CVE-2025-9124: Rockwell Automation Compact GuardLogix® 5370 Denial-Of-Service Vulnerability

Published Oct 14, 2025
·
Updated

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.

Affected Software

1 affected component
Rockwell Automation Compact GuardLogix 5370

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Rockwell Automation Compact GuardLogix 5370 to a version that resolves this vulnerability.

    Fixed in 30.14

Event History

Oct 14, 2025
CVE Published
via MITRE·12:24 PM
Data Sourced
via MITRE·12:24 PM
RemedyDescriptionWeakness
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is the severity of CVE-2025-9124?

CVE-2025-9124 is classified as a denial-of-service vulnerability that can cause a major non-recoverable fault.

2

How do I fix CVE-2025-9124?

To mitigate CVE-2025-9124, it is recommended to apply the latest security patches provided by Rockwell Automation.

3

What products are affected by CVE-2025-9124?

CVE-2025-9124 specifically affects the Rockwell Automation Compact GuardLogix 5370.

4

What causes CVE-2025-9124?

CVE-2025-9124 is caused by a fault when a crafted CIP unconnected explicit message is sent to the affected product.

5

Can CVE-2025-9124 be exploited remotely?

Yes, CVE-2025-9124 can be remotely exploited, resulting in a denial-of-service condition.

Contact

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