Description

In Eclipse Foundation NextX Duo before 6.4.4, a module of ThreadX, the _nx_secure_tls_process_clienthello() function was missing length verification of certain SSL/TLS client hello message: the ciphersuite length and compression method length. In case of an attacker-crafted message with values outside of the expected range, it could cause an out-of-bound read.

INFO

Published Date :

2025-10-15T10:46:05.076Z

Last Modified :

2025-10-15T13:14:49.223Z

Source :

eclipse
AFFECTED PRODUCTS

The following products are affected by CVE-2025-55081 vulnerability.

Vendors Products
Eclipse
  • Threadx Netx Duo
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-55081.

URL Resource
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-5vrv-8j5h-h6h6 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
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User Interaction
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Integrity Impact
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