PT-2025-7470 · Eclipse · Eclipse Threadx Netx Duo

Kelly Patterson · Published 2025-02-21 · Updated 2025-04-16 · CVE-2025-0728

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Eclipse ThreadX NetX Duo versions prior to 6.4.2

Description The issue allows an attacker to cause an integer underflow and a subsequent denial of service by writing a very large file or by sending specially crafted packets with Content-Length smaller than the data request size.

Recommendations For versions prior to 6.4.2, consider disabling HTTP PUT support as a temporary workaround to minimize the risk of exploitation. Update to version 6.4.2 or later to resolve the issue.

Fix

DoS

Integer Underflow

Weakness Enumeration

CWE-191

Related Identifiers

CVE-2025-0728

GHSA-HQP7-4Q26-6WQF

Affected Products

Eclipse Threadx Netx Duo

References · 10

• https://github.com/eclipse-threadx/netxduo/commit/c78d650be7377aae1a8704bc0ce5cc6f9f189014 · Patch
• https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-hqp7-4q26-6wqf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-0728 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-0728 · Security Note
• https://t.me/cvenotify/111975 · Telegram Post
• https://t.me/cvedetector/22231 · Telegram Post
• https://twitter.com/syedaquib77/status/1912611448423104674 · Twitter Post
• https://twitter.com/CVEnew/status/1892857331463180420 · Twitter Post
• https://t.me/cvetracker/20927 · Telegram Post
• https://t.me/cvedetector/18637 · Telegram Post