CVE-2025-9368
432ES-IG3 Series A Denial-of-Service Vulnerability
- State
- Published
- Severity
- 8.7 High
- Published
- Dec 9, 2025
- Updated
- Dec 9, 2025
- Reserved
- Aug 22, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | Rockwell |
Weaknesses
- CWE-770 Allocation of Resources Without Limits or Throttling
Affected Products
| Product | Versions |
|---|---|
432ES-IG3 Series ARockwell Automation |
|
References
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