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Red Hat: CVE-2018-16877: CVE-2018-16877 pacemaker: Insufficient local IPC client-server authentication on the client's side can lead to local privesc (Multiple Advisories)

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Red Hat: CVE-2018-16877: CVE-2018-16877 pacemaker: Insufficient local IPC client-server authentication on the client's side can lead to local privesc (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
04/18/2019
Created
05/29/2019
Added
05/28/2019
Modified
12/15/2023

Description

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation.

Solution(s)

  • redhat-upgrade-pacemaker
  • redhat-upgrade-pacemaker-cli
  • redhat-upgrade-pacemaker-cli-debuginfo
  • redhat-upgrade-pacemaker-cluster-libs
  • redhat-upgrade-pacemaker-cluster-libs-debuginfo
  • redhat-upgrade-pacemaker-cts
  • redhat-upgrade-pacemaker-debuginfo
  • redhat-upgrade-pacemaker-debugsource
  • redhat-upgrade-pacemaker-doc
  • redhat-upgrade-pacemaker-libs
  • redhat-upgrade-pacemaker-libs-debuginfo
  • redhat-upgrade-pacemaker-libs-devel
  • redhat-upgrade-pacemaker-nagios-plugins-metadata
  • redhat-upgrade-pacemaker-remote
  • redhat-upgrade-pacemaker-remote-debuginfo
  • redhat-upgrade-pacemaker-schemas

References

  • 108042
  • CVE-2018-16877
  • RHSA-2019:1278
  • RHSA-2019:1279

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