Rockwell Automation GuardLogix and ControlLogix controllers
An improper input validation vulnerability exists in affected versions of Rockwell Automation controllers that could allow a malformed CIP request to cause a major nonrecoverable fault and a denial-of-service condition.CVE-2022-3157 has been assigned to this vulnerability. A CVSS v3 base score of 8.6 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H).