1 (colored)

Imported openssh-5.6

Revision 1.2 / (download) - annotate - [select for diffs], Sun Jun 7 22:38:46 2009 UTC (13 years, 8 months ago) by christos
Branch: MAIN
CVS Tags: matt-premerge-20091211
Changes since 1.1: +3 -0 lines
Diff to previous 1.1 (colored)

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Sun Jun 7 22:19:08 2009 UTC (13 years, 8 months ago) by christos
Branch: OPENSSH
CVS Tags: v53-20091226, v52-20090607
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

import 5.2 from ftp.openbsd.org

Revision 1.1 / (download) - annotate - [select for diffs], Sun Jun 7 22:19:08 2009 UTC (13 years, 8 months ago) by christos
Branch: MAIN

Initial revision

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