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CVE-2022-2735
Published: Sep 6, 2022
Modified: Aug 3, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | ClusterLabs/pcs | affected Affects v0.10.5 and later including all 0.11.x. |
Weaknesses (CWE)
References
https://bugzilla.redhat.com/show_bug.cgi?id=2116815
x_refsource_MISC
https://www.openwall.com/lists/oss-security/2022/09/01/4
x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2022-2735
x_refsource_MISC
DSA-5226
vendor-advisory
x_refsource_DEBIAN
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