CVE-2023-20526

State: Published
Severity: 1.9 Low
Published: Nov 14, 2023
Updated: Aug 2, 2024
Reserved: Oct 27, 2022

Description

Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality.

Scores

CVSS	Score	Vector	Source
3.1	1.9 Low	CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N	AMD

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax”AMD	variousAffected
1st Gen AMD EPYC™ ProcessorsAMD	variousAffected
2nd Gen AMD EPYC™ ProcessorsAMD	variousAffected
3rd Gen AMD EPYC™ ProcessorsAMD	variousAffected
AMD EPYC™ Embedded 3000AMD	variousAffected
AMD EPYC™ Embedded 7002AMD	variousAffected
AMD EPYC™ Embedded 7003AMD	variousAffected

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002vendor-advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002vendor-advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001vendor-advisory

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