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ESB-2016.0766 - [SUSE] bind: Denial of service - Remote/unauthenticated

Date: 23 March 2016
References: ESB-2016.0640  ESB-2016.0644  ESB-2016.0662  ESB-2016.0706  

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2016.0766
                         Security update for bind
                               23 March 2016

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:          bind
Publisher:        SUSE
Operating System: SUSE
Impact/Access:    Denial of Service -- Remote/Unauthenticated
Resolution:       Patch/Upgrade
CVE Names:        CVE-2016-1286 CVE-2016-1285 

Reference:        ESB-2016.0706
                  ESB-2016.0662
                  ESB-2016.0644
                  ESB-2016.0640

- --------------------------BEGIN INCLUDED TEXT--------------------

   SUSE Security Update: Security update for bind
______________________________________________________________________________

Announcement ID:    SUSE-SU-2016:0825-1
Rating:             important
References:         #970072 #970073 
Cross-References:   CVE-2016-1285 CVE-2016-1286
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Server 11-SP3-LTSS
                    SUSE Linux Enterprise Server 11-SP2-LTSS
                    SUSE Linux Enterprise Desktop 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP2
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:


   This update for bind fixes the following issues:

   Fix two assertion failures that can lead to a remote denial of service
   attack:
   * CVE-2016-1285: An error when parsing signature records for DNAME can
     lead to named exiting due to an assertion failure. (bsc#970072)
   * CVE-2016-1286: An error when parsing signature records for DNAME records
     having specific properties can lead to named exiting due to an assertion
     failure in resolver.c or db.c. (bsc#970073)


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 11-SP4:

      zypper in -t patch sdksp4-bind-12464=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-bind-12464=1

   - SUSE Linux Enterprise Server 11-SP3-LTSS:

      zypper in -t patch slessp3-bind-12464=1

   - SUSE Linux Enterprise Server 11-SP2-LTSS:

      zypper in -t patch slessp2-bind-12464=1

   - SUSE Linux Enterprise Desktop 11-SP4:

      zypper in -t patch sledsp4-bind-12464=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-bind-12464=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-bind-12464=1

   - SUSE Linux Enterprise Debuginfo 11-SP2:

      zypper in -t patch dbgsp2-bind-12464=1

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      bind-devel-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (ppc64):

      bind-devel-32bit-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      bind-9.9.6P1-0.25.1
      bind-chrootenv-9.9.6P1-0.25.1
      bind-doc-9.9.6P1-0.25.1
      bind-libs-9.9.6P1-0.25.1
      bind-utils-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Server 11-SP4 (ppc64 s390x x86_64):

      bind-libs-32bit-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Server 11-SP4 (ia64):

      bind-libs-x86-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64):

      bind-9.9.6P1-0.25.1
      bind-chrootenv-9.9.6P1-0.25.1
      bind-doc-9.9.6P1-0.25.1
      bind-libs-9.9.6P1-0.25.1
      bind-utils-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Server 11-SP3-LTSS (s390x x86_64):

      bind-libs-32bit-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Server 11-SP2-LTSS (i586 s390x x86_64):

      bind-9.9.6P1-0.25.1
      bind-chrootenv-9.9.6P1-0.25.1
      bind-devel-9.9.6P1-0.25.1
      bind-doc-9.9.6P1-0.25.1
      bind-libs-9.9.6P1-0.25.1
      bind-utils-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Server 11-SP2-LTSS (s390x x86_64):

      bind-libs-32bit-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Desktop 11-SP4 (i586 x86_64):

      bind-libs-9.9.6P1-0.25.1
      bind-utils-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Desktop 11-SP4 (x86_64):

      bind-libs-32bit-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      bind-debuginfo-9.9.6P1-0.25.1
      bind-debugsource-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):

      bind-debuginfo-9.9.6P1-0.25.1
      bind-debugsource-9.9.6P1-0.25.1

   - SUSE Linux Enterprise Debuginfo 11-SP2 (i586 s390x x86_64):

      bind-debuginfo-9.9.6P1-0.25.1
      bind-debugsource-9.9.6P1-0.25.1


References:

   https://www.suse.com/security/cve/CVE-2016-1285.html
   https://www.suse.com/security/cve/CVE-2016-1286.html
   https://bugzilla.suse.com/970072
   https://bugzilla.suse.com/970073

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- --------------------------END INCLUDED TEXT--------------------

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===========================================================================
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===========================================================================
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