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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Rockwell Automation | 432ES-IG3 Series A | 1.001 | — |
Advisories 1
- ICSA-26-013-01 Rockwell Automation 432ES-IG3 Series A CISA ICS & IT advisories · Jan 13, 2026