CVE-2020-25654 | BDVDB-2026-145131 Detail

pacemaker

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.

Impact#

No impact statement in the source data.

Weaknesses#

CWE-284 Improper Access Control

References#

https://bugzilla.redhat.com/show_bug.cgi?id=1888191
https://seclists.org/oss-sec/2020/q4/83
https://lists.clusterlabs.org/pipermail/users/2020-October/027840.html
https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html
https://security.gentoo.org/glsa/202309-09

Exploit#

No public exploit known

History#

Version 12020-11-24Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.