OpenBMC 2.9 Vulnerability: Authentication Bypass and System Takeover via Crafted IPMI Messages

OpenBMC 2.9 Vulnerability: Authentication Bypass and System Takeover via Crafted IPMI Messages

CVE-2021-39296 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

In OpenBMC 2.9, crafted IPMI messages allow an attacker to bypass authentication and gain full control of the system.

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