CVE-2024-5659

Rockwell Automation Multicast Request Causes major nonrecoverable fault on Select Controllers

Published Jun 14, 2024 CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

Affected Product First Known in firmware revision Corrected in firmware revision ControlLogix® 5580 V34.011 V34.014, V35.013, V36.011 and later GuardLogix 5580 V34.011 V34.014, V35.013, V36.011 and later 1756-EN4 V4.001 V6.001 and later CompactLogix 5380 V34.011 V34.014, V35.013, V36.011 and later Compact GuardLogix  5380 V34.011 V34.014, V35.013, V36.011 and later CompactLogix 5480 V34.011 V34.014, V35.013, V36.011 and later Mitigations and Workarounds Users using the affected software and who are not able to upgrade to one of the corrected versions are encouraged to apply the risk mitigations, where possible. ·       Users who do not use CIP Security with Rockwell Automation Products Application Technique https://literature.rockwellautomation.com/idc/groups/literature/documents/at/secure-at001_-en-p.pdf ·       Security Best Practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-46834 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.
History

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