Mitsubishi Electric Multiple FA Products (Update D)
ID: 2b89e8f2-c2f2-5827-b02a-50c91c86406e
STIX ID: report--2b89e8f2-c2f2-5827-b02a-50c91c86406e
Feed Name: CISA Advisories
Threat Score
This advisory describes a remote DoS vulnerability (CWE-1284) in numerous Mitsubishi Electric CC-Link IE TSN and MELSEC FA devices and modules that can be triggered by specially crafted UDP packets, causing device communication failures, delays, or timeouts that in some cases require a system reset; vendor fixes and firmware updates are available for affected models and mitigations include network segmentation, firewalls/VPNs, and restricting physical/network access.
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