EIP-2026-116401

PRE-CVE

TFTP Server 1.3 - Remote Buffer Overflow (Denial of Service) (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116401. PoCs published by Umesh Wanve.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in TFTPServerMT v1.3 by sending a malformed UDP packet with an overly long filename, causing a denial of service (DoS). The PoC demonstrates the crash but does not achieve remote code execution.

Description

TFTP Server 1.3 - Remote Buffer Overflow (Denial of Service) (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Umesh Wanve · perldoswindows
https://www.exploit-db.com/exploits/3461

This exploit targets a buffer overflow vulnerability in TFTPServerMT v1.3 by sending a malformed UDP packet with an overly long filename, causing a denial of service (DoS). The PoC demonstrates the crash but does not achieve remote code execution.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: TFTPServerMT v1.3
No auth needed
Prerequisites: Network access to the target's UDP port 69
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026