CVEvulnerability

CVE-2023-25521

7.8 HIGH Published 2023-07-04 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-07-04
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-250, CWE-269

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.

Affected configurations

• nvidia dgx a100 firmware (< 1.21) • nvidia dgx a800 firmware (< 1.21)

Related

Weakness · CWE (2)

  • CWE-250 Execution with Unnecessary Privileges weakness
  • CWE-269 Improper Privilege Management weakness

References