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CVE-2021-46766

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CVE-2021-46766

Published: Nov 14, 2023

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

2.5

LOW

Description

Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.

VendorProductVersions

AMD

Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WS

affected
various

AMD

4th Gen AMD EPYC™ Processors

affected
various

AMD

AMD EPYC™ Embedded 9003

affected
various

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

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CVE-2021-46766 | LOW (2.5) - Security Vulnerability | QwikSec