Vulnerability · Published Oct 6, 2021 · Assigned by ibm
CVE-2021-38923
High 8.0
In plain English
A high-severity security flaw in PowerVM Hypervisor from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).
Severity (CVSS 3.0)8.0High
Exploit odds (30 days)1.1%top 35.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | PowerVM Hypervisor | FW1010 |
References
- https://www.ibm.com/support/pages/node/6495879 x_refsource_CONFIRM
- ibm-powervm-cve202138923-sec-bypass (210162) vdb-entry, x_refsource_XF