SUSE Security Update: Security update for bind
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1407-1
Rating:             important
References:         #1104129 #1126068 #1126069 #1133185 
Cross-References:   CVE-2018-5740 CVE-2018-5743 CVE-2018-5745
                    CVE-2019-6465
Affected Products:
                    SUSE Linux Enterprise Module for Server Applications 15-SP1
                    SUSE Linux Enterprise Module for Server Applications 15
                    SUSE Linux Enterprise Module for Open Buildservice
 Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Open Buildservice
 Development Tools 15
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   This update for bind fixes the following issues:

   Security issues fixed:

   - CVE-2019-6465: Fixed an issue where controls for zone transfers may not
     be properly applied to Dynamically Loadable Zones (bsc#1126069).
   - CVE-2018-5745: Fixed a denial of service vulnerability if a trust anchor
     rolls over to an unsupported key algorithm when using managed-keys
     (bsc#1126068).
   - CVE-2018-5743: Fixed a denial of service vulnerability which could be
     caused by to many simultaneous TCP connections (bsc#1133185).
   - CVE-2018-5740: Fixed a denial of service vulnerability in the
     "deny-answer-aliases" feature (bsc#1104129).


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation
 methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Module for Server Applications 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2019-1407=1

   - SUSE Linux Enterprise Module for Server Applications 15:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-1407=1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools
 15-SP1:

      zypper in -t patch
 SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1407=1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-1407=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-1407=1

   - SUSE Linux Enterprise Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-1407=1



Package List:

   - SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64
 ppc64le s390x x86_64):

      bind-9.11.2-12.11.2
      bind-chrootenv-9.11.2-12.11.2
      bind-debuginfo-9.11.2-12.11.2
      bind-debugsource-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Server Applications 15-SP1 (noarch):

      bind-doc-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le
 s390x x86_64):

      bind-9.11.2-12.11.2
      bind-chrootenv-9.11.2-12.11.2
      bind-debuginfo-9.11.2-12.11.2
      bind-debugsource-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Server Applications 15 (noarch):

      bind-doc-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools
 15-SP1 (aarch64 ppc64le s390x x86_64):

      bind-debuginfo-9.11.2-12.11.2
      bind-debugsource-9.11.2-12.11.2
      bind-lwresd-9.11.2-12.11.2
      bind-lwresd-debuginfo-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
 (aarch64 ppc64le s390x x86_64):

      bind-debuginfo-9.11.2-12.11.2
      bind-debugsource-9.11.2-12.11.2
      bind-lwresd-9.11.2-12.11.2
      bind-lwresd-debuginfo-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
 x86_64):

      bind-debuginfo-9.11.2-12.11.2
      bind-debugsource-9.11.2-12.11.2
      bind-devel-9.11.2-12.11.2
      bind-utils-9.11.2-12.11.2
      bind-utils-debuginfo-9.11.2-12.11.2
      libbind9-160-9.11.2-12.11.2
      libbind9-160-debuginfo-9.11.2-12.11.2
      libdns169-9.11.2-12.11.2
      libdns169-debuginfo-9.11.2-12.11.2
      libirs-devel-9.11.2-12.11.2
      libirs160-9.11.2-12.11.2
      libirs160-debuginfo-9.11.2-12.11.2
      libisc166-9.11.2-12.11.2
      libisc166-debuginfo-9.11.2-12.11.2
      libisccc160-9.11.2-12.11.2
      libisccc160-debuginfo-9.11.2-12.11.2
      libisccfg160-9.11.2-12.11.2
      libisccfg160-debuginfo-9.11.2-12.11.2
      liblwres160-9.11.2-12.11.2
      liblwres160-debuginfo-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):

      python3-bind-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x
 x86_64):

      bind-debuginfo-9.11.2-12.11.2
      bind-debugsource-9.11.2-12.11.2
      bind-devel-9.11.2-12.11.2
      bind-utils-9.11.2-12.11.2
      bind-utils-debuginfo-9.11.2-12.11.2
      libbind9-160-9.11.2-12.11.2
      libbind9-160-debuginfo-9.11.2-12.11.2
      libdns169-9.11.2-12.11.2
      libdns169-debuginfo-9.11.2-12.11.2
      libirs-devel-9.11.2-12.11.2
      libirs160-9.11.2-12.11.2
      libirs160-debuginfo-9.11.2-12.11.2
      libisc166-9.11.2-12.11.2
      libisc166-debuginfo-9.11.2-12.11.2
      libisccc160-9.11.2-12.11.2
      libisccc160-debuginfo-9.11.2-12.11.2
      libisccfg160-9.11.2-12.11.2
      libisccfg160-debuginfo-9.11.2-12.11.2
      liblwres160-9.11.2-12.11.2
      liblwres160-debuginfo-9.11.2-12.11.2

   - SUSE Linux Enterprise Module for Basesystem 15 (noarch):

      python3-bind-9.11.2-12.11.2


References:

   https://www.suse.com/security/cve/CVE-2018-5740.html
   https://www.suse.com/security/cve/CVE-2018-5743.html
   https://www.suse.com/security/cve/CVE-2018-5745.html
   https://www.suse.com/security/cve/CVE-2019-6465.html
   https://bugzilla.suse.com/1104129
   https://bugzilla.suse.com/1126068
   https://bugzilla.suse.com/1126069
   https://bugzilla.suse.com/1133185

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