CVE-2024-21981 - OpenCVE

Improper key usage control in AMD Secure Processor (ASP) may allow an attacker with local access who has gained arbitrary code execution privilege in ASP to extract ASP cryptographic keys, potentially resulting in loss of confidentiality and integrity.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Amd	Athlon Epyc Ryzen

No data.

No data.

References

Link	Providers
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html

History

Thu, 15 Aug 2024 18:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Amd Amd athlon Amd epyc Amd ryzen
Weaknesses		CWE-639
CPEs		cpe:2.3:h:amd:athlon:-:::::::* cpe:2.3:h:amd:epyc:-:::::::* cpe:2.3:h:amd:ryzen:-:::::::*
Vendors & Products		Amd Amd athlon Amd epyc Amd ryzen
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 13 Aug 2024 17:15:00 +0000

Type	Values Removed	Values Added
Description		Improper key usage control in AMD Secure Processor (ASP) may allow an attacker with local access who has gained arbitrary code execution privilege in ASP to extract ASP cryptographic keys, potentially resulting in loss of confidentiality and integrity.
References		https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html
Metrics		cvssV3_1 `{'score': 5.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N'}`

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2024-08-13T16:54:58.122Z

Updated: 2024-08-15T18:09:24.358Z

Reserved: 2024-01-03T16:43:30.197Z

Link: CVE-2024-21981

Vulnrichment

Updated: 2024-08-14T20:36:30.773Z

NVD

Status : Awaiting Analysis

Published: 2024-08-13T17:15:22.920

Modified: 2024-08-15T18:35:06.310

Link: CVE-2024-21981

Redhat

No data.

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