CVE-2024-21916 HIGH

CVE-2024-21916: Rockwell Automation Denial-of-service Vulnerability in ICE1 Controller

Vendor Rockwell Automation
Product ControlLogix® 5570
Weakness CWE-119
Published January 31, 2024
Last update August 1, 2024
View on NVD All CVEs

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 31, 2024 CVE published
August 1, 2024 Record updated