NVD

CVE-2020-12951 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

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

View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 7.0 HIGH

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.4 MEDIUM

Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-362	Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Initial Analysis by NIST 11/18/2021 1:24:49 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Added	CVSS V2		NIST (AV:L/AC:M/Au:N/C:P/I:P/A:P)
Added	CWE		NIST CWE-362
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7001_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7001:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7002_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7002:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7003_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7003:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7232p_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7232p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7251_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7251:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7252_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7252:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7262_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7262:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7272_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7272:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7281_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7281:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7282_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7282:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_72f3_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_72f3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7301_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7301:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7302_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7302:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7302p_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7302p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7313_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7313:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7313p_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7313p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7343_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7343:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7351_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7351:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7351p_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7351p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7352_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7352:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_73f3_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_73f3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7401_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7401:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7401p_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7401p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7402_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7402:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7402p_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7402p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7413_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7413:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7443_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7443:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7443p_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7443p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7451_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7451:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7452_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7452:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7453_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7453:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_74f3_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_74f3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7501_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7501:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7502_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7502:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7502p_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7502p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7513_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7513:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7532_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7532:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7542_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7542:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7543_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7543:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7543p_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7543p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7551_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7551:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7551p_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7551p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7552_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7552:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_75f3_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_75f3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7601_firmware::::::::* versions up to (excluding) naplespi-sp3_1.0.0.g OR cpe:2.3:h:amd:epyc_7601:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7642_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7642:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7643_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7643:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7662_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7662:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7663_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7663:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7702_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7702:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7702p_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7702p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7713_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7713:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7713p_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7713p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7742_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7742:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7763_firmware::::::::* versions up to (excluding) milanpi-sp3_1.0.0.4 OR cpe:2.3:h:amd:epyc_7763:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7f32_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7f32:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7f52_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7f52:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7f72_firmware::::::::* versions up to (excluding) romepi-sp3_1.0.0.c OR cpe:2.3:h:amd:epyc_7f72:-:::::::*
Changed	Reference Type	https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021 No Types Assigned	https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021 Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2020-12951
NVD Published Date:
11/16/2021
NVD Last Modified:
11/21/2024
Source:
Advanced Micro Devices Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2020-12951 Detail

Current Description

Analysis Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/21/2024 12:00:34 AM

CVE Modified by Advanced Micro Devices Inc. 5/14/2024 2:22:24 AM

CVE Modified by Advanced Micro Devices Inc. 5/12/2022 2:16:52 PM

Initial Analysis by NIST 11/18/2021 1:24:49 PM

Quick Info