CVE-2022-2735
A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communication between...
Original description
The description as published by the source.
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.
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2022-2735 pcs Fixed in: 0.10.8-1+deb11u1
References
- advisory github.com
- advisory nvd.nist.gov
- advisory debian.org
- report bugzilla.redhat.com
- web access.redhat.com
- web openwall.com