Security Advisory

CVE-2025-55102

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-27 15:25:36

Last updated 2026-01-27 15:58:21

Assigner eclipse

State PUBLISHED

Description

A denial-of-service vulnerability exists in the NetX IPv6 component functionality of Eclipse ThreadX NetX Duo. A specially crafted network packet of "Packet Too Big" with more than 15 different source address can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

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