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CVE-2021-33162

nvd nist
Published: Feb 23, 2024Modified: Jan 9, 2026

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8.4
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
Exploitability: 2.0 / Impact: 5.8
Source: secure@intel.com (Secondary)

Description

Improper access control in some Intel(R) Ethernet Adapters and Intel(R) Ethernet Controller I225 Manageability firmware may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected (4)

Intel
4 products
Ethernet Controller I225 It Firmware
Ethernet Controller I225 Lm Firmware
Ethernet Controller I225 V Firmware
Ethernet Adapter Complete Driver
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Ethernet Controller I225 It Firmware
Before 1.87
Running on/withPlatform Versions
Intel
Ethernet Controller I225 It
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Ethernet Controller I225 Lm Firmware
Before 1.87
Running on/withPlatform Versions
Intel
Ethernet Controller I225 Lm
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Ethernet Controller I225 V Firmware
Before 1.87
Running on/withPlatform Versions
Intel
Ethernet Controller I225 V
All versions
Configuration D
1 vulnerable
Vulnerable SoftwareAffected Versions
Ethernet Adapter Complete Driver
Before 29.0.1

Related CWEs

CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

References (2)

Source: secure@intel.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.