PT-2024-10952 · Intel · Intel Ethernet Controller I225 Manageability Firmware+1

Published 2024-02-23 · Updated 2026-01-09 · CVE-2021-33141

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware (affected versions not specified)

Description The issue is related to improper input validation in the firmware, which may allow an unauthenticated user to potentially enable denial of service via network access.

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

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2021-33141

Affected Products

Intel Ethernet Adapters

Intel Ethernet Controller I225 Manageability Firmware

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-33141 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-33141 · Vendor Advisory
• https://t.me/cveNotify/148290 · Telegram Post
• https://t.me/cvenotify/80310 · Telegram Post
• https://t.me/cvenotify/80102 · Telegram Post