CVE-2025-67433
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://gist.github.com/Hyobin/f1b7d48d29e60a378bb9c88ba8b8080a
- https://sourceforge.net/projects/tftp-server/files/tftp%20server%20multithreaded/
- https://gist.github.com/transparencybeam/f1b7d48d29e60a378bb9c88ba8b8080a
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