vulnerability
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 | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Apr 18, 2019 | May 28, 2019 | Jul 9, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Apr 18, 2019
Added
May 28, 2019
Modified
Jul 9, 2025
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)
no-fix-redhat-rpm-packageredhat-upgrade-pacemakerredhat-upgrade-pacemaker-cliredhat-upgrade-pacemaker-cli-debuginforedhat-upgrade-pacemaker-cluster-libsredhat-upgrade-pacemaker-cluster-libs-debuginforedhat-upgrade-pacemaker-ctsredhat-upgrade-pacemaker-debuginforedhat-upgrade-pacemaker-debugsourceredhat-upgrade-pacemaker-docredhat-upgrade-pacemaker-libsredhat-upgrade-pacemaker-libs-debuginforedhat-upgrade-pacemaker-libs-develredhat-upgrade-pacemaker-nagios-plugins-metadataredhat-upgrade-pacemaker-remoteredhat-upgrade-pacemaker-remote-debuginforedhat-upgrade-pacemaker-schemas
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