CVE-2025-67433

HIGH

7.5

Descricao

A heap buffer overflow in the processRequest function of Open TFTP Server MultiThreaded v1.7 allows attackers to cause a Denial of Service (DoS) via a crafted DATA packet.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado2/12/2026

Ultima modificacao2/26/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-122

Referencias

https://gist.github.com/Hyobin/f1b7d48d29e60a378bb9c88ba8b8080a(cve@mitre.org)

https://gist.github.com/transparencybeam/f1b7d48d29e60a378bb9c88ba8b8080a(cve@mitre.org)

https://sourceforge.net/projects/tftp-server/files/tftp%20server%20multithreaded/(cve@mitre.org)

Correlacoes IOC

Sem correlacoes registradas

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