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Revisions of openssh

Ana Guerrero's avatar Ana Guerrero (anag+factory) accepted request 1150501 from Hans Petter Jansson's avatar Hans Petter Jansson (hpjansson) (revision 170) 
- Update to openssh 9.6p1:
  * No changes for askpass, see main package changelog for
    details.

- Update to openssh 9.6p1:
  = Security
  * ssh(1), sshd(8): implement protocol extensions to thwart the
    so-called "Terrapin attack" discovered by Fabian Bäumer, Marcus
    Brinkmann and Jörg Schwenk. This attack allows a MITM to effect a
    limited break of the integrity of the early encrypted SSH transport
    protocol by sending extra messages prior to the commencement of
    encryption, and deleting an equal number of consecutive messages
    immediately after encryption starts. A peer SSH client/server
    would not be able to detect that messages were deleted.
  * ssh-agent(1): when adding PKCS#11-hosted private keys while
    specifying destination constraints, if the PKCS#11 token returned
    multiple keys then only the first key had the constraints applied.
    Use of regular private keys, FIDO tokens and unconstrained keys
    are unaffected.
  * ssh(1): if an invalid user or hostname that contained shell
    metacharacters was passed to ssh(1), and a ProxyCommand,
    LocalCommand directive or "match exec" predicate referenced the
    user or hostname via %u, %h or similar expansion token, then
    an attacker who could supply arbitrary user/hostnames to ssh(1)
    could potentially perform command injection depending on what
    quoting was present in the user-supplied ssh_config(5) directive.
  = Potentially incompatible changes
  * ssh(1), sshd(8): the RFC4254 connection/channels protocol provides
    a TCP-like window mechanism that limits the amount of data that
    can be sent without acceptance from the peer. In cases where this (forwarded request 1150500 from hpjansson)
Ana Guerrero's avatar Ana Guerrero (anag+factory) accepted request 1133933 from Hans Petter Jansson's avatar Hans Petter Jansson (hpjansson) (revision 169) 
Added openssh-cve-2023-48795.patch (forwarded request 1133932 from hpjansson)
Ana Guerrero's avatar Ana Guerrero (anag+factory) accepted request 1112087 from Hans Petter Jansson's avatar Hans Petter Jansson (hpjansson) (revision 166) 
Teach openssh to tell logind the TTY, else tools like wall will stop working now with the new systemd v254 and util-linux (and who, w, ... will not show a tty) (forwarded request 1110800 from kukuk)
Ana Guerrero's avatar Ana Guerrero (anag+factory) accepted request 1099856 from Marcus Meissner's avatar Marcus Meissner (msmeissn) (revision 165) 
- Update to openssh 9.3p2
  * No changes for askpass, see main package changelog for
    details
- Update to openssh 9.3p2 (bsc#1213504, CVE-2023-38408):
  Security
  ========
  Fix CVE-2023-38408 - a condition where specific libaries loaded via
  ssh-agent(1)'s PKCS#11 support could be abused to achieve remote
  code execution via a forwarded agent socket if the following
  conditions are met:
  * Exploitation requires the presence of specific libraries on
    the victim system.
  * Remote exploitation requires that the agent was forwarded
    to an attacker-controlled system.
  Exploitation can also be prevented by starting ssh-agent(1) with an
  empty PKCS#11/FIDO allowlist (ssh-agent -P '') or by configuring
  an allowlist that contains only specific provider libraries.
  This vulnerability was discovered and demonstrated to be exploitable
  by the Qualys Security Advisory team. 
 
  In addition to removing the main precondition for exploitation,
  this release removes the ability for remote ssh-agent(1) clients
  to load PKCS#11 modules by default (see below).
  Potentially-incompatible changes
  --------------------------------
   * ssh-agent(8): the agent will now refuse requests to load PKCS#11
     modules issued by remote clients by default. A flag has been added
     to restore the previous behaviour "-Oallow-remote-pkcs11".
     Note that ssh-agent(8) depends on the SSH client to identify
     requests that are remote. The OpenSSH >=8.9 ssh(1) client does
     this, but forwarding access to an agent socket using other tools
     may circumvent this restriction. (forwarded request 1099810 from simotek)
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 1079298 from Hans Petter Jansson's avatar Hans Petter Jansson (hpjansson) (revision 163) 
- Rename sshd.pamd to sshd-sle.pamd and fix order of pam_keyinit
- Add new sshd.pamd including postlogin-* config files (forwarded request 1074609 from kukuk)
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 1043180 from Dirk Mueller's avatar Dirk Mueller (dirkmueller) (revision 160) 
- limit to openssl < 3.0 as this version is not compatible (bsc#1205042)
  next version update will fix it
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 997452 from Factory Maintainer's avatar Factory Maintainer (factory-maintainer) (revision 157) 
Automatic submission by obs-autosubmit
Dominique Leuenberger's avatar Dominique Leuenberger (dimstar_suse) accepted request 973782 from Factory Maintainer's avatar Factory Maintainer (factory-maintainer) (revision 156) 
Automatic submission by obs-autosubmit
Displaying revisions 1 - 20 of 174
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