1. Home
  2. CVE Database
  3. CVE-2020-12951
HIGH · 7.0

CVE-2020-12951

Race condition in ASP firmware could allow less privileged x86 code to perform ASP SMM (System Management Mode) operations.

Vulnerability Description

Race condition in ASP firmware could allow less privileged x86 code to perform ASP SMM (System Management Mode) operations.

CVSS Score

7.0

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AmdEpyc 7003 Firmware< milanpi-sp3_1.0.0.4
AmdEpyc 7003-
AmdEpyc 7002 Firmware< romepi-sp3_1.0.0.c
AmdEpyc 7002-
AmdEpyc 7001 Firmware< naplespi-sp3_1.0.0.g
AmdEpyc 7001-
AmdEpyc 72F3 Firmware< milanpi-sp3_1.0.0.4
AmdEpyc 72F3-
AmdEpyc 7313 Firmware< milanpi-sp3_1.0.0.4
AmdEpyc 7313-
AmdEpyc 7313P Firmware< milanpi-sp3_1.0.0.4
AmdEpyc 7313P-
AmdEpyc 7343 Firmware< milanpi-sp3_1.0.0.4
AmdEpyc 7343-
AmdEpyc 73F3 Firmware< milanpi-sp3_1.0.0.4
AmdEpyc 73F3-
AmdEpyc 7413 Firmware< milanpi-sp3_1.0.0.4
AmdEpyc 7413-
AmdEpyc 7443 Firmware< milanpi-sp3_1.0.0.4
AmdEpyc 7443-

Related Weaknesses (CWE)

CWE-362

References

FAQ

What is CVE-2020-12951?

CVE-2020-12951 is a vulnerability with a CVSS score of 7.0 (HIGH). Race condition in ASP firmware could allow less privileged x86 code to perform ASP SMM (System Management Mode) operations.

How severe is CVE-2020-12951?

CVE-2020-12951 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-12951?

Check the references section above for vendor advisories and patch information. Affected products include: Amd Epyc 7003 Firmware, Amd Epyc 7003, Amd Epyc 7002 Firmware, Amd Epyc 7002, Amd Epyc 7001 Firmware.