PT-2023-14072 · Nvidia · Nvidia Bmc

Published 2023-01-11 · Updated 2023-01-18 · CVE-2022-42271

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA BMC (affected versions not specified)

Description The issue is related to a buffer overflow in the IPMI handler of NVIDIA BMC. An authorized attacker can exploit this to cause a denial of service or potentially gain code execution.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-42271

Affected Products

Nvidia Bmc

References · 4

• https://osv.dev/vulnerability/CVE-2022-42271 · Vendor Advisory
• https://nvidia.custhelp.com/app/answers/detail/a_id/5435 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-42271 · Security Note
• https://t.me/cvenotify/42313 · Telegram Post