PT-2023-18500 · Intel · Intel Server Board Bmc Firmware

Published 2023-05-10 · Updated 2023-05-18 · CVE-2023-22442

Positive Technologies (AI Summary)

CVSS v3.1

7.9

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel(R) Server Board BMC firmware versions prior to 2.90

Description The issue is related to an out of bounds write in the Intel(R) Server Board BMC firmware, which may allow a privileged user to enable escalation of privilege via local access.

Recommendations For versions prior to 2.90, update to version 2.90 or later to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-22442

Affected Products

Intel Server Board Bmc Firmware

References · 4

• https://osv.dev/vulnerability/CVE-2023-22442 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-22442 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00839.html · Vendor Advisory
• https://t.me/cibsecurity/63789 · Telegram Post