CVE-2022-1797

HIGH Year: 2022
CVSS v3 Score
8.6
High
CVSS v2 Score
7.8
High
Weakness Type
CWE-400
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Vulnerability Description

A malformed Class 3 common industrial protocol message with a cached connection can cause a denial-of-service condition in Rockwell Automation Logix Controllers, resulting in a major nonrecoverable fault. If the target device becomes unavailable, a user would have to clear the fault and redownload the user project file to bring the device back online.

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