SUSE-SU-2016:2136-1: moderate: Security update for krb5

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

   SUSE Security Update: Security update for krb5
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Announcement ID:    SUSE-SU-2016:2136-1
Rating:             moderate
References:         #991088 
Cross-References:   CVE-2016-3120
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP1
                    SUSE Linux Enterprise Server 12-SP1
                    SUSE Linux Enterprise Desktop 12-SP1
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:


   This update for krb5 fixes the following issues:

   - CVE-2016-3120: KDC NULL Pointer Dereference Denial Of Service
     Vulnerability (bsc#991088)


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-SP1:

      zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1257=1

   - SUSE Linux Enterprise Server 12-SP1:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1257=1

   - SUSE Linux Enterprise Desktop 12-SP1:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1257=1

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


Package List:

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

      krb5-debuginfo-1.12.1-36.4
      krb5-debugsource-1.12.1-36.4
      krb5-devel-1.12.1-36.4

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

      krb5-1.12.1-36.4
      krb5-client-1.12.1-36.4
      krb5-client-debuginfo-1.12.1-36.4
      krb5-debuginfo-1.12.1-36.4
      krb5-debugsource-1.12.1-36.4
      krb5-doc-1.12.1-36.4
      krb5-plugin-kdb-ldap-1.12.1-36.4
      krb5-plugin-kdb-ldap-debuginfo-1.12.1-36.4
      krb5-plugin-preauth-otp-1.12.1-36.4
      krb5-plugin-preauth-otp-debuginfo-1.12.1-36.4
      krb5-plugin-preauth-pkinit-1.12.1-36.4
      krb5-plugin-preauth-pkinit-debuginfo-1.12.1-36.4
      krb5-server-1.12.1-36.4
      krb5-server-debuginfo-1.12.1-36.4

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

      krb5-32bit-1.12.1-36.4
      krb5-debuginfo-32bit-1.12.1-36.4

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

      krb5-1.12.1-36.4
      krb5-32bit-1.12.1-36.4
      krb5-client-1.12.1-36.4
      krb5-client-debuginfo-1.12.1-36.4
      krb5-debuginfo-1.12.1-36.4
      krb5-debuginfo-32bit-1.12.1-36.4
      krb5-debugsource-1.12.1-36.4


References:

   https://www.suse.com/security/cve/CVE-2016-3120.html
   https://bugzilla.suse.com/991088