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Alma Linux: CVE-2020-25654: Moderate: pacemaker security update (ALSA-2020-5487)

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Alma Linux: CVE-2020-25654: Moderate: pacemaker security update (ALSA-2020-5487)

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
11/24/2020
Created
05/05/2022
Added
05/04/2022
Modified
09/15/2022

Description

An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the haclient group could use IPC communication with various daemons directly to perform certain tasks that they would be prevented by ACLs from doing if they went through the configuration.

Solution(s)

  • alma-upgrade-pacemaker
  • alma-upgrade-pacemaker-cli
  • alma-upgrade-pacemaker-cts
  • alma-upgrade-pacemaker-doc
  • alma-upgrade-pacemaker-libs-devel
  • alma-upgrade-pacemaker-nagios-plugins-metadata
  • alma-upgrade-pacemaker-remote

References

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