CVE-2025-13823
Micro820®, Micro850®, Micro870® – Specialized Fuzzing Vulnerabilities
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.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
Rockwell Automation · Micro820®, Micro850®, Micro870®Want to know if your infrastructure is exposed to this?
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