Medium severity · published Aug 13, 2024
CVE-2024-21981
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…
5.7
CVSS
0.1%
EPSS
No
On KEV
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
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
Attack vector
Local
Complexity
High
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AA
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics · AMD
various · source: vendor
AA
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics · AMD
various; various · source: vendor
AE
AMD EPYC™ 7001 Series Processors · AMD
various · source: vendor
AE
AMD EPYC™ 7002 Series Processors · AMD
various · source: vendor
AE
AMD EPYC™ 7003 Series Processors · AMD
various · source: vendor
AE
AMD EPYC™ Embedded 3000 Series Processors · AMD
various · source: vendor
AE
AMD EPYC™ Embedded 7002 Series Processors · AMD
various · source: vendor
AE
AMD EPYC™ Embedded 7003 Series Processors · AMD
various · source: vendor
AR
AMD Ryzen™ 3000 Series Desktop Processors · AMD
various · source: vendor
AR
AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics · AMD
various · source: vendor
AR
AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics · AMD
various · source: vendor
AR
AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics · AMD
various · source: vendor
Affected product
AA
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
AMD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-21981
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-21981
www.amd.com
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html
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