JVN#49873988: Secure Boot bypass Vulnerability in PRIMERGY

PRIMERGY is an IA server provided by Fsas Technologies Inc. PRIMERGY contains a vulnerability where Secure Boot function is bypassed. This is due to a vulnerability called "PKFail" CVE-2024-8105, which was publicly disclosed by Binarly. Impact The product's Secure Boot function may be bypassed an...

CVE-2024-8105

A flaw was found in PKfail, a firmware supply-chain issue affecting hundreds of device models in the UEFI ecosystem. The Secure Boot "master key," known as the Platform Key, which manages the Secure Boot databases and maintains the chain of trust from firmware to the operating system, is often no...

Insecure Platform Key (PK) used in UEFI system firmware signature

Overview A vulnerability in the user of hard-coded Platform Keys PK within the UEFI framework, known as PKfail, has been discovered. This flaw allows attackers to bypass critical UEFI security mechanisms like Secure Boot, compromising the trust between the platform owner and firmware and enabling...