Vulnerability in Ibm Powervm Hypervisor

CVE-2021-38923

IBM PowerVM Hypervisor FW1010 could allow a privileged user to gain access to another VM due to assigning duplicate WWPNs. IBM X-Force ID: 210162.

EPSS: 0.003 (51.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.0/S:C/UI:N/PR:H/AC:H/I:H/A:H/AV:N/C:H/RL:O/E:U/RC:C.

Affected products

Ibm Powervm Hypervisor — versions FW1010

References

www.ibm.com/support/pages/node/6495879 (x_refsource_CONFIRM)
ibm-powervm-cve202138923-sec-bypass (210162) (vdb-entry, x_refsource_XF)

Frequently asked questions

What is CVE-2021-38923?: CVE-2021-38923 is a high-severity vulnerability in Ibm Powervm Hypervisor. CVSS score: 8.0/10. Published 2021-10-06.
How severe is CVE-2021-38923?: High severity. CVSS v3 base score is 8.0 out of 10.