CVE-2025-11743 — Rockwell Automation CompactLogix® 5370 Denial of Service Vulnerability

CVE-2025-11743

Rockwell Automation CompactLogix® 5370 Denial of Service Vulnerability PUBLISHED

Description (CNA)

A denial-of-service security issue in the affected product. The security issue occurs when a malformed CIP forward open message is sent. This could result in a major nonrecoverable fault a restart is required to recover.

Affected (CNA)

Vendor / product	Versions
Rockwell Automation / CompactLogix® 5370	affected Version 34.013 and prior, Version 35.012 and prior, Version 36.011

CWE

CWE-1284

References

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1770.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.