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: 0.010 (59.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Ibm Powervm Hypervisor — versions FW1010
- Ibm Powervm_hypervisor
- Ibm Powervm_hypervisor_firmware — versions 1010
References
- psirt@us.ibm.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)
Frequently asked questions
- What is CVE-2021-38923?
- CVE-2021-38923 is a critical-severity vulnerability in Ibm Powervm Hypervisor. CVSS score: 9.1/10. Published 2021-10-06.
- How severe is CVE-2021-38923?
- Critical severity. CVSS v3 base score is 9.1 out of 10.