BMC Firmware Vulnerabilities Allow Attackers to Bypass Signature Verification Features

Critical vulnerabilities discovered in Supermicro Baseboard Management Controller (BMC) firmware have exposed a troubling pattern where inadequate security fixes create new attack vectors, allowing sophisticated adversaries to bypass signature verification mechanisms and maintain persistent control over enterprise server infrastructure. These flaws, affecting multiple generations of Supermicro motherboards, demonstrate how design weaknesses in firmware validation processes […]

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