CVE search · CVE-2022-2735
CVE-2022-2735
high 7.8
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.
Details
- Status
- Modified
- Published
- Last changed
- Source
- secalert@redhat.com
- Weakness
- CWE-276
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | high 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- clusterlabs · pcs
- debian · debian_linux
References
- https://access.redhat.com/security/cve/CVE-2022-2735Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2116815Issue TrackingPatchThird Party Advisory
- https://www.debian.org/security/2022/dsa-5226Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/09/01/4Mailing ListRelease NotesThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2022-2735Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2116815Issue TrackingPatchThird Party Advisory
- https://www.debian.org/security/2022/dsa-5226Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/09/01/4Mailing ListRelease NotesThird Party Advisory