CVE Vulnerabilities

CVE-2025-67433

Published: Feb 12, 2026 | Modified: Feb 12, 2026

CVSS 3.x

N/A

Source:

NVD

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

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Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2025-67433
CWE	https://cwe.mitre.org/data/definitions/.html

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.

References

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

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