CVE-2025-55092

MEDIUM

Eclipse Foundation NetX Duo <6.4.4 - Buffer Overflow

Title source: llm
STIX 2.1

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.

References (1)

Scores

CVSS v3 5.3
EPSS 0.0004
EPSS Percentile 11.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-125 CWE-126
Status published
Products (1)
eclipse/threadx_netx_duo < 6.4.4.202503
Published Oct 17, 2025
Tracked Since Feb 18, 2026