Security update for bind

Announcement ID: SUSE-SU-2017:0113-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2016-9131 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-9147 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-9444 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Server 12
  • SUSE Linux Enterprise Server 12 LTSS 12
  • SUSE Linux Enterprise Server for SAP Applications 12

An update that solves three vulnerabilities and has two security fixes can now be installed.

Description:

This update for bind fixes the following issues:

  • Fix a potential assertion failure that could have been triggered by a malformed response to an ANY query, thereby facilitating a denial-of-service attack. [CVE-2016-9131, bsc#1018700, bsc#1018699]

  • Fix a potential assertion failure that could have been triggered by responding to a query with inconsistent DNSSEC information, thereby facilitating a denial-of-service attack. [CVE-2016-9147, bsc#1018701, bsc#1018699]

  • Fix potential assertion failure that could have been triggered by DNS responses that contain unusually-formed DS resource records, facilitating a denial-of-service attack. [CVE-2016-9444, bsc#1018702, bsc#1018699]

  • Fixed ldapdump to use a temporary pseudo nameserver that conforms to BIND's expected syntax. Prior versions would not work correctly with an LDAP backed DNS server. [bsc#965748]

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 Server for SAP Applications 12
    zypper in -t patch SUSE-SLE-SAP-12-2017-52=1
  • SUSE Linux Enterprise Server 12 LTSS 12
    zypper in -t patch SUSE-SLE-SERVER-12-2017-52=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 12 (x86_64)
    • bind-debuginfo-9.9.9P1-28.26.1
    • bind-utils-debuginfo-9.9.9P1-28.26.1
    • bind-chrootenv-9.9.9P1-28.26.1
    • bind-9.9.9P1-28.26.1
    • bind-debugsource-9.9.9P1-28.26.1
    • bind-libs-32bit-9.9.9P1-28.26.1
    • bind-libs-debuginfo-32bit-9.9.9P1-28.26.1
    • bind-libs-9.9.9P1-28.26.1
    • bind-utils-9.9.9P1-28.26.1
    • bind-libs-debuginfo-9.9.9P1-28.26.1
  • SUSE Linux Enterprise Server for SAP Applications 12 (noarch)
    • bind-doc-9.9.9P1-28.26.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (ppc64le s390x x86_64)
    • bind-debuginfo-9.9.9P1-28.26.1
    • bind-utils-debuginfo-9.9.9P1-28.26.1
    • bind-chrootenv-9.9.9P1-28.26.1
    • bind-9.9.9P1-28.26.1
    • bind-debugsource-9.9.9P1-28.26.1
    • bind-libs-9.9.9P1-28.26.1
    • bind-utils-9.9.9P1-28.26.1
    • bind-libs-debuginfo-9.9.9P1-28.26.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (noarch)
    • bind-doc-9.9.9P1-28.26.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (s390x x86_64)
    • bind-libs-debuginfo-32bit-9.9.9P1-28.26.1
    • bind-libs-32bit-9.9.9P1-28.26.1

References: