CVE-2021-33146

MEDIUM

Intel(R) Ethernet < - Info Disclosure

Title source: llm
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 5.3
EPSS 0.0017
EPSS Percentile 37.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-20 CWE-200
Status published
Products (4)
intel/ethernet_adapter_complete_driver < 29.0.1
intel/ethernet_controller_i225-it_firmware < 1.87
intel/ethernet_controller_i225-lm_firmware < 1.87
intel/ethernet_controller_i225-v_firmware < 1.87
Published Feb 23, 2024
Tracked Since Feb 18, 2026