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2015-08-19Look 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
2015-08-19Adjust 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
2015-08-19Allow 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
2015-08-19Add support for registering ConsoleKit sessions on loginColin Watson
Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1450 Last-Updated: 2015-08-19 Patch-Name: consolekit.patch
2015-08-19Mention ~& 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
2015-08-19Reduce 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
2015-08-19"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
2015-08-19Various 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: 2015-08-19 Patch-Name: keepalive-extensions.patch
2015-08-19Partial 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
2015-08-19Accept obsolete ssh-vulnkey configuration optionsColin Watson
These options were used as part of Debian's response to CVE-2008-0166. Nearly six years later, we no longer need to continue carrying the bulk of that patch, but we do need to avoid failing when the associated configuration options are still present. Last-Update: 2014-02-09 Patch-Name: ssh-vulnkey-compat.patch
2015-08-19Handle 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: 2015-08-19 Patch-Name: selinux-role.patch
2015-08-19Restore TCP wrappers supportColin Watson
Support for TCP wrappers was dropped in OpenSSH 6.7. See this message and thread: https://lists.mindrot.org/pipermail/openssh-unix-dev/2014-April/032497.html It is true that this reduces preauth attack surface in sshd. On the other hand, this support seems to be quite widely used, and abruptly dropping it (from the perspective of users who don't read openssh-unix-dev) could easily cause more serious problems in practice. It's not entirely clear what the right long-term answer for Debian is, but it at least probably doesn't involve dropping this feature shortly before a freeze. Forwarded: not-needed Last-Update: 2014-10-07 Patch-Name: restore-tcp-wrappers.patch
2015-08-19GSSAPI 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: 2015-08-19 Patch-Name: gssapi.patch
2015-08-19Import openssh_6.8p1.orig.tar.gzColin Watson
2015-03-16portability fix: Solaris systems may not have a grep that understands -qTim Rice
2015-03-11fix compile with clangDamien Miller
2015-03-11make unit tests work for !OPENSSH_HAS_ECCDamien Miller
2015-03-09upstream commitdjm@openbsd.org
unbreak for w/SSH1 (default) case; ok markus@ deraadt@
2015-03-05unbreak hostkeys test for w/ SSH1 caseDamien Miller
2015-03-06upstream commitdjm@openbsd.org
fix sshkey_certify() return value for unsupported key types; ok markus@ deraadt@
2015-03-04update version numbers to match version.hDamien Miller
2015-03-05upstream commitdjm@openbsd.org
make these work with !SSH1; ok markus@ deraadt@
2015-03-05upstream commitdjm@openbsd.org
make ssh-add -D work with !SSH1 agent
2015-03-04netcat needs poll.h portability goopDamien Miller
2015-03-05upstream commitmarkus@openbsd.org
make it possible to run tests w/o ssh1 support; ok djm@
2015-03-05upstream commitdjm@openbsd.org
crank; ok markus, deraadt
2015-03-03more --without-ssh1 fixesDamien Miller
2015-03-03fix merge both that broke --without-ssh1 compileDamien Miller
2015-03-04upstream commitdjm@openbsd.org
add SSH1 Makefile knob to make it easier to build without SSH1 support; ok markus@
2015-03-04upstream commitdjm@openbsd.org
expand __unused to full __attribute__ for better portability
2015-03-04avoid warningDamien Miller
2015-03-04Revert "define __unused to nothing if not already defined"Damien Miller
This reverts commit 1598419e38afbaa8aa5df8dd6b0af98301e2c908. Some system headers have objects named __unused
2015-03-04check for crypt and DES_crypt in openssl blockDamien Miller
fixes builds on systems that use DES_crypt; based on patch from Roumen Petrov
2015-03-04define __unused to nothing if not already definedDamien Miller
fixes builds on BSD/OS
2015-03-04upstream commitdjm@openbsd.org
reorder logic for better portability; patch from Roumen Petrov
2015-03-04upstream commitdjm@openbsd.org
Allow "ssh -Q protocol-version" to list supported SSH protocol versions. Useful for detecting builds without SSH v.1 support; idea and ok markus@
2015-03-03upstream commitmillert@openbsd.org
Make sure we only call getnameinfo() for AF_INET or AF_INET6 sockets. getpeername() of a Unix domain socket may return without error on some systems without actually setting ss_family so getnameinfo() was getting called with ss_family set to AF_UNSPEC. OK djm@
2015-02-28portability fixes for regress/netcat.cDamien Miller
Mostly avoiding "err(1, NULL)"
2015-02-28twiddle another test for portabilityDamien Miller
from Tom G. Christensen
2015-02-27twiddle test for portabilityDamien Miller
2015-02-26make regress/netcat.c fd passing (more) portableDamien Miller
2015-02-26create OBJ/valgrind-out before running unittestsDamien Miller
2015-02-26valgrind supportDamien Miller
2015-02-27upstream commitdjm@openbsd.org
don't printf NULL key comments; reported by Tom Christensen
2015-02-26upstream commitdjm@openbsd.org
zero cmsgbuf before use; we initialise the bits we use but valgrind still spams warning on it
2015-02-26upstream commitdjm@openbsd.org
fix small memory leak when UpdateHostkeys=no
2015-02-25Revert "Work around finicky USL linker so netcat will build."Tim Rice
This reverts commit d1db656021d0cd8c001a6692f772f1de29b67c8b. No longer needed with commit 678e473e2af2e4802f24dd913985864d9ead7fb3
2015-02-26upstream commitdjm@openbsd.org
don't leak validity of user in "too many authentication failures" disconnect message; reported by Sebastian Reitenbach
2015-02-26upstream commitnaddy@openbsd.org
add -v (show ASCII art) to -l's synopsis; ok djm@
2015-02-26Remove dependency on xmalloc.Darren Tucker
Remove ssh_get_progname's dependency on xmalloc, which should reduce link order problems. ok djm@
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