CVE-2025-55102_CVE-2025-55102

8.7 / 10

HIGH

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

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.

Basic Information

ID CVE-2025-55102

Source eclipse

Published Jan 27, 2026 at 15:25

Affected Product

Vendor Eclipse Foundation

Product Eclipse ThreadX - NetX Duo

Affected Versions Eclipse Foundation Eclipse ThreadX - NetX Duo 0

CWE Classification

CWE-400 CWE-404 CWE-770

References

github.com /eclipse-threadx/netxduo/security/advisories/GHSA-f3rx-xrwm-q2rf

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