SUSE-SU-2019:14074-1: important: Security update for bind

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

   SUSE Security Update: Security update for bind
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:14074-1
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 Server 11-SP4-LTSS
                    SUSE Linux Enterprise Point of Sale 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   This update for bind fixes the following issues:

   Security issues fixed:

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


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 Server 11-SP4-LTSS:

      zypper in -t patch slessp4-bind-14074=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-bind-14074=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-bind-14074=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-bind-14074=1



Package List:

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

      bind-9.9.6P1-0.51.15.4
      bind-chrootenv-9.9.6P1-0.51.15.4
      bind-doc-9.9.6P1-0.51.15.4
      bind-libs-9.9.6P1-0.51.15.4
      bind-utils-9.9.6P1-0.51.15.4

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

      bind-libs-32bit-9.9.6P1-0.51.15.4

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

      bind-9.9.6P1-0.51.15.4
      bind-chrootenv-9.9.6P1-0.51.15.4
      bind-devel-9.9.6P1-0.51.15.4
      bind-doc-9.9.6P1-0.51.15.4
      bind-libs-9.9.6P1-0.51.15.4
      bind-utils-9.9.6P1-0.51.15.4

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

      bind-debuginfo-9.9.6P1-0.51.15.4
      bind-debugsource-9.9.6P1-0.51.15.4

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

      bind-debuginfo-9.9.6P1-0.51.15.4
      bind-debugsource-9.9.6P1-0.51.15.4


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