CVE-2012-4690 Information

Description

Rockwell Automation Allen-Bradley MicroLogix controller 1100 1200 1400 and 1500; SLC 500 controller platform; and PLC-5 controller platform when Static status is not enabled allow remote attackers to cause a denial of service via messages that trigger modification of status bits.

Reference

http://ics-cert.us-cert.gov/advisories/ICSA-12-342-01A http://www.us-cert.gov/control_systems/pdf/ICSA-12-342-01.pdf https://rockwellautomation.custhelp.com/app/answers/detail/a_id/511407