CVE-2025-55094

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_icmpv6_validate_options() when handling a packet with ICMP6 options.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-rf32-h832-hg8r	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*

History

24 Oct 2025, 20:25

Type	Values Removed	Values Added
CPE		cpe:2.3:a:eclipse:threadx_netx_duo::::::::
References	~~() https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-rf32-h832-hg8r -~~	() https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-rf32-h832-hg8r - Vendor Advisory
First Time		Eclipse threadx Netx Duo Eclipse
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

17 Oct 2025, 06:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-17 06:15

Updated : 2025-10-24 20:25

NVD link : CVE-2025-55094

Mitre link : CVE-2025-55094

CVE.ORG link : CVE-2025-55094

JSON object : View

Products Affected

eclipse

threadx_netx_duo

CWE

CWE-125

Out-of-bounds Read

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