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ControlLogix® 5580 V35.013 Denial-Of-Service 

Severity:
High
Advisory ID:
SD1747
Published Date:
September 09, 2025
Last Updated:
September 09, 2025
Revision Number:
1.0
Known Exploited Vulnerability (KEV):
No
Corrected:
Yes
Workaround:
No
CVE IDs
CVE-2025-9166
Downloads
The following link(s) provide the security advisory in Vulnerability Exploitability Exchange format:
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Summary

The security of our products is important to us as your industrial automation supplier. This security issue was found internally during routine testing and is being reported based on our commitment to customer transparency and improvement of all business environments. 

 

Product Description

 

The ControlLogix® 5580 controller from Rockwell Automation delivers high-speed, multi-discipline control for discrete, motion, process, and safety applications, featuring enhanced security, integrated motion over EtherNet/IP.

 

Affected products and solution

 

Affected Product 

CVE 

Affected  Software Version 

Corrected in Software Version 

Affected Catalog Numbers

ControlLogix® 5580

CVE-2025-9166 

Version 35.013

Version 35.014 and later

Bulletin 1756

 

 

Security Issue Details

 

Category

Details

CVE ID

CVE-2025-9166

Impact

A denial-of-service security issue exists in the affected product and version. The security issue stems from the controller repeatedly attempting to forward messages. The issue could result in a major nonrecoverable fault on the controller. 

CVSS 3.1 Base Score

7.5/10

CVSS 4.0 Base Score

8.2/10

CWEs

CWE-476: NULL Pointer Dereference

Known Exploited Vulnerability

No (Not listed in KEV database)

 

 

 

 

 

Mitigations and Workarounds


Customers using the affected software, who are not able to upgrade to one of the corrected versions, should use our security best practices.    

 

Revision History

 

Revision

Date

Description

1.0

 September 9, 2025

Initial release

 

 

 

Glossary 

·         Known Exploited Vulnerability (KEV) database: an official list of security flaws that attackers have actively exploited 

·         Denial-of-Service (DoS): An attack that disrupts the normal functioning of a system, often by overwhelming it with requests. 

·         Major Nonrecoverable Fault (MNRF): an error that occurs in a system or device and prevents it from recovering or functioning properly 

 

 

 

 

Get Up-to-Date Product Security Information

 

Visit the Rockwell Automation security advisories on the Trust Center page to:

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  • Report a possible security issue in a Rockwell Automation product
  • Learn more about the Rockwell Automation vulnerability policy

 

 

Support


If you have any questions regarding the security issue(s) above and how to mitigate them, contact TechConnect for help. More information can be found at Contact Us | Rockwell Automation | US.

 

If you have any questions regarding this disclosure, please contact PSIRT

Email: rasecure@ra.rockwell.com

 

Legal Disclaimer

 

ROCKWELL AUTOMATION DOES NOT WARRANT THE COMPLETENESS, TIMELINESS OR ACCURACY OF ANY OF THE DATA CONTAINED IN THIS WEB SITE AND MAY MAKE CHANGES THERETO AT ANY TIME IN ITS SOLE DISCRETION WITHOUT NOTICE. FURTHER, ALL INFORMATION CONVEYED HEREBY IS PROVIDED TO USERS "AS IS." IN NO EVENT SHALL ROCKWELL BE LIABLE FOR ANY DAMAGES OF ANY KIND INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS PROFIT OR DAMAGE, EVEN IF ROCKWELL AUTOMATION HAVE BEEN ADVISED ON THE POSSIBILITY OF SUCH DAMAGES. ROCKWELL AUTOMATION DISCLAIMS ALL WARRANTIES WHETHER EXPRESSED OR IMPLIED IN RESPECT OF THE INFORMATION (INCLUDING SOFTWARE) PROVIDED HEREBY, INCLUDING THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, AND NON-INFRINGEMENT. Note that certain jurisdictions do not countenance the exclusion of implied warranties; thus, this disclaimer may not apply to you.

 

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