CVE-2018-12171: Intel Bmc Firmware

Critical severity, CVSS 9.8. EPSS: 2.1% chance of exploitation in the next 30 days.

Privilege escalation in Intel Baseboard Management Controller (BMC) firmware before version 1.43.91f76955 may allow an unprivileged user to potentially execute arbitrary code or perform denial of service over the network.

Affected products

• Intel Bmc Firmware: before 1.43.91f76955 (fixed in 1.43.91f76955)

Published 2018-09-12. Last modified 2026-06-17.