HIGH
432ES-IG3 Series A Denial-of-Service Vulnerability
Published Dec 9, 2025
8.7
HIGHCVSS 4.0
EPSS 0.37%
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.
Affected products
-
- Version 1.001StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Rockwell Automation | 432ES-IG3 Series A | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
2.001.9 https://compatibility.rockwellautomation.com/Pages/MultiProductFindDownloads.aspx
Weaknesses (1)
References (2)
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Rockwell
Published Dec 9, 2025
Updated Dec 9, 2025
Reserved Aug 22, 2025
Link CVE-2025-9368
CISA Vulnrichment
Updated Dec 9, 2025
ENISA EUVD
EUVD-2025-202154 Assigner Rockwell
Published Dec 9, 2025
Updated Dec 9, 2025
Exploited since n/a
Link EUVD-2025-202154