Security update for bind

Announcement ID: SUSE-SU-2021:14632-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-8625 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2020-8625 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise Point of Service 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4

An update that solves one vulnerability can now be installed.

Description:

This update for bind fixes the following issues:

  • CVE-2020-8625: A vulnerability in BIND's GSSAPI security policy negotiation can be targeted by a buffer overflow attack [bsc#1182246, CVE-2020-8625]

Patch Instructions:

To install this SUSE 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 Point of Service 11 SP3
    zypper in -t patch sleposp3-bind-14632=1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4
    zypper in -t patch slessp4-bind-14632=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-bind-14632=1

Package List:

  • SUSE Linux Enterprise Point of Service 11 SP3 (i586)
    • bind-9.9.6P1-0.51.23.1
    • bind-doc-9.9.6P1-0.51.23.1
    • bind-chrootenv-9.9.6P1-0.51.23.1
    • bind-libs-9.9.6P1-0.51.23.1
    • bind-devel-9.9.6P1-0.51.23.1
    • bind-utils-9.9.6P1-0.51.23.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64 i586)
    • bind-9.9.6P1-0.51.23.1
    • bind-doc-9.9.6P1-0.51.23.1
    • bind-chrootenv-9.9.6P1-0.51.23.1
    • bind-libs-9.9.6P1-0.51.23.1
    • bind-utils-9.9.6P1-0.51.23.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64)
    • bind-libs-32bit-9.9.6P1-0.51.23.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64 i586)
    • bind-9.9.6P1-0.51.23.1
    • bind-doc-9.9.6P1-0.51.23.1
    • bind-chrootenv-9.9.6P1-0.51.23.1
    • bind-libs-9.9.6P1-0.51.23.1
    • bind-utils-9.9.6P1-0.51.23.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64)
    • bind-libs-32bit-9.9.6P1-0.51.23.1

References: