Debian Security Advisory

DLA-3108-1 pcs -- LTS security update

Date Reported:
15 Sep 2022
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2022-1049.
More information:

A security issue was discovered in pcs, a corosync and pacemaker configuration tool:

  • CVE-2022-1049

    It was discovered that expired accounts were still able to login via PAM.

For Debian 10 buster, this problem has been fixed in version 0.10.1-2+deb10u1.

We recommend that you upgrade your pcs packages.

For the detailed security status of pcs please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: