SUSE Security Update: Security update for openldap2
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Announcement ID:    SUSE-SU-2020:3315-1
Rating:             important
References:         #1178387 
Cross-References:   CVE-2020-25692
Affected Products:
                    SUSE Linux Enterprise Server for SAP 12-SP5
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Module for Legacy Software 12
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   An update that fixes one vulnerability is now available.

Description:

   This update for openldap2 fixes the following issues:

   - CVE-2020-25692: Fixed an unauthenticated remote denial of service due to
     incorrect validation of modrdn equality rules (bsc#1178387).


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 for SAP 12-SP5:

      zypper in -t patch SUSE-SLE-SAP-12-SP5-2020-3315=1

   - SUSE Linux Enterprise Server for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-3315=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-3315=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-3315=1

   - SUSE Linux Enterprise Module for Legacy Software 12:

      zypper in -t patch SUSE-SLE-Module-Legacy-12-2020-3315=1



Package List:

   - SUSE Linux Enterprise Server for SAP 12-SP5 (ppc64le x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.23.1
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.23.1

   - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.23.1
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.23.1

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.23.1
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.23.1

   - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.23.1
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.23.1

   - SUSE Linux Enterprise Module for Legacy Software 12 (aarch64 ppc64le s390x x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.23.1
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.23.1


References:

   https://www.suse.com/security/cve/CVE-2020-25692.html
   https://bugzilla.suse.com/1178387