CVE-2026-93306

IBM Server Firmware FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can send a malformed HTTPS request to ASMI, causing the web server to crash with possible memory corruption and generate an error log. The ASMI web interface will restart automatically; however, repeated exploitation could result in a sustained loss of access to the ASMI management interface, resulting in an integrity and availability impact.

• ibm power system e1080 \(9080-hex\) firmware (>= fw1060.00 < fw1060.82) • ibm power system e1180 \(9080-heu\) firmware (>= fw1110.00 < fw1110.32) • ibm power system e1180 \(9080-heu\) firmware (>= fw1120.00 < fw1120.02) • ibm power system s922 \(9009-22g\) firmware (>= fw950.00 < fw950.h4) • ibm power system h922 \(9223-22s\) firmware (>= fw950.00 < fw950.h4) • ibm power system s914 \(9009-41g\) firmware (>= fw950.00 < fw950.h4) • ibm power system s924 \(9009-42g\) firmware (>= fw950.00 < fw950.h4) • ibm power system h924 \(9223-42s\) firmware (>= fw950.00 < fw950.h4) • ibm power system e950 \(9040-mr9\) firmware (>= fw950.00 < fw950.h4) • ibm power system e980 \(9080-m9s\) firmware (>= fw950.00 < fw950.h4)