Security update for openldap2

SUSE Security Update: Security update for openldap2
Announcement ID: SUSE-SU-2018:4150-1
Rating: moderate
References: #1073313
Cross-References: CVE-2017-17740
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Software Development Kit 12-SP3
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Server 12-SP3
  • SUSE Linux Enterprise Desktop 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP3
  • SUSE CaaS Platform ALL
  • SUSE CaaS Platform 3.0
  • OpenStack Cloud Magnum Orchestration 7

An update that fixes one vulnerability is now available.

Description:

This update for openldap2 fixes the following issues:
Security issue fixed:

  • CVE-2017-17740: When both the nops module and the memberof overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation. (bsc#1073313)

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 Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2018-2947=1
  • SUSE Linux Enterprise Software Development Kit 12-SP3:
    zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-2947=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2947=1
  • SUSE Linux Enterprise Server 12-SP3:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-2947=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2018-2947=1
  • SUSE Linux Enterprise Desktop 12-SP3:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-2947=1
  • SUSE CaaS Platform ALL:
    To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
  • SUSE CaaS Platform 3.0:
    To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
  • OpenStack Cloud Magnum Orchestration 7:
    zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-2947=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • openldap2-back-perl-2.4.41-18.43.1
    • openldap2-back-perl-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1
    • openldap2-devel-2.4.41-18.43.1
    • openldap2-devel-static-2.4.41-18.43.1
  • SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):
    • openldap2-back-perl-2.4.41-18.43.1
    • openldap2-back-perl-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1
    • openldap2-devel-2.4.41-18.43.1
    • openldap2-devel-static-2.4.41-18.43.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libldap-2_4-2-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-2.4.41-18.43.1
    • openldap2-2.4.41-18.43.1
    • openldap2-back-meta-2.4.41-18.43.1
    • openldap2-back-meta-debuginfo-2.4.41-18.43.1
    • openldap2-client-2.4.41-18.43.1
    • openldap2-client-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1
  • SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
    • libldap-2_4-2-32bit-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-32bit-2.4.41-18.43.1
  • SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):
    • libldap-2_4-2-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-2.4.41-18.43.1
    • openldap2-2.4.41-18.43.1
    • openldap2-back-meta-2.4.41-18.43.1
    • openldap2-back-meta-debuginfo-2.4.41-18.43.1
    • openldap2-client-2.4.41-18.43.1
    • openldap2-client-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1
  • SUSE Linux Enterprise Server 12-SP3 (s390x x86_64):
    • libldap-2_4-2-32bit-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-32bit-2.4.41-18.43.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • libldap-2_4-2-2.4.41-18.43.1
    • libldap-2_4-2-32bit-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-32bit-2.4.41-18.43.1
    • openldap2-client-2.4.41-18.43.1
    • openldap2-client-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1
  • SUSE Linux Enterprise Desktop 12-SP3 (x86_64):
    • libldap-2_4-2-2.4.41-18.43.1
    • libldap-2_4-2-32bit-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-32bit-2.4.41-18.43.1
    • openldap2-client-2.4.41-18.43.1
    • openldap2-client-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1
  • SUSE CaaS Platform ALL (x86_64):
    • libldap-2_4-2-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1
  • SUSE CaaS Platform 3.0 (x86_64):
    • libldap-2_4-2-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1
  • OpenStack Cloud Magnum Orchestration 7 (x86_64):
    • libldap-2_4-2-2.4.41-18.43.1
    • libldap-2_4-2-debuginfo-2.4.41-18.43.1
    • openldap2-debuginfo-2.4.41-18.43.1
    • openldap2-debugsource-2.4.41-18.43.1

References: