CVE-2024-41781: IBM PowerVM Hypervisor information disclosure
IBM PowerVM Platform KeyStore (IBM PowerVM Hypervisor FW950.00 through FW950.90, FW1030.00 through FW1030.60, FW1050.00 through FW1050.20, and FW1060.00 through FW1060.10 functionality can be compromised if an attacker gains service access to the HMC. An attacker that gains service access to the HMC can locate and through a series of service procedures decrypt data contained in the Platform KeyStore.
Other sources
IBM PowerVM Platform KeyStore functionality can be compromised if an attacker gains service access to the HMC. An attacker that gains service access to the HMC can locate and through a series of service procedures decrypt data contained in the Platform KeyStore.
— IBM
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-41781?
The severity of CVE-2024-41781 is currently classified as high, given the potential compromise of the key management functionality.
How do I fix CVE-2024-41781?
To fix CVE-2024-41781, update the IBM PowerVM Hypervisor to a version that is not affected, specifically beyond FW1050.20, FW1060.10, and FW1030.60.
What versions are affected by CVE-2024-41781?
The affected versions by CVE-2024-41781 include IBM PowerVM Hypervisor FW950.00 to FW950.90, FW1030.00 to FW1030.60, FW1050.00 to FW1050.20, and FW1060.00 to FW1060.10.
What can an attacker do if they exploit CVE-2024-41781?
If an attacker exploits CVE-2024-41781, they can potentially compromise the key security functionalities of the IBM PowerVM platform.
Is there a workaround for CVE-2024-41781 before applying patches?
Yes, a potential workaround for CVE-2024-41781 is to restrict access to the Hardware Management Console (HMC) to trusted users only.