Vulnerability in Clusterlabs Pcs
CVE-2023-2319
It was discovered that an update for PCS package in RHBA-2023:2151 erratum released as part of Red Hat Enterprise Linux 9.2 failed to include the fix for the Webpack issue CVE-2023-28154 (for PCS package), which was previously addressed in Red Hat Enterprise Linux 9.1 via erratum RHSA-2023:1591. The CVE-2023-2319 was assigned to that Red Hat specific security regression in Red Hat Enterprise Linux 9.2.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (60.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Clusterlabs Pcs — versions 0.11.4-6.el9
- Red Hat Enterprise Linux High Availability — versions 9.0
- Red Hat Enterprise Linux High Availability Eus — versions 9.2
- Pcs — versions Affects pcs v0.11.4-6.el9, Fixed in pcs v0.11.4-7.el9_2
References
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking)
- access.redhat.com/security/cve/CVE-2023-2319 (Third Party Advisory)
- access.redhat.com/errata/RHSA-2023:2652 (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-2319?
- CVE-2023-2319 is a critical-severity vulnerability in Clusterlabs Pcs. CVSS score: 9.8/10. Published 2023-05-17.
- How severe is CVE-2023-2319?
- Critical severity. CVSS v3 base score is 9.8 out of 10.