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2014-02-09Fix picky lintian errors about slogin symlinksColin Watson
Apparently this breaks some SVR4 packaging systems, so upstream can't win either way and opted to keep the status quo. We need this patch anyway. Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1728 Last-Update: 2013-09-14 Patch-Name: lintian-symlink-pickiness.patch
2014-02-09Install authorized_keys(5) as a symlink to sshd(8)Tomas Pospisek
Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1720 Bug-Debian: http://bugs.debian.org/441817 Last-Update: 2013-09-14 Patch-Name: authorized-keys-man-symlink.patch
2014-02-09Add DebianBanner server configuration optionKees Cook
Setting this to "no" causes sshd to omit the Debian revision from its initial protocol handshake, for those scared by package-versioning.patch. Bug-Debian: http://bugs.debian.org/562048 Forwarded: not-needed Last-Update: 2013-09-14 Patch-Name: debian-banner.patch
2014-02-09Include the Debian version in our identificationMatthew Vernon
This makes it easier to audit networks for versions patched against security vulnerabilities. It has little detrimental effect, as attackers will generally just try attacks rather than bothering to scan for vulnerable-looking version strings. (However, see debian-banner.patch.) Forwarded: not-needed Last-Update: 2013-09-14 Patch-Name: package-versioning.patch
2014-02-09Mention ssh-keygen in ssh fingerprint changed warningScott Moser
Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1843 Bug-Ubuntu: https://bugs.launchpad.net/bugs/686607 Last-Update: 2013-09-14 Patch-Name: mention-ssh-keygen-on-keychange.patch
2014-02-09Quieten logs when multiple from= restrictions are usedColin Watson
Bug-Debian: http://bugs.debian.org/630606 Forwarded: no Last-Update: 2013-09-14 Patch-Name: auth-log-verbosity.patch
2014-02-09Force use of DNSSEC even if "options edns0" isn't in resolv.confColin Watson
This allows SSHFP DNS records to be verified if glibc 2.11 is installed. Origin: vendor, https://cvs.fedoraproject.org/viewvc/F-12/openssh/openssh-5.2p1-edns.patch?revision=1.1&view=markup Bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572049 Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572049 Last-Update: 2010-04-06 Patch-Name: dnssec-sshfp.patch
2014-02-09Look for $SHELL on the path for ProxyCommand/LocalCommandColin Watson
There's some debate on the upstream bug about whether POSIX requires this. I (Colin Watson) agree with Vincent and think it does. Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1494 Bug-Debian: http://bugs.debian.org/492728 Last-Update: 2013-09-14 Patch-Name: shell-path.patch
2014-02-09Adjust scp quoting in verbose modeNicolas Valcárcel
Tweak scp's reporting of filenames in verbose mode to be a bit less confusing with spaces. This should be revised to mimic real shell quoting. Bug-Ubuntu: https://bugs.launchpad.net/bugs/89945 Last-Update: 2010-02-27 Patch-Name: scp-quoting.patch
2014-02-09Allow harmless group-writabilityColin Watson
Allow secure files (~/.ssh/config, ~/.ssh/authorized_keys, etc.) to be group-writable, provided that the group in question contains only the file's owner. Rejected upstream for IMO incorrect reasons (e.g. a misunderstanding about the contents of gr->gr_mem). Given that per-user groups and umask 002 are the default setup in Debian (for good reasons - this makes operating in setgid directories with other groups much easier), we need to permit this by default. Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1060 Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=314347 Last-Update: 2013-09-14 Patch-Name: user-group-modes.patch
2014-02-09Add support for registering ConsoleKit sessions on loginColin Watson
Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1450 Last-Updated: 2013-09-14 Patch-Name: consolekit.patch
2014-02-09Mention ~& when waiting for forwarded connections to terminateMatthew Vernon
Bug-Debian: http://bugs.debian.org/50308 Last-Update: 2010-02-27 Patch-Name: helpful-wait-terminate.patch
2014-02-09Reduce severity of "Killed by signal %d"Peter Samuelson
This produces irritating messages when using ProxyCommand or other programs that use ssh under the covers (e.g. Subversion). These messages are more normally printed by the calling program, such as the shell. According to the upstream bug, the right way to avoid this is to use the -q option, so we may drop this patch after further investigation into whether any software in Debian is still relying on it. Author: Colin Watson <cjwatson@debian.org> Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1118 Bug-Debian: http://bugs.debian.org/313371 Last-Update: 2013-09-14 Patch-Name: quieter-signals.patch
