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.
Published: 2025-12-09
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

2.001.9 https://compatibility.rockwellautomation.com/Pages/MultiProductFindDownloads.aspx

Tracking

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Advisories

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History

Wed, 10 Dec 2025 18:00:00 +0000

Type Values Removed Values Added
First Time appeared Rockwellautomation
Rockwellautomation 432es-ig3 Series A
Vendors & Products Rockwellautomation
Rockwellautomation 432es-ig3 Series A

Tue, 09 Dec 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 09 Dec 2025 14:15:00 +0000

Type Values Removed Values Added
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.
Title 432ES-IG3 Series A Denial-of-Service Vulnerability
Weaknesses CWE-770
References
Metrics cvssV4_0

{'score': 8.7, 'vector': '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'}

Subscriptions

Rockwellautomation 432es-ig3 Series A
cve-icon MITRE

Status: PUBLISHED

Assigner: Rockwell

Published:

Updated: 2025-12-09T16:01:03.869Z

Reserved: 2025-08-22T18:31:43.046Z

Link: CVE-2025-9368

cve-icon Vulnrichment

Updated: 2025-12-09T15:24:03.293Z

cve-icon NVD

Status : Deferred

Published: 2025-12-09T16:18:39.013

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-9368

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-10T17:50:58Z

Weaknesses