Description
A denial-of-service vulnerability exists in specific Rockwell Automation ControlLogix ang GuardLogix controllers. If exploited, the product could potentially experience a major nonrecoverable fault (MNRF). The device will restart itself to recover from the MNRF.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High
Affected products
- Rockwell Automation / ControlLogix® 557020.011 – 20.011
- Rockwell Automation / ControlLogix® 5570 redundant20.054_kit1 – 20.054_kit1
- Rockwell Automation / GuardLogix® 557020.011 – 20.011
Updated 6m ago · 2 sources