2014-02-09"LogLevel SILENT" compatibilityJonathan David Amery
"LogLevel SILENT" (-qq) was introduced in Debian openssh 1:3.0.1p1-1 to match the behaviour of non-free SSH, in which -q does not suppress fatal errors. However, this was unintentionally broken in 1:4.6p1-2 and nobody complained, so we've dropped most of it. The parts that remain are basic configuration file compatibility, and an adjustment to "Pseudo-terminal will not be allocated ..." which should be split out into a separate patch. Author: Matthew Vernon <matthew@debian.org> Author: Colin Watson <cjwatson@debian.org> Last-Update: 2013-09-14 Patch-Name: syslog-level-silent.patch
2014-02-09Various keepalive extensionsRichard Kettlewell
Add compatibility aliases for ProtocolKeepAlives and SetupTimeOut, supported in previous versions of Debian's OpenSSH package but since superseded by ServerAliveInterval. (We're probably stuck with this bit for compatibility.) In batch mode, default ServerAliveInterval to five minutes. Adjust documentation to match and to give some more advice on use of keepalives. Author: Ian Jackson <ian@chiark.greenend.org.uk> Author: Matthew Vernon <matthew@debian.org> Author: Colin Watson <cjwatson@debian.org> Last-Update: 2013-09-14 Patch-Name: keepalive-extensions.patch
2014-02-09Partial server keep-alive implementation for SSH1Colin Watson
Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1712 Last-Update: 2013-09-14 Patch-Name: ssh1-keepalive.patch
2014-02-09Reject vulnerable keys to mitigate Debian OpenSSL flawColin Watson
In 2008, Debian (and derived distributions such as Ubuntu) shipped an OpenSSL package with a flawed random number generator, causing OpenSSH to generate only a very limited set of keys which were subject to private half precomputation. To mitigate this, this patch checks key authentications against a blacklist of known-vulnerable keys, and adds a new ssh-vulnkey program which can be used to explicitly check keys against that blacklist. See CVE-2008-0166. Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1469 Last-Update: 2013-09-14 Patch-Name: ssh-vulnkey.patch
2014-02-09Handle SELinux authorisation rolesManoj Srivastava
Rejected upstream due to discomfort with magic usernames; a better approach will need an SSH protocol change. In the meantime, this came from Debian's SELinux maintainer, so we'll keep it until we have something better. Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1641 Bug-Debian: http://bugs.debian.org/394795 Last-Update: 2013-09-14 Patch-Name: selinux-role.patch
2014-02-09GSSAPI key exchange supportSimon Wilkinson
This patch has been rejected upstream: "None of the OpenSSH developers are in favour of adding this, and this situation has not changed for several years. This is not a slight on Simon's patch, which is of fine quality, but just that a) we don't trust GSSAPI implementations that much and b) we don't like adding new KEX since they are pre-auth attack surface. This one is particularly scary, since it requires hooks out to typically root-owned system resources." However, quite a lot of people rely on this in Debian, and it's better to have it merged into the main openssh package rather than having separate -krb5 packages (as we used to have). It seems to have a generally good security history. Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1242 Last-Updated: 2013-11-09 Patch-Name: gssapi.patch
2013-11-09Import 6.4p1 tarballColin Watson
2013-11-08 - (djm) Release 6.4p1Damien Miller
2013-11-08 - djm@cvs.openbsd.org 2013/11/08 01:38:11Damien Miller
[version.h] openssh-6.4
2013-11-08 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]Damien Miller
[contrib/suse/openssh.spec] update version numbers
2013-11-08 - djm@cvs.openbsd.org 2013/11/08 00:39:15Damien Miller
[auth-options.c auth2-chall.c authfd.c channels.c cipher-3des1.c] [clientloop.c gss-genr.c monitor_mm.c packet.c schnorr.c umac.c] [sftp-client.c sftp-glob.c] use calloc for all structure allocations; from markus@
2013-11-08 - markus@cvs.openbsd.org 2013/11/06 16:52:11Damien Miller
[monitor_wrap.c] fix rekeying for AES-GCM modes; ok deraadt
2013-09-14Import 6.3p1 tarballColin Watson
2013-09-13- (djm) [channels.c] sigh, typo s/buffet_/buffer_/Damien Miller
2013-09-13 - (djm) [channels.c] Fix unaligned access on sparc machines in SOCKS5 code;Damien Miller
ok dtucker@
2013-09-13 - (djm) Release 6.3p1Damien Miller
2013-08-28 - (djm) [openbsd-compat/bsd-snprintf.c] #ifdef noytet for intmax_t bitsDamien Miller
until we have configure support.
