CVE-2025-67433

CVSS 7.5 HIGHEPSS 0.4%CWE-122

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 7.5EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

12 fev 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

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

Produtos afetados

n/a · n/a

Referências

https://gist.github.com/Hyobin/f1b7d48d29e60a378bb9c88ba8b8080a https://gist.github.com/transparencybeam/f1b7d48d29e60a378bb9c88ba8b8080a https://sourceforge.net/projects/tftp-server/files/tftp%20server%20multithreaded/