Is CVE-2020-12951 in the CISA KEV catalog?

No. CVE-2020-12951 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-12951?

CVE-2020-12951 has a CVSS v3 base score of 7.0 (HIGH).

What is the EPSS score for CVE-2020-12951?

CVE-2020-12951 has an EPSS score of 0.21% (11th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-12951?

Upgrade epyc 7001 firmware to naplespi-sp3_1.0.0.g or later. Fixes are available for 58 affected products.

CVE & CISA-KEV Catalog

CVE-2020-12951

HIGH

7.0

CVSS v3

NVD

Description

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

CWE-362Race Condition

How to fix

Remediation Available

epyc 7001 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7002 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7003 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7232p firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7251 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7252 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7262 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7272 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7281 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7282 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 72f3 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7301 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7302 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7302p firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7313 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7313p firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7343 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7351 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7351p firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7352 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 73f3 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7401 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7401p firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7402 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7402p firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7413 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7443 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7443p firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7451 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7452 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7453 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 74f3 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7501 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7502 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7502p firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7513 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7532 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7542 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7543 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7543p firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7551 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7551p firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7552 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 75f3 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7601 firmwareNVD

Affected:< naplespi-sp3_1.0.0.gFixed in:naplespi-sp3_1.0.0.gCVE-2020-12951derived from NVD

epyc 7642 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7643 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7662 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7663 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7702 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7702p firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7713 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7713p firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7742 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7763 firmwareNVD

Affected:< milanpi-sp3_1.0.0.4Fixed in:milanpi-sp3_1.0.0.4CVE-2020-12951derived from NVD

epyc 7f32 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7f52 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

epyc 7f72 firmwareNVD

Affected:< romepi-sp3_1.0.0.cFixed in:romepi-sp3_1.0.0.cCVE-2020-12951derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.21%probability of exploitation in 30 days

11thpercentile

Low risk: more likely to be exploited than 11% of all known CVEs.

References

Other references1

amd.com

Related Vulnerabilities

Other CWE-362 (Race Condition) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-6387	High	8.1	100%	-	Fix
CVE-2023-36884	High	7.5	99%	KEV + Ransom	Fix
CVE-2018-15473	Medium	5.3	99%	-	Fix
CVE-2024-27983	High	8.2	87%	-	Fix
CVE-2014-0226	Medium	6.8	86%	-	Fix
CVE-2016-5195	High	7.0	84%	KEV	Fix

Embed a live status badge for CVE-2020-12951

Markdown

[![CVE-2020-12951](https://tridentstack.com/cve/badge/CVE-2020-12951.svg)](https://tridentstack.com/cve/CVE-2020-12951)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-12951"><img src="https://tridentstack.com/cve/badge/CVE-2020-12951.svg" alt="CVE-2020-12951"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.