Recommended update for postfix

SUSE Recommended Update: Recommended update for postfix
Announcement ID: SUSE-RU-2015:1693-1
Rating: moderate
References: #871575 #944722
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12
  • SUSE Linux Enterprise Server 12
  • SUSE Linux Enterprise Desktop 12

  • An update that has two recommended fixes can now be installed.

    Description:


    The Postfix mail server has been updated to version 2.1.16, which brings
    several fixes and enhancements:

    - Bugfix: sender_dependent_relayhost_maps ignored the relayhost setting in
    the case
    of a DUNNO lookup result.
    - Robustness: don't segfault due to excessive recursion after a faulty
    configuration runs into the virtual_alias_recursion_limit.
    - Bugfix: core dump when smtp_policy_maps specifies an invalid TLS level.
    - Bugfix: qmqpd null pointer bug when it logs a lost connection while not
    in a mail transaction.
    - Bugfix: with connection caching enabled (the default), recipients could
    be given to the wrong mail server. (bsc#944722)
    - Security: opportunistic TLS by default uses "medium" or stronger ciphers
    instead
    of "export" or stronger.
    - Security: Postfix TLS support by default no longer uses SSLv2 or SSLv3.
    - Remove references to SuSEconfig.postfix from sysconfig docs.
    (bsc#871575)

    Patch Instructions:

    To install this SUSE Recommended Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Software Development Kit 12:
      zypper in -t patch SUSE-SLE-SDK-12-2015-648=1
    • SUSE Linux Enterprise Server 12:
      zypper in -t patch SUSE-SLE-SERVER-12-2015-648=1
    • SUSE Linux Enterprise Desktop 12:
      zypper in -t patch SUSE-SLE-DESKTOP-12-2015-648=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64):
      • postfix-debuginfo-2.11.6-19.1
      • postfix-debugsource-2.11.6-19.1
      • postfix-devel-2.11.6-19.1
    • SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):
      • postfix-2.11.6-19.1
      • postfix-debuginfo-2.11.6-19.1
      • postfix-debugsource-2.11.6-19.1
      • postfix-mysql-2.11.6-19.1
      • postfix-mysql-debuginfo-2.11.6-19.1
    • SUSE Linux Enterprise Server 12 (noarch):
      • postfix-doc-2.11.6-19.1
    • SUSE Linux Enterprise Desktop 12 (x86_64):
      • postfix-2.11.6-19.1
      • postfix-debuginfo-2.11.6-19.1
      • postfix-debugsource-2.11.6-19.1

    References: