Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Vulnerable to DoS vulnerability via CIP
Rockwell Automation ControlLogix/GuardLogix 5580 and CompactLogix/Compact GuardLogix® 5380 Vulnerable to DoS vulnerability via CIP
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
Affected Family First Known in Software/Firmware Version Corrected in Software/Firmware Version CompactLogix 5380 v.32 .011 v33.017, v34.014, v35.013, v36.011 and later CompactLogix 5380 Process v.33.011 v33.017, v34.014, v35.013, v36.011 and later Compact GuardLogix 5380 SIL 2 v.32.013 v33.017, v34.014, v35.013, v36.011 and later Compact GuardLogix 5380 SIL 3 v.32.011 v33.017, v34.014, v35.013, v36.011 and later CompactLogix 5480 v.32.011 v33.017, v34.014, v35.013, v36.011 and later ControlLogix® 5580 v.32.011 v33.017, v34.014, v35.013, v36.011 and later ControlLogix® 5580 Process v.33.011 v33.017, v34.014, v35.013, v36.011 and later GuardLogix 5580 v.32.011 v33.017, v34.014, v35.013, v36.011 and later 1756-EN4 v2.001 v6.001 and later Mitigations and Workarounds Customers who are unable to upgrade to the corrected software versions are encouraged to apply the following risk mitigations. * Users who do not wish to use CIP security can disable the feature per device. See "Disable CIP Security" in Chapter 2 of "CIP Security with Rockwell Automation Products" (publication SECURE-AT001) For information on how to mitigate Security Risks on industrial automation control systems, we encourage customers to implement our suggested security best practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight to minimize the risk of the vulnerability. Customers can use Stakeholder-Specific Vulnerability