CVE-2025-2260CWE-459

Eclipse ThreadX NetX Duo HTTP component server denial of service

High · published April 6, 2025

CVSS v4.0
7.1
EPSS
1%
Percentile
61.2
In the wild
Unconfirmed
What it is

In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before

version 6.4.3, an attacker can cause a denial of service by specially

crafted packets. The core issue is missing closing of a file in case of

an error condition, resulting in the 404 error for each further file

request. Users can work-around the issue by disabling the PUT request

support.

This issue follows an incomplete fix of CVE-2025-0726.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00961 · 61.2th percentile
Weakness
CWE-459 · Incomplete Cleanup
Published
2025-04-06T18:56Z
EPSS history
Timeline
  • 06 APR 18:56Z
    Eclipse ThreadX NetX Duo HTTP component server denial of service
    cvelistv5