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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                              ESB-2020.1742.2
             SUSE-SU-2020:1210-1 Security update for openldap2
                                18 May 2020

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           openldap2
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service        -- Remote/Unauthenticated
                   Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-12243 CVE-2019-13565 CVE-2019-13057

Reference:         ESB-2020.1637
                   ESB-2020.1586

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20201210-1.html

Revision History:  May 18 2020: Sending with new PGP key
                   May 15 2020: Initial Release

- --------------------------BEGIN INCLUDED TEXT--------------------

SUSE Security Update: Security update for openldap2

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:1210-1
Rating:            important
References:        #1143194 #1143273 #1170771
Cross-References:  CVE-2019-13057 CVE-2019-13565 CVE-2020-12243
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 Server for SAP 12-SP1
                   SUSE Linux Enterprise Server 12-SP1-LTSS
                   SUSE Linux Enterprise Module for Legacy Software 12
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for openldap2 fixes the following issues:

  o CVE-2020-12243: Fixed a denial of service related to recursive filters (bsc
    #1170771).
  o CVE-2019-13565: Fixed an authentication bypass caused by incorrect
    authorization of another connection, granting excess connection rights (bsc
    #1143194).
  o CVE-2019-13057: Fixed an issue with improper authorization with delegated
    database admin privileges (bsc#1143273).

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:

  o SUSE Linux Enterprise Server for SAP 12-SP5:
    zypper in -t patch SUSE-SLE-SAP-12-SP5-2020-1210=1
  o SUSE Linux Enterprise Server for SAP 12-SP4:
    zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-1210=1
  o SUSE Linux Enterprise Server for SAP 12-SP3:
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-1210=1
  o SUSE Linux Enterprise Server for SAP 12-SP2:
    zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-1210=1
  o SUSE Linux Enterprise Server for SAP 12-SP1:
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2020-1210=1
  o SUSE Linux Enterprise Server 12-SP1-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2020-1210=1
  o SUSE Linux Enterprise Module for Legacy Software 12:
    zypper in -t patch SUSE-SLE-Module-Legacy-12-2020-1210=1

Package List:

  o SUSE Linux Enterprise Server for SAP 12-SP5 (ppc64le x86_64):
       compat-libldap-2_3-0-2.3.37-18.24.17.1
       compat-libldap-2_3-0-debuginfo-2.3.37-18.24.17.1
  o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
       compat-libldap-2_3-0-2.3.37-18.24.17.1
       compat-libldap-2_3-0-debuginfo-2.3.37-18.24.17.1
  o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
       compat-libldap-2_3-0-2.3.37-18.24.17.1
       compat-libldap-2_3-0-debuginfo-2.3.37-18.24.17.1
  o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
       compat-libldap-2_3-0-2.3.37-18.24.17.1
       compat-libldap-2_3-0-debuginfo-2.3.37-18.24.17.1
  o SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le x86_64):
       compat-libldap-2_3-0-2.3.37-18.24.17.1
       compat-libldap-2_3-0-debuginfo-2.3.37-18.24.17.1
  o SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
       libldap-2_4-2-2.4.41-18.24.17.1
       libldap-2_4-2-32bit-2.4.41-18.24.17.1
       libldap-2_4-2-debuginfo-2.4.41-18.24.17.1
       libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.17.1
       openldap2-2.4.41-18.24.17.1
       openldap2-back-meta-2.4.41-18.24.17.1
       openldap2-back-meta-debuginfo-2.4.41-18.24.17.1
       openldap2-client-2.4.41-18.24.17.1
       openldap2-client-debuginfo-2.4.41-18.24.17.1
       openldap2-client-debugsource-2.4.41-18.24.17.1
       openldap2-debuginfo-2.4.41-18.24.17.1
       openldap2-debugsource-2.4.41-18.24.17.1
  o SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
       libldap-2_4-2-2.4.41-18.24.17.1
       libldap-2_4-2-debuginfo-2.4.41-18.24.17.1
       openldap2-2.4.41-18.24.17.1
       openldap2-back-meta-2.4.41-18.24.17.1
       openldap2-back-meta-debuginfo-2.4.41-18.24.17.1
       openldap2-client-2.4.41-18.24.17.1
       openldap2-client-debuginfo-2.4.41-18.24.17.1
       openldap2-client-debugsource-2.4.41-18.24.17.1
       openldap2-debuginfo-2.4.41-18.24.17.1
       openldap2-debugsource-2.4.41-18.24.17.1
  o SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64):
       libldap-2_4-2-32bit-2.4.41-18.24.17.1
       libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.17.1
  o SUSE Linux Enterprise Module for Legacy Software 12 (aarch64 ppc64le s390x
    x86_64):
       compat-libldap-2_3-0-2.3.37-18.24.17.1
       compat-libldap-2_3-0-debuginfo-2.3.37-18.24.17.1


References:

  o https://www.suse.com/security/cve/CVE-2019-13057.html
  o https://www.suse.com/security/cve/CVE-2019-13565.html
  o https://www.suse.com/security/cve/CVE-2020-12243.html
  o https://bugzilla.suse.com/1143194
  o https://bugzilla.suse.com/1143273
  o https://bugzilla.suse.com/1170771

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