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Status published
High
CVE-2025-9279
ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities
Vulnerability Description
A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. During execution of the Achilles EtherNet/IP Step Limit Storm tests, the device reboots unexpectedly, causing the Link State Monitor to go down for several seconds.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Rockwell Automation
View all reports →Affected Software
ArmorStart® LT
Vulnerable Versions:
V2.002 and below
Timeline
Official Publish:
January 20th, 2026
Last Modified:
January 20th, 2026
Added to House:
July 22nd, 2026