PT-2023-18406 · Intel · Intel Server Board Bmc Firmware

Daniel Medina Velazquez + 2 · Published 2023-05-10 · Updated 2023-05-18 · CVE-2023-22297

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

AV:L/AC:L/PR:H/UI:N/S:C/C:H/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 allows a privileged user to enable escalation of privilege via local access due to access of memory location after end of buffer in the firmware.

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

Fix

Access of Memory Location After End of Buffer

Buffer Overflow

Weakness Enumeration

CWE-788

CWE-119

Related Identifiers

CVE-2023-22297

Affected Products

Intel Server Board Bmc Firmware

References · 4

• https://osv.dev/vulnerability/CVE-2023-22297 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-22297 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00839.html · Vendor Advisory
• https://t.me/cibsecurity/63786 · Telegram Post