CVE-2025-0727Eclipse ThreadX NetX Duo HTTP server single PUT request integer underflow

Beschreibung

In NetX HTTP server functionality of Eclipse ThreadX NetX Duo before version 6.4.2, an attacker can cause an integer underflow and a subsequent denial of service by writing a very large file, by specially crafted packets with Content-Length in one packet smaller than the data request size of the other packet. A possible workaround is to disable HTTP PUT support.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• https://github.com/eclipse-threadx/netxduo/commit/c78d650be7377aae1a8704bc0ce5cc6f9f189014 patchPatch
• https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-jf6x-9mgc-p72w vendor-advisoryVendor Advisory