NVD

CVE-2021-26345 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

Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service.

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: 4.9 MEDIUM

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

Nist CVSS score does not match with CNA score

CNA: Advanced Micro Devices Inc.

Base Score: 1.9 LOW

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002	Vendor Advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-125	Out-of-bounds Read	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Initial Analysis by NIST 11/17/2023 10:29:34 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7203_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7203:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7203p_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7203p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7232p_firmware::::::::* versions up to (excluding) romepi_1.0.0.f OR cpe:2.3:h:amd:epyc_7232p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7252_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.f 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_1.0.0.f OR cpe:2.3:h:amd:epyc_7272:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7282_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.a OR cpe:2.3:h:amd:epyc_72f3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7302_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.f OR cpe:2.3:h:amd:epyc_7302p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7303_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7303:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7303p_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7303p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7313_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a 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_1.0.0.a 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_1.0.0.a OR cpe:2.3:h:amd:epyc_7343:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7352_firmware::::::::* versions up to (excluding) romepi_1.0.0.f OR cpe:2.3:h:amd:epyc_7352:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7373x_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7373x:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_73f3_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_73f3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7402_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.f 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_1.0.0.a 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_1.0.0.a 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_1.0.0.a OR cpe:2.3:h:amd:epyc_7443p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7452_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.a OR cpe:2.3:h:amd:epyc_7453:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7473x_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7473x:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_74f3_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_74f3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7502_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.f 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_1.0.0.a 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_1.0.0.f 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_1.0.0.f 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_1.0.0.a 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_1.0.0.a OR cpe:2.3:h:amd:epyc_7543p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7552_firmware::::::::* versions up to (excluding) romepi_1.0.0.f OR cpe:2.3:h:amd:epyc_7552:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7573x_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7573x:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_75f3_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_75f3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7642_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.a OR cpe:2.3:h:amd:epyc_7643:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7643p_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7643p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7662_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.a OR cpe:2.3:h:amd:epyc_7663:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7663p_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7663p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7702_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.f 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_1.0.0.a 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_1.0.0.a 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_1.0.0.f 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_1.0.0.a OR cpe:2.3:h:amd:epyc_7763:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7773x_firmware::::::::* versions up to (excluding) milanpi_1.0.0.a OR cpe:2.3:h:amd:epyc_7773x:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7f32_firmware::::::::* versions up to (excluding) romepi_1.0.0.f 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_1.0.0.f 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_1.0.0.f OR cpe:2.3:h:amd:epyc_7f72:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_7h12_firmware::::::::* versions up to (excluding) romepi_1.0.0.f OR cpe:2.3:h:amd:epyc_7h12:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8024p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8024p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8024pn_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8024pn:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8124p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8124p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8124pn_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8124pn:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8224p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8224p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8224pn_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8224pn:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8324p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8324p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8324pn_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8324pn:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8434p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8434p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8434pn_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8434pn:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8534p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8534p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_8534pn_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_8534pn:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9124_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9124:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9174f_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9174f:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9184x_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9184x:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9224_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9224:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9254_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9254:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9274f_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9274f:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9334_firmware::::::::. versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9334:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9354_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9354:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9354p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9354p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9374f_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9374f:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9384x_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9384x:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9454_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9454:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9454p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9454p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9474f_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9474f:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9534_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9534:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9554_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9554:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9554p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9554p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9634_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9634:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9654_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9654:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9654p_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9654p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9684x_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9684x:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9734_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9734:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9754_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9754:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:amd:epyc_9754s_firmware::::::::* versions up to (excluding) genoapi_1.0.0.0 OR cpe:2.3:h:amd:epyc_9754s:-:::::::*
Added	CVSS V3.1		NIST AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Added	CWE		NIST CWE-125
Changed	Reference Type	https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 No Types Assigned	https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002 Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2021-26345
NVD Published Date:
11/14/2023
NVD Last Modified:
06/18/2024
Source:
Advanced Micro Devices Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2021-26345 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 Advanced Micro Devices Inc. 6/18/2024 3:15:54 PM

CVE Modified by Advanced Micro Devices Inc. 5/14/2024 4:35:55 AM

CVE Modified by Advanced Micro Devices Inc. 2/13/2024 3:15:49 PM

Initial Analysis by NIST 11/17/2023 10:29:34 PM

New CVE Received by NIST 11/14/2023 2:15:10 PM

Quick Info