2013-08-28 - (djm) [openbsd-compat/bsd-snprintf.c] teach our local snprintf code theDamien Miller
'j' (intmax_t/uintmax_t) and 'z' (size_t/ssize_t) conversions in case we start to use them in the future.
2013-08-21 - jmc@cvs.openbsd.org 2013/08/20 06:56:07Damien Miller
[ssh.1 ssh_config.5] some proxyusefdpass tweaks;
2013-08-21 - djm@cvs.openbsd.org 2013/08/20 00:11:38Damien Miller
[readconf.c readconf.h ssh_config.5 sshconnect.c] 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 have to shuffle data back and forth and enables ssh to use getpeername, etc. to obtain address information just like it does with regular directly-connected sockets. ok markus@
2013-08-21 - jmc@cvs.openbsd.org 2013/08/14 08:39:27Damien Miller
[scp.1 ssh.1] some Bx/Ox conversion; From: Jan Stary
2013-08-21 - djm@cvs.openbsd.org 2013/08/13 18:33:08Damien Miller
[ssh-keygen.c] another of the same typo
2013-08-21 - djm@cvs.openbsd.org 2013/08/13 18:32:08Damien Miller
[ssh-keygen.c] typo in error message; from Stephan Rickauer
2013-08-21 - djm@cvs.openbsd.org 2013/08/09 03:56:42Damien Miller
[sftp.c] enable ctrl-left-arrow and ctrl-right-arrow to move forward/back a word; matching ksh's relatively recent change.
2013-08-21 - djm@cvs.openbsd.org 2013/08/09 03:39:13Damien Miller
[sftp-client.c] two problems found by a to-be-committed regress test: 1) msg_id was not being initialised so was starting at a random value from the heap (harmless, but confusing). 2) some error conditions were not being propagated back to the caller
2013-08-21 - djm@cvs.openbsd.org 2013/08/09 03:37:25Damien Miller
[sftp.c] do getopt parsing for all sftp commands (with an empty optstring for commands without arguments) to ensure consistent behaviour
2013-08-21 - djm@cvs.openbsd.org 2013/08/08 05:04:03Damien Miller
[sftp-client.c sftp-client.h sftp.c] add a "-l" flag for the rename command to force it to use the silly standard SSH_FXP_RENAME command instead of the POSIX-rename- like posix-rename@openssh.com extension. intended for use in regress tests, so no documentation.
2013-08-21 - djm@cvs.openbsd.org 2013/08/08 04:52:04Damien Miller
[sftp.c] fix two year old regression: symlinking a file would incorrectly canonicalise the target path. bz#2129 report from delphij AT freebsd.org
2013-08-21 - jmc@cvs.openbsd.org 2013/08/07 06:24:51Damien Miller
[sftp.1 sftp.c] sort -a;
2013-08-21 - djm@cvs.openbsd.org 2013/08/06 23:06:01Damien Miller
[servconf.c] add cast to avoid format warning; from portable
2013-08-21 - djm@cvs.openbsd.org 2013/08/06 23:05:01Damien Miller
[sftp.1] document top-level -a option (the -a option to 'get' was already documented)
2013-08-21 - djm@cvs.openbsd.org 2013/08/06 23:03:49Damien Miller
[sftp.c] fix some whitespace at EOL make list of commands an enum rather than a long list of defines add -a to usage()
2013-08-08 - (dtucker) [regress/Makefile regress/test-exec.sh] Roll back the -ntDarren Tucker
removal. The "make clean" removes modpipe which is built by the top-level directory before running the tests. Spotted by tim@
2013-08-08 - (dtucker) [misc.c] Remove define added for fallback testing that wasDarren Tucker
mistakenly included in the previous commit.
2013-08-08 - (dtucker) [misc.c] Fall back to time(2) at runtime if clock_gettime(Darren Tucker
CLOCK_MONOTONIC...) fails. Some older versions of RHEL have the CLOCK_MONOTONIC define but don't actually support it. Found and tested by Kevin Brott, ok djm.
2013-08-08 - (dtucker) [regress/Makefile regress/test-exec.sh] Don't try to use test -ntDarren Tucker
since some platforms (eg really old FreeBSD) don't have it. Instead, run "make clean" before a complete regress run. ok djm.
2013-08-04 - (dtucker) [auth-krb5.c configure.ac openbsd-compat/bsd-misc.h] Add supportDarren Tucker
for building with older Heimdal versions. ok djm.
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