CVE-2025-9280 - Vulnerability Details - OpenCVE

A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. Fuzzing performed using Defensics causes the device to become unresponsive, requiring a reboot.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1768.html

History

Tue, 20 Jan 2026 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 20 Jan 2026 14:15:00 +0000

Type	Values Removed	Values Added
Description		A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. Fuzzing performed using Defensics causes the device to become unresponsive, requiring a reboot.
Title		ArmorStart® LT - Multiple Denial-of-Service Vulnerabilities
Weaknesses		CWE-400
References		https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1768.html
Metrics		cvssV4_0 `{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Rockwell

Published: 2026-01-20T13:57:02.101Z

Updated: 2026-01-20T16:39:32.048Z

Reserved: 2025-08-20T19:41:53.395Z

Link: CVE-2025-9280

Vulnrichment

Updated: 2026-01-20T16:39:29.170Z

NVD

Status : Received

Published: 2026-01-20T14:16:09.170

Modified: 2026-01-20T14:16:09.170

Link: CVE-2025-9280

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-400

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