PT-2023-13447 · Openbmc · Openbmc

Published 2023-02-16 · Updated 2023-03-06 · CVE-2022-35729

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenBMC versions prior to 0.72

Description The issue is an out of bounds read in the firmware for OpenBMC in some Intel platforms, which may allow an unauthenticated user to potentially enable denial of service via network access.

Recommendations For versions prior to 0.72, update to version 0.72 or later to resolve the issue. As a temporary workaround, consider restricting network access to minimize the risk of exploitation.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-35729

Affected Products

Openbmc

References · 7

• https://osv.dev/vulnerability/CVE-2022-35729 · Vendor Advisory
• http://intel.com/content/www/us/en/security-center/advisory/intel-sa-00737.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-35729 · Security Note
• https://t.me/cibsecurity/58392 · Telegram Post
• https://t.me/cvenotify/44517 · Telegram Post
• https://t.me/cvenotify/45623 · Telegram Post
• https://t.me/cvenotify/44562 · Telegram Post