CVE-2025-9124

Rockwell Automation Compact GuardLogix® 5370 Denial-Of-Service Vulnerability

Published Oct 14, 2025 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
A denial-of-service security issue in the affected product. The security issue stems from a fault occurring when a crafted CIP unconnected explicit message is sent. This can result in a major non-recoverable fault.

Remediation

Vendor Solution

Upgrade to Version 30.14 and later https://compatibility.rockwellautomation.com/Pages/MultiProductFindDownloads.aspx

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Rockwellautomation
Rockwellautomation compact Guardlogix 5370
Vendors & Products Rockwellautomation
Rockwellautomation compact Guardlogix 5370
Type Values Removed Values Added
Description A denial-of-service security issue in the affected product. The security issue stems from a fault occurring when a crafted CIP unconnected explicit message is sent. This can result in a major non-recoverable fault.
Title Rockwell Automation Compact GuardLogix® 5370 Denial-Of-Service Vulnerability
Weaknesses CWE-248
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Rockwell
Published
Updated
Oct 14, 2025, 6:49 PM
Reserved
Aug 18, 2025, 6:48 PM
Status
Deferred
Published
Oct 14, 2025, 1:15 PM
Modified
Oct 8, 2026, 12:10 PM