CVE-2025-2260

Description

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.

Reserved 2025-03-12 | Published 2025-04-06 | Updated 2025-04-14 | Assigner eclipse

Problem types

CWE-459 Incomplete Cleanup

Product status

Default status
unaffected

Any version before 6.4.2
affected

Credits

Kelly Patterson of Cisco Talos finder

References

github.com/...ommit/fb3195bbb6d0d6fe71a7a19585c008623c217f9e

github.com/...etxduo/security/advisories/GHSA-f42f-6fvv-xqx3

cve.org (CVE-2025-2260)

nvd.nist.gov (CVE-2025-2260)

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