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Description

A security issue was found in the IPv6 stack in the Micro850 and Micro870 controllers when the controllers received multiple malformed packets during fuzzing. The controllers will go into recoverable fault with fault code 0xFE60. To recover the controller, clear the fault.

PUBLISHED Reserved 2025-12-01 | Published 2025-12-15 | Updated 2025-12-15 | Assigner Rockwell




HIGH: 7.1CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-1395: Dependency on Vulnerable Third-Party Component

Product status

Default status
unaffected

V23.011
affected

References

www.rockwellautomation.com/...dvisories/advisory.SD1766.html

cve.org (CVE-2025-13823)

nvd.nist.gov (CVE-2025-13823)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.