CVE-2025-9466
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-20

Last updated on: 2026-02-02

Assigner: Rockwell Automation

Description
A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. During execution of the Achilles EtherNet/IP and CIP grammar tests, the device reboots unexpectedly, causing the Link State Monitor to go down for several seconds.
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Meta Information
Published
2026-01-20
Last Modified
2026-02-02
Generated
2026-06-16
AI Q&A
2026-01-20
EPSS Evaluated
2026-06-15
NVD
CVE-2025-9466
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
rockwellautomation armorstart_lt_firmware to 2.002 (inc)
rockwellautomation armorstart_lt *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.
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Executive Summary

This vulnerability exists within ArmorStart® LT and causes the device to reboot unexpectedly during the execution of the Achilles EtherNet/IP and CIP grammar tests. This unexpected reboot leads to a denial-of-service condition by causing the Link State Monitor to go down for several seconds.

Impact Analysis

The impact of this vulnerability is a denial-of-service condition where the device reboots unexpectedly, causing the Link State Monitor to be unavailable for several seconds. This can disrupt network monitoring and potentially affect system availability and reliability.

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