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CVE-2024-21981

Published: Aug 13, 2024Updated: Aug 15, 2024 Sources: CVE List NVD BDUCWE-639
5.7CVSSMEDIUM

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.

CVSS Vector Breakdown

AV:LAC:HPR:HUI:NS:UC:HI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None

Weaknesses

Affected Products

amdcommercialUSHardware Firmwareaka advanced micro devices
and 19 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

Timeline

Published
Aug 13, 2024
Last Updated
Aug 15, 2024

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