CVE-2024-21916

Rockwell Automation Denial-of-service Vulnerability in ICE1 Controller

Published Jan 31, 2024 CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Description

A denial-of-service vulnerability exists in specific Rockwell Automation ControlLogix ang GuardLogix controllers. If exploited, the product could potentially experience a major nonrecoverable fault (MNRF). The device will restart itself to recover from the MNRF.

Remediation

Vendor Solution

* Update to corrected Firmware.  Affected Product First Known in Firmware Corrected in Firmware ControlLogix® 5570 20.011 v33.016, 34.013, 35.012, 36.011 and later GuardLogix® 5570 20.011 v33.016, 34.013, 35.012, 36.011 and later ControlLogix® 5570 redundant 20.054_kit1 v33.053_kit1, 34.052_kit1, 35.052_kit1, 36.051_kit1 and late

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-19522 A denial-of-service vulnerability exists in specific Rockwell Automation ControlLogix ang GuardLogix controllers. If exploited, the product could potentially experience a major nonrecoverable fault (MNRF). The device will restart itself to recover from the MNRF.
History

No history.