ALT-PU-2022-3215-1

Package update pcs in branch sisyphus

Version0.11.4-alt1

Published2022-11-25

Max severityHIGH

Severity:

Closed issues (2)

HIGH8.8

Уязвимость утилиты для настройки программ corosync/pacemaker PCS, связанная с недостатками процедуры аутентификации, позволяющая нарушителю повысить свои привилегии

Published: 2022-09-07Modified: 2025-09-12

CVSS 3.xHIGH 8.8

CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0CRITICAL 9.0

CVSS:2.0/AV:N/AC:L/Au:S/C:C/I:C/A:C

References

CVE-2022-2735

HIGH7.8

A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communication between PCS daemons. A privilege escalation could happen by obtaining an authentication token for a hacluster user. With the "hacluster" token, this flaw allows an attacker to have complete control over the cluster managed by PCS.

Published: 2022-09-06Modified: 2024-11-21

CVSS 3.xHIGH 7.8

CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References