PT-2023-20134 · Nvidia · Nvidia Dgx A800+1

Published 2023-07-03 · Updated 2023-07-10 · CVE-2023-25521

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA DGX A100/A800 (affected versions not specified)

Description The issue is related to a weakness in SBIOS where proper input parameter validation is not performed, allowing an attacker to execute with unnecessary privileges. This can lead to denial of service, information disclosure, and data tampering.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Privilege Management

Weakness Enumeration

CWE-250

CWE-269

Related Identifiers

CVE-2023-25521

Affected Products

Nvidia Dgx A100

Nvidia Dgx A800

References · 4

• https://nvidia.custhelp.com/app/answers/detail/a_id/5461 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-25521 · Security Note
• https://osv.dev/vulnerability/CVE-2023-25521 · Vendor Advisory
• https://t.me/cibsecurity/65900 · Telegram Post