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openssh: Remove upstream-removed files from OPENSSH branch. These files have already been removed from HEAD.
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merge conflicts.
Merge the [pgoyette-compat] branch
Sync with HEAD. 77 conflicts resolved - all of them $NetBSD$
merge conflicts
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
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.
merge conflicts.
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.
Apply patch (requested by mrg in ticket #1468): Update OpenSSH to 7.5.
Apply patch (requested by mrg in ticket #1468): Update OpenSSH to 7.5.
Apply patch (requested by mrg in ticket #1468): Update OpenSSH to 7.5.
Sync with HEAD
Sync with HEAD
merge conflicts
Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
merge conflicts
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]
Merge conflicts
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.
merge openssh-6.7
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.
Rebase to HEAD as of a few days ago.
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")
merge conflicts.
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.
- Merge conflicts - WARNS=5
from ftp.openbsd.org
Initial revision