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Description

A security issue exists within 432ES-IG3 Series A, which affects GuardLink® EtherNet/IP Interface, resulting in denial-of-service. A manual power cycle is required to recover the device.

PUBLISHED Reserved 2025-08-22 | Published 2025-12-09 | Updated 2025-12-09 | Assigner Rockwell




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-770: Allocation of Resources Without Limits or Throttling

Product status

Default status
unaffected

1.001
affected

References

www.rockwellautomation.com/...dvisories/advisory.SD1764.html

cve.org (CVE-2025-9368)

nvd.nist.gov (CVE-2025-9368)

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