PT-2023-8261 · Nvidia · Nvidia Dgx A100 Sbios

Published 2023-04-22 · Updated 2025-10-09 · CVE-2023-31031

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 SBIOS (affected versions not specified)

Description The issue is related to a heap-based buffer overflow that can be caused by local access. A successful exploitation of this issue may lead to code execution, 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.

DoS

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

BDU:2024-00315

CVE-2023-31031

Affected Products

Nvidia Dgx A100 Sbios

References · 9

• https://nvidia.custhelp.com/app/answers/detail/a_id/5510 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-31031 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-31031 · Security Note
• https://bdu.fstec.ru/vul/2024-00315 · Security Note
• https://t.me/cvenotify/67990 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1745920611388445010 · Twitter Post
• https://t.me/cveNotify/138055 · Telegram Post
• https://vuldb.com/ru/?id.250650 · Note
• https://twitter.com/CVEnew/status/1745881456570675331 · Twitter Post