In 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_ip_packet_receive() function when received an Ethernet with type set as IP but no IP data.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Tue, 21 Oct 2025 17:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L'}


Tue, 21 Oct 2025 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Eclipse
Eclipse threadx Netx Duo
Vendors & Products Eclipse
Eclipse threadx Netx Duo

Thu, 16 Oct 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 16 Oct 2025 08:15:00 +0000

Type Values Removed Values Added
Description In 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_ip_packet_receive() function when received an Ethernet with type set as IP but no IP data.
Title Potential out of bound read in _nx_ip_packet_receive()
Weaknesses CWE-125
CWE-126
References
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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: eclipse

Published:

Updated: 2025-10-16T13:33:01.266Z

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

Link: CVE-2025-55091

cve-icon Vulnrichment

Updated: 2025-10-16T13:32:57.422Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-16T08:15:36.093

Modified: 2025-10-21T17:09:46.400

Link: CVE-2025-55091

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-10-21T09:40:48Z