CVE-2022-1797

Name of the Vulnerable Software and Affected Versions Rockwell Automation Logix Controllers (affected versions not specified)

Description A malformed Class 3 common industrial protocol message with a cached connection can cause a denial-of-service condition, 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.