CVE-2025-55086

CRITICAL

9.8

Description

In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client there was an unchecked index extracting the server DUID from the server reply. With a crafted packet, an attacker could cause an out of memory read.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/20/2025

Last Modified10/24/2025

Sourcenvd

Honeypot Sightings0

Affected Products

eclipse:threadx_netx_duo

Weaknesses (CWE)

CWE-125CWE-1285CWE-125

References

https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-99pw-cp79-2j5j(emo@eclipse.org)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.