CVE-2021-33146

5.3 MEDIUM

Published: February 23, 2024 Modified: January 09, 2026

Description

Improper input validation in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow an unauthenticated user to potentially enable information disclosure via network access.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html

Source: secure@intel.com

Vendor Advisory

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00756.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.3 / 10.0

EPSS (Exploit Probability)

0.2%

38th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-20 CWE-200

Affected Vendors

intel

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