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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.1423
             SUSE-SU-2020:1072-1 Security update for pacemaker
                               24 April 2020

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

Product:           pacemaker
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Increased Privileges -- Existing Account
                   Denial of Service    -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-16878 CVE-2018-16877 

Reference:         ESB-2019.1474

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2020/suse-su-20201072-1.html

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SUSE Security Update: Security update for pacemaker

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:1072-1
Rating:            important
References:        #1131353 #1131356
Cross-References:  CVE-2018-16877 CVE-2018-16878
Affected Products:
                   SUSE Linux Enterprise High Availability 12-SP2
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for pacemaker fixes the following issues:

  o CVE-2018-16877: Fixed an issue with insufficient local IPC client-server
    authentication on the client's side (bsc#1131356).
  o CVE-2018-16878: Fixed a denial of service related to insufficient
    verification of uncontrolled processes (bsc#1131353).

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 High Availability 12-SP2:
    zypper in -t patch SUSE-SLE-HA-12-SP2-2020-1072=1

Package List:

  o SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64):
       libpacemaker3-1.1.15-23.9.1
       libpacemaker3-debuginfo-1.1.15-23.9.1
       pacemaker-1.1.15-23.9.1
       pacemaker-cli-1.1.15-23.9.1
       pacemaker-cli-debuginfo-1.1.15-23.9.1
       pacemaker-cts-1.1.15-23.9.1
       pacemaker-cts-debuginfo-1.1.15-23.9.1
       pacemaker-debuginfo-1.1.15-23.9.1
       pacemaker-debugsource-1.1.15-23.9.1
       pacemaker-remote-1.1.15-23.9.1
       pacemaker-remote-debuginfo-1.1.15-23.9.1


References:

  o https://www.suse.com/security/cve/CVE-2018-16877.html
  o https://www.suse.com/security/cve/CVE-2018-16878.html
  o https://bugzilla.suse.com/1131353
  o https://bugzilla.suse.com/1131356

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