Description
Rockwell Automation was made aware of a vulnerability that causes all affected controllers on the same network to result in a major nonrecoverable fault(MNRF/Assert). This vulnerability could be exploited by sending abnormal packets to the mDNS port. If exploited, the availability of the device would be compromised.
Affected Platforms
Rockwellautomation 1756-En4 FirmwareRockwellautomation Compactlogix 5480 FirmwareRockwellautomation Guardlogix 5580Rockwellautomation Compactlogix 5380 FirmwareRockwellautomation Compact Guardlogix 5380Rockwellautomation Compact Guardlogix 5380 FirmwareRockwellautomation Compactlogix 5480Rockwellautomation Guardlogix 5580 FirmwareRockwellautomation 1756-En4Rockwellautomation Compactlogix 5380