description: Insufficient validation of the AMD SEV Signing Key (ASK) in the SEND_START command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP
problem types: CWE-295 Improper Certificate Validation
affected:
{
product: 1st Gen AMD EPYC™
vendor: AMD
versions:
lessThan: NaplesPI-SP3_1.0.0.G, status: affected, version: unspecified, versionType: custom
}
{
product: 2nd Gen AMD EPYC™
vendor: AMD
versions:
lessThan: RomePI-SP3_1.0.0.C, status: affected, version: unspecified, versionType: custom
}
{
product: 3rd Gen AMD EPYC™
vendor: AMD
versions:
lessThan: MilanPI-SP3_1.0.0.4, status: affected, version: unspecified, versionType: custom
}
