CVE-2021-33012 — Rockwellautomation Micrologix_1100_firmware: Rockwell Automation MicroLogix 1100, all versions, allows a remote, unauthenticated attacker sending specially crafted
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. CVSSv3.1 8.6 (HIGH) · EPSS 86th percentile