CVE-2022-34331 IBM Power FW security bypass
Attackers can bypass VEPA security configurations on IBM Power systems by exploiting improper handling of maintenance operations on SRIOV network adapters.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-34331?
CVE-2022-34331 is a medium-severity vulnerability in IBM Power FW, published on 11 Nov 2022. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
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.
Weakness: CWE-287
Which versions are affected by CVE-2022-34331?
It affects 1 product.
Products include Ibm Powervm Hypervisor.
How do I fix CVE-2022-34331?
No fix has been published for CVE-2022-34331 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-34331 being exploited?
There is no known exploitation of CVE-2022-34331 in the wild and no public exploit code.
Other vulnerabilities in IBM Power FW
Sources
Also known as GHSA-gjfg-4cm8-4m2j.