CVE-2023-2319 — CRITICAL (9.8)

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Clusterlabs	Pcs	0.11.4-6.el9
Redhat	Enterprise Linux High Availability	9.0
Redhat	Enterprise Linux High Availability Eus	9.2

References

https://access.redhat.com/errata/RHSA-2023:2652Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-2319Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2190092Issue Tracking
https://access.redhat.com/errata/RHSA-2023:2652Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-2319Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2190092Issue Tracking

FAQ

What is CVE-2023-2319?

CVE-2023-2319 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 pack...

How severe is CVE-2023-2319?

CVE-2023-2319 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-2319?

Check the references section above for vendor advisories and patch information. Affected products include: Clusterlabs Pcs, Redhat Enterprise Linux High Availability, Redhat Enterprise Linux High Availability Eus.