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Status published
High
CVE-2025-9368
432ES-IG3 Series A Denial-of-Service Vulnerability
Vulnerability Description
A security issue exists within 432ES-IG3 Series A, which affects GuardLink® EtherNet/IP Interface, resulting in denial-of-service. A manual power cycle is required to recover the device.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Rockwell Automation
View all reports →Affected Software
432ES-IG3 Series A
Vulnerable Versions:
1.001
Timeline
Official Publish:
December 9th, 2025
Last Modified:
December 9th, 2025
Added to House:
July 22nd, 2026