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 products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Rockwell Automation ControlLogix® 5580
Default version status: unaffected
34.011affected
Rockwell Automation GuardLogix 5580
Default version status: unaffected
34.011affected
Rockwell Automation 1756-EN4
Default version status: unaffected
4.001affected
Rockwell Automation CompactLogix 5380
Default version status: unaffected
34.011affected
Rockwell Automation Compact GuardLogix 5380
Default version status: unaffected
34.011affected
Rockwell Automation CompactLogix 5480
Default version status: unaffected
34.011affected