description: Rockwell Automation MicroLogix 1100, all versions, allows a remote, unauthenticated attacker sending specially crafted commands to cause the PLC to fault when the controller is switched to RUN mode, which results in a denial-of-service condition. If successfully exploited, this vulnerability will cause the controller to fault whenever the controller is switched to RUN mode.
problem types: IMPROPER INPUT VALIDATION CWE-20
affected:
{
product: Rockwell Automation MicroLogix 1100
vendor: n/a
versions:
status: affected, version: All Versions
}