CVE-2025-55092 - Vulnerability Details - OpenCVE

In Eclipse Foundation NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ipv4_option_process() when processing an IPv4 packet with the timestamp option.

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.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

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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-vwh7-h99r-fvwq

History

Fri, 17 Oct 2025 05:15:00 +0000

Type	Values Removed	Values Added
Description		In Eclipse Foundation NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ipv4_option_process() when processing an IPv4 packet with the timestamp option.
Title		Potential out of bound read in _nx_ipv4_option_process()
Weaknesses		CWE-125 CWE-126
References		https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-vwh7-h99r-fvwq
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: 2025-10-17T05:09:16.494Z

Updated: 2025-10-17T05:09:16.494Z

Reserved: 2025-08-06T18:32:14.668Z

Link: CVE-2025-55092

Vulnrichment

No data.

NVD

Status : Received

Published: 2025-10-17T05:15:35.000

Modified: 2025-10-17T05:15:35.000

Link: CVE-2025-55092

Redhat

No data.

OpenCVE Enrichment

No data.

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