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2020-01-09Don't build openssh-tests on Ubuntu i386Steve Langasek
Closes: #948466
2019-12-16Drop suggestion of rssh, since it's been removedColin Watson
See https://bugs.debian.org/923691.
2019-12-14Don't run CI on tagsColin Watson
2019-12-11releasing package openssh version 1:8.1p1-2Colin Watson
2019-12-11Mark some more binaries as Multi-Arch: foreignColin Watson
Mark openssh-sftp-server, openssh-tests, ssh, and ssh-askpass-gnome as Multi-Arch: foreign; none of them provide any architecture-dependent interfaces.
2019-10-22Drop seccomp-s390-flock-ipc.patch for nowColin Watson
Drop "Allow flock and ipc syscall for s390 architecture" patch for now; upstream has security concerns with it and it doesn't currently seem to be needed.
2019-10-22Revert "upstream: Update default IPQoS in ssh(1), sshd(8) to DSCP AF21 for"Colin Watson
This reverts commit 5ee8448ad7c306f05a9f56769f95336a8269f379. The IPQoS default changes have some unfortunate interactions with iptables (see https://bugs.debian.org/923880) and VMware, so I'm temporarily reverting them until those have been fixed. Bug-Debian: https://bugs.debian.org/923879 Bug-Debian: https://bugs.debian.org/926229 Bug-Ubuntu: https://bugs.launchpad.net/bugs/1822370 Last-Update: 2019-04-08 Patch-Name: revert-ipqos-defaults.patch
2019-10-22Work around conch interoperability failureColin Watson
Twisted Conch fails to read private keys in the new format (https://twistedmatrix.com/trac/ticket/9515). Work around this until it can be fixed in Twisted. Forwarded: not-needed Last-Update: 2019-10-09 Patch-Name: conch-old-privkey-format.patch
2019-10-13Update NEWS entry timestamp to match changelogColin Watson
2019-10-10releasing package openssh version 1:8.1p1-1Colin Watson
2019-10-09Re-enable hardening on hppaColin Watson
The corresponding GCC bug is apparently fixed.
2019-10-09Fix Launchpad bug URLColin Watson
2019-10-09Revert "upstream: Update default IPQoS in ssh(1), sshd(8) to DSCP AF21 for"Colin Watson
This reverts commit 5ee8448ad7c306f05a9f56769f95336a8269f379. The IPQoS default changes have some unfortunate interactions with iptables (see https://bugs.debian.org/923880) and VMware, so I'm temporarily reverting them until those have been fixed. Bug-Debian: https://bugs.debian.org/923879 Bug-Debian: https://bugs.debian.org/926229 Bug-Ubuntu: https://bugs.launchpad.net/bugs/1822370 Last-Update: 2019-04-08 Patch-Name: revert-ipqos-defaults.patch
2019-10-09New upstream release (8.1p1)Colin Watson
2019-10-09Revert "upstream: Update default IPQoS in ssh(1), sshd(8) to DSCP AF21 for"Colin Watson
This reverts commit 5ee8448ad7c306f05a9f56769f95336a8269f379. The IPQoS default changes have some unfortunate interactions with iptables (see https://bugs.debian.org/923880) and VMware, so I'm temporarily reverting them until those have been fixed. Bug-Debian: https://bugs.debian.org/923879 Bug-Debian: https://bugs.debian.org/926229 Bug-Ubuntu: https://bugs.launchpad.net/1822370 Last-Update: 2019-04-08 Patch-Name: revert-ipqos-defaults.patch
2019-10-09Work around conch interoperability failureColin Watson
Twisted Conch fails to read private keys in the new format (https://twistedmatrix.com/trac/ticket/9515). Work around this until it can be fixed in Twisted. Forwarded: not-needed Last-Update: 2019-10-09 Patch-Name: conch-old-privkey-format.patch
2019-10-09Restore reading authorized_keys2 by defaultColin Watson
Upstream seems to intend to gradually phase this out, so don't assume that this will remain the default forever. However, we were late in adopting the upstream sshd_config changes, so it makes sense to extend the grace period. Bug-Debian: https://bugs.debian.org/852320 Forwarded: not-needed Last-Update: 2017-03-05 Patch-Name: restore-authorized_keys2.patch
2019-10-09Allow flock and ipc syscall for s390 architectureEduardo Barretto
In order to use the OpenSSL-ibmpkcs11 engine it is needed to allow flock and ipc calls, because this engine calls OpenCryptoki (a PKCS#11 implementation) which calls the libraries that will communicate with the crypto cards. OpenCryptoki makes use of flock and ipc and, as of now, this is only need on s390 architecture. Signed-off-by: Eduardo Barretto <ebarretto@linux.vnet.ibm.com> Origin: other, https://bugzilla.mindrot.org/show_bug.cgi?id=2752 Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=2752 Bug-Ubuntu: https://bugs.launchpad.net/bugs/1686618 Last-Update: 2018-10-19 Patch-Name: seccomp-s390-flock-ipc.patch
2019-10-09Various Debian-specific configuration changesColin Watson
ssh: Enable ForwardX11Trusted, returning to earlier semantics which cause fewer problems with existing setups (http://bugs.debian.org/237021). ssh: Set 'SendEnv LANG LC_*' by default (http://bugs.debian.org/264024). ssh: Enable HashKnownHosts by default to try to limit the spread of ssh worms. ssh: Enable GSSAPIAuthentication by default. sshd: Enable PAM, disable ChallengeResponseAuthentication, and disable PrintMotd. sshd: Enable X11Forwarding. sshd: Set 'AcceptEnv LANG LC_*' by default. sshd: Change sftp subsystem path to /usr/lib/openssh/sftp-server. Document all of this. Author: Russ Allbery <rra@debian.org> Forwarded: not-needed Last-Update: 2017-10-04 Patch-Name: debian-config.patch
2019-10-09Add systemd readiness notification supportMichael Biebl
Bug-Debian: https://bugs.debian.org/778913 Forwarded: no Last-Update: 2017-08-22 Patch-Name: systemd-readiness.patch
