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CVE-2023-20526

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CVE-2023-20526

Published: Nov 14, 2023

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

1.9

LOW

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.

VendorProductVersions

AMD

AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax”

affected
various

AMD

1st Gen AMD EPYC™ Processors

affected
various

AMD

2nd Gen AMD EPYC™ Processors

affected
various

AMD

3rd Gen AMD EPYC™ Processors

affected
various

AMD

AMD EPYC™ Embedded 3000

affected
various

AMD

AMD EPYC™ Embedded 7002

affected
various

AMD

AMD EPYC™ Embedded 7003

affected
various

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Physical

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

References

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