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CVE-2023-25521

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CVE-2023-25521

Published: Jul 3, 2023

Modified: Nov 27, 2024

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

NVIDIA DGX A100/A800 contains a vulnerability in SBIOS where an attacker may cause execution with unnecessary privileges by leveraging a weakness whereby proper input parameter validation is not performed. A successful exploit of this vulnerability may lead to denial of service, information disclosure, and data tampering.

VendorProductVersions

NVIDIA

DGX A100/A800

affected
All SBIOS versions prior to 1.21

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

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