SUSE-SU-2017:1398-1: moderate: Security update for pam

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for pam
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:1398-1
Rating:             moderate
References:         #1015565 #1037824 #934920 
Cross-References:   CVE-2015-3238
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP2
                    SUSE Linux Enterprise Software Development Kit 12-SP1
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Server 12-SP1
                    SUSE Linux Enterprise Desktop 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP1
                    OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________

   An update that solves one vulnerability and has two fixes
   is now available.

Description:


   This update for pam fixes the following issues:


   - CVE-2015-3238: pam_unix in conjunction with SELinux allowed for DoS
     attacks (bsc#934920).
   - log a hint to syslog if /etc/nologin is present, but empty (bsc#1015565).
   - If /etc/nologin is present, but empty, log a hint to syslog.
     (bsc#1015565)
   - Added support for libowcrypt.so, if present, to configure support for
     BLOWFISH (bsc#1037824)


Patch Instructions:

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

   - SUSE Linux Enterprise Software Development Kit 12-SP2:

      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-865=1

   - SUSE Linux Enterprise Software Development Kit 12-SP1:

      zypper in -t patch SUSE-SLE-SDK-12-SP1-2017-865=1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-865=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-865=1

   - SUSE Linux Enterprise Server 12-SP1:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-865=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-865=1

   - SUSE Linux Enterprise Desktop 12-SP1:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2017-865=1

   - OpenStack Cloud Magnum Orchestration 7:

      zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-865=1

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):

      pam-debuginfo-1.1.8-23.1
      pam-debugsource-1.1.8-23.1
      pam-devel-1.1.8-23.1

   - SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):

      pam-debuginfo-1.1.8-23.1
      pam-debugsource-1.1.8-23.1
      pam-devel-1.1.8-23.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      pam-1.1.8-23.1
      pam-debuginfo-1.1.8-23.1
      pam-debugsource-1.1.8-23.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch):

      pam-doc-1.1.8-23.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):

      pam-1.1.8-23.1
      pam-debuginfo-1.1.8-23.1
      pam-debugsource-1.1.8-23.1

   - SUSE Linux Enterprise Server 12-SP2 (x86_64):

      pam-32bit-1.1.8-23.1
      pam-debuginfo-32bit-1.1.8-23.1

   - SUSE Linux Enterprise Server 12-SP2 (noarch):

      pam-doc-1.1.8-23.1

   - SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):

      pam-1.1.8-23.1
      pam-debuginfo-1.1.8-23.1
      pam-debugsource-1.1.8-23.1

   - SUSE Linux Enterprise Server 12-SP1 (s390x x86_64):

      pam-32bit-1.1.8-23.1
      pam-debuginfo-32bit-1.1.8-23.1

   - SUSE Linux Enterprise Server 12-SP1 (noarch):

      pam-doc-1.1.8-23.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      pam-1.1.8-23.1
      pam-32bit-1.1.8-23.1
      pam-debuginfo-1.1.8-23.1
      pam-debuginfo-32bit-1.1.8-23.1
      pam-debugsource-1.1.8-23.1

   - SUSE Linux Enterprise Desktop 12-SP2 (noarch):

      pam-doc-1.1.8-23.1

   - SUSE Linux Enterprise Desktop 12-SP1 (x86_64):

      pam-1.1.8-23.1
      pam-32bit-1.1.8-23.1
      pam-debuginfo-1.1.8-23.1
      pam-debuginfo-32bit-1.1.8-23.1
      pam-debugsource-1.1.8-23.1

   - SUSE Linux Enterprise Desktop 12-SP1 (noarch):

      pam-doc-1.1.8-23.1

   - OpenStack Cloud Magnum Orchestration 7 (x86_64):

      pam-1.1.8-23.1
      pam-debuginfo-1.1.8-23.1
      pam-debugsource-1.1.8-23.1


References:

   https://www.suse.com/security/cve/CVE-2015-3238.html
   https://bugzilla.suse.com/1015565
   https://bugzilla.suse.com/1037824
   https://bugzilla.suse.com/934920