CVE-2021-33141

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 denial of service via network access.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:intel:ethernet_controller_i225-it_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:ethernet_controller_i225-it:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:intel:ethernet_controller_i225-lm_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:ethernet_controller_i225-lm:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:intel:ethernet_controller_i225-v_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:ethernet_controller_i225-v:-:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:a:intel:ethernet_adapter_complete_driver:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-02-23 21:15

Updated : 2026-01-09 20:04

NVD link : CVE-2021-33141

Mitre link : CVE-2021-33141

CVE.ORG link : CVE-2021-33141

JSON object : View

Products Affected

intel

ethernet_adapter_complete_driver
ethernet_controller_i225-lm
ethernet_controller_i225-lm_firmware
ethernet_controller_i225-v
ethernet_controller_i225-it_firmware
ethernet_controller_i225-v_firmware
ethernet_controller_i225-it

CWE

CWE-20

Improper Input Validation

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