Fabricked, a new attack on AMD SEV-SNP presented: software-based attack that manipulates memory routing of inter-component communication within the SoC to trick the secure processor into improperly initializing the RPM table.

[katexochen@infosec.exchange]

Fabricked, a new attack on AMD SEV-SNP presented: software-based attack that manipulates memory routing of inter-component communication within the SoC to trick the secure processor into improperly initializing the RPM table. The root cause is a missing check in the secure processor firmware to enforce the Data Fabric is locked down.

(fabricked-attack.github.io)

#ConfidentialComputing #CloudSecurity #AMD