PT-2023-20138 · Nvidia · Nvidia Dgx A100

Published 2023-09-19 · Updated 2023-09-22 · CVE-2023-25528

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA DGX H100 baseboard management controller (BMC) (affected versions not specified)

Description The NVIDIA DGX H100 baseboard management controller (BMC) contains a vulnerability in a web server plugin. An unauthenticated attacker may cause a stack overflow by sending a specially crafted network packet. A successful exploit of this vulnerability may lead to arbitrary 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.

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

CVE-2023-25528

Affected Products

Nvidia Dgx A100

References · 10

• https://osv.dev/vulnerability/CVE-2023-25528 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-25528 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5473 · Vendor Advisory
• https://twitter.com/cracbot/status/1704737261953446289 · Twitter Post
• https://t.me/cvenotify/58460 · Telegram Post
• https://t.me/cibsecurity/70758 · Telegram Post
• https://twitter.com/DMFezzaReedCISA/status/1704363972072218755 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1704372604532937181 · Twitter Post
• https://twitter.com/CVEnew/status/1704299964925370858 · Twitter Post
• https://t.me/cvenotify/58118 · Telegram Post