CVE-2026-93306

Summary

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.

Affected Software

VendorProductVersion RangeStatus
IBMServer FirmwareFW1120.00 <= FW1120.01affected
IBMServer FirmwareFW1110.00 <= FW1110.31affected
IBMServer FirmwareFW1060.00 <= FW1060.81affected
IBMServer FirmwareFW950.00 <= FW950.H3affected

Weaknesses

  • CWE-125: CWE-125 Out-of-bounds Read

Workarounds

Protect access to the network interface by operating it on a private network or behind a firewall.

References