Detections
Analytics
CVE-2022-2735
high
Description
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.
References
https://www.openwall.com/lists/oss-security/2022/09/01/4
https://www.debian.org/security/2022/dsa-5226