CVE-2025-55082 - Vulnerability Details - OpenCVE

In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00042.

Exploitation none

Automatable yes

Technical Impact partial

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-8h38-qjhh-mf2h

History

Wed, 15 Oct 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 15 Oct 2025 11:15:00 +0000

Type	Values Removed	Values Added
Description		In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.
Title		Potential out of bound read and info leak in_nx_secure_tls_psk_identity_find()
Weaknesses		CWE-125
References		https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-8h38-qjhh-mf2h
Metrics		cvssV4_0 `{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: eclipse

Published: 2025-10-15T11:03:31.806Z

Updated: 2025-10-15T13:11:31.010Z

Reserved: 2025-08-06T18:32:14.666Z

Link: CVE-2025-55082

Vulnrichment

Updated: 2025-10-15T13:11:06.208Z

NVD

Status : Received

Published: 2025-10-15T11:15:39.547

Modified: 2025-10-15T11:15:39.547

Link: CVE-2025-55082

Redhat

No data.

OpenCVE Enrichment

No data.

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