---
id: CVE-2025-9124
title: A denial-of-service security issue in the affected product
summary: >-
  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.
severity: none
cwe:
  - CWE-248
published: '2025-10-14'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T12:10:00.217'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-9124'
references:
  - url: >-
      https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1755.html
    label: PSIRT@rockwellautomation.com
tags:
  - nvd
epss: 0.00397
epssPercentile: 0.31751
ingestedAt: '2026-10-08T11:31:27.380Z'
---

## Overview

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

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.