What is CVE-2022-34331?

CVE-2022-34331 is a medium-severity vulnerability in Ibm Power Fw, classified under Improper Authentication. CVSS score: 5.5/10. Published 2022-11-11.

How severe is CVE-2022-34331?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Auth bypass in Ibm Power Fw

CVE-2022-34331

After performing a sequence of Power FW950, FW1010 maintenance operations a SRIOV network adapter can be improperly configured leading to desired VEPA configuration being disabled. IBM X-Force ID: 229695.

Vulnerability class: Broken Authentication

EPSS: 0.005 (37.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L.

Affected products

Ibm Power Fw — versions FW950, FW1010
Ibm Powervm_hypervisor — versions fw950, fw1010

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

psirt@us.ibm.com (vendor-advisory, Vendor Advisory)
psirt@us.ibm.com (VDB Entry, vdb-entry, Broken Link, Vendor Advisory)

Frequently asked questions

What is CVE-2022-34331?: CVE-2022-34331 is a medium-severity vulnerability in Ibm Power Fw, classified under Improper Authentication. CVSS score: 5.5/10. Published 2022-11-11.
How severe is CVE-2022-34331?: Medium severity. CVSS v3 base score is 5.5 out of 10.