A vulnerability, which was classified as critical, has been found in Rockwell Automation ControlLogix 5580, GuardLogix 5580, CompactLogix 5380 and 1756-EN4TR. Affected by this issue is some unknown functionality of the component Fragmented Packet Handler. The manipulation leads to denial of service.

This vulnerability is handled as CVE-2024-3493. The attack may be launched remotely. There is no exploit available.