CVE-2024-21916

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Jan 31, 2024
Updated: Feb 8, 2024
CWE ID 119

Summary

CVE-2024-21916 is a denial-of-service vulnerability affecting certain Rockwell Automation ControlLogix and GuardLogix controllers. Successful exploitation could lead to a major nonrecoverable fault (MNRF), causing the device to restart in an attempt to recover. This vulnerability poses a significant risk to industrial automation systems that rely on these controllers, potentially resulting in production downtime and operational disruptions. Users are urged to apply patches or other mitigations provided by Rockwell Automation to protect against this vulnerability.

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