CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:C/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS
Percentile
12.6%
Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest’s integrity or confidentiality.
Vendor | Product | Version | CPE |
---|---|---|---|
amd | epyc_7002_firmware | * | cpe:2.3:o:amd:epyc_7002_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7002 | - | cpe:2.3:h:amd:epyc_7002:-:*:*:*:*:*:*:* |
amd | epyc_7001_firmware | * | cpe:2.3:o:amd:epyc_7001_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7001 | - | cpe:2.3:h:amd:epyc_7001:-:*:*:*:*:*:*:* |
amd | epyc_7232p_firmware | * | cpe:2.3:o:amd:epyc_7232p_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7232p | - | cpe:2.3:h:amd:epyc_7232p:-:*:*:*:*:*:*:* |
amd | epyc_7252_firmware | * | cpe:2.3:o:amd:epyc_7252_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7252 | - | cpe:2.3:h:amd:epyc_7252:-:*:*:*:*:*:*:* |
amd | epyc_7262_firmware | * | cpe:2.3:o:amd:epyc_7262_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7262 | - | cpe:2.3:h:amd:epyc_7262:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:C/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS
Percentile
12.6%