CVE-2022-1049

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A flaw was found in the Pacemaker configuration tool (pcs). The pcs daemon was allowing expired accounts, and accounts with expired passwords to login when using PAM authentication. Therefore, unprivileged expired accounts that have been denied access could still login.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-287

Affected software

Vendor	Product	Versions
n/a	clusterlabs/pcs	pcs versions <= v0.11.2

References

https://huntr.dev/bounties/7aa921fc-a568-4fd8-96f4-7cd826246aa5Exploit, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00017.htmlMailing List, Third Party Advisory
https://www.debian.org/security/2022/dsa-5226Third Party Advisory
https://huntr.dev/bounties/7aa921fc-a568-4fd8-96f4-7cd826246aa5Exploit, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00017.htmlMailing List, Third Party Advisory
https://www.debian.org/security/2022/dsa-5226Third Party Advisory

Timeline

Published: Mar 25, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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