2019-10-09Give the ssh-askpass-gnome window a default iconVincent Untz
Bug-Ubuntu: https://bugs.launchpad.net/bugs/27152 Last-Update: 2010-02-28 Patch-Name: gnome-ssh-askpass2-icon.patch
2019-10-09Don't check the status field of the OpenSSL versionKurt Roeckx
There is no reason to check the version of OpenSSL (in Debian). If it's not compatible the soname will change. OpenSSH seems to want to do a check for the soname based on the version number, but wants to keep the status of the release the same. Remove that check on the status since it doesn't tell you anything about how compatible that version is. Author: Colin Watson <cjwatson@debian.org> Bug-Debian: https://bugs.debian.org/93581 Bug-Debian: https://bugs.debian.org/664383 Bug-Debian: https://bugs.debian.org/732940 Forwarded: not-needed Last-Update: 2014-10-07 Patch-Name: no-openssl-version-status.patch
2019-10-09Document consequences of ssh-agent being setgid in ssh-agent(1)Colin Watson
Bug-Debian: http://bugs.debian.org/711623 Forwarded: no Last-Update: 2013-06-08 Patch-Name: ssh-agent-setgid.patch
2019-10-09Document that HashKnownHosts may break tab-completionColin Watson
Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1727 Bug-Debian: http://bugs.debian.org/430154 Last-Update: 2013-09-14 Patch-Name: doc-hash-tab-completion.patch
2019-10-09ssh(1): Refer to ssh-argv0(1)Colin Watson
Old versions of OpenSSH (up to 2.5 or thereabouts) allowed creating symlinks to ssh with the name of the host you want to connect to. Debian ships an ssh-argv0 script restoring this feature; this patch refers to its manual page from ssh(1). Bug-Debian: http://bugs.debian.org/111341 Forwarded: not-needed Last-Update: 2013-09-14 Patch-Name: ssh-argv0.patch
2019-10-09Adjust various OpenBSD-specific references in manual pagesColin Watson
No single bug reference for this patch, but history includes: http://bugs.debian.org/154434 (login.conf(5)) http://bugs.debian.org/513417 (/etc/rc) http://bugs.debian.org/530692 (ssl(8)) https://bugs.launchpad.net/bugs/456660 (ssl(8)) Forwarded: not-needed Last-Update: 2017-10-04 Patch-Name: openbsd-docs.patch
2019-10-09Install 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
2019-10-09Add 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: 2019-06-05 Patch-Name: debian-banner.patch
2019-10-09Include 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: 2019-06-05 Patch-Name: package-versioning.patch
2019-10-09Mention ssh-keygen in ssh fingerprint changed warningScott Moser
Author: Chris Lamb <lamby@debian.org> Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1843 Bug-Ubuntu: https://bugs.launchpad.net/bugs/686607 Last-Update: 2017-08-22 Patch-Name: mention-ssh-keygen-on-keychange.patch
2019-10-09Force 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
2019-10-09Look 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
2019-10-09Adjust 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
2019-10-09Allow 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: 2019-10-09 Patch-Name: user-group-modes.patch
2019-10-09"LogLevel SILENT" compatibilityNatalie 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
2019-10-09Various 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: 2018-10-19 Patch-Name: keepalive-extensions.patch
2019-10-09Accept 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
2019-10-09Handle 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: 2019-06-05 Patch-Name: selinux-role.patch
2019-10-09Restore 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: 2019-06-05 Patch-Name: restore-tcp-wrappers.patch
2019-10-09GSSAPI 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. Origin: other, https://github.com/openssh-gsskex/openssh-gsskex/commits/debian/master Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1242 Last-Updated: 2019-10-09 Patch-Name: gssapi.patch
2019-10-09Import openssh_8.1p1.orig.tar.gzColin Watson
2019-10-09prepare for 8.1 releaseDamien Miller
2019-10-09upstream: openssh-8.1djm@openbsd.org
OpenBSD-Commit-ID: 3356bb34e2aa287f0e6d6773c9ae659dc680147d
2019-10-09upstream: fix an unreachable integer overflow similar to the XMSSdjm@openbsd.org
case, and some other NULL dereferences found by fuzzing. fix with and ok markus@ OpenBSD-Commit-ID: 0f81adbb95ef887ce586953e1cb225fa45c7a47b
2019-10-09upstream: fix integer overflow in XMSS private key parsing.djm@openbsd.org
Reported by Adam Zabrocki via SecuriTeam's SSH program. Note that this code is experimental and not compiled by default. ok markus@ OpenBSD-Commit-ID: cd0361896d15e8a1bac495ac583ff065ffca2be1
2019-10-09upstream: Correct type for end-of-list sentinel; fixes initializerdtucker@openbsd.org
warnings on some platforms. ok deraadt. OpenBSD-Commit-ID: a990dbc2dac25bdfa07e79321349c73fd991efa2
2019-10-09upstream: reversed test yielded incorrect debug messagedjm@openbsd.org
OpenBSD-Commit-ID: 78bb512d04cfc238adb2c5b7504ac93eecf523b3
2019-10-09dependDamien Miller
2019-10-09Make MAKE_CLONE no-op macro more correct.Darren Tucker
Similar to the previous change to DEF_WEAK, some compilers don't like the empty statement, so convert into a no-op function prototype.
2019-10-09wrap stdint.h include in HAVE_STDINT_HDamien Miller
make the indenting a little more consistent too.. Fixes Solaris 2.6; reported by Tom G. Christensen
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