IBM Power Systems Firmware FW1120.00, and FW1110.00 through FW1110.30 is affected by a vulnerability in the interface between the BMC and the host system. An attacker with service access to the BMC can send a specially crafted command, allowing arbitrary code to be executed on the host system, giving full control over the host system and all hosted partitions, resulting in a confidentiality, integrity, and availability impact.
Customers with the products below should install FW1110.31(1110_134), FW1120.01(1120_167), or newer to remediate this vulnerability.
Power 11
- IBM Power System E1180 (9080-HEU)
Customers with the products below should install FW1110.31(1110_155), FW1120.01(1120_190), or newer to remediate this vulnerability.
Power 11
- IBM Power System S1122 (9824-22A)
- IBM Power System S1124 (9824-42A)
- IBM Power System S1122s (9824-22B)
- IBM Power System S1114 (9824-41B)
- IBM Power System L1122 (9856-22H)
- IBM Power System L1124 (9856-42H)
- IBM Power System E1150 (9043-MRU)
Customers with the products below should install FW1120.01(1120_190), or newer to remediate this vulnerability.
Power 11
- IBM Power System S1112 (9242-21B, 9242-21T)
The images mentioned above can be located at IBM Fix Central : https://www.ibm.com/support/fixcentral/ https://www.ibm.com/support/fixcentral/