EIP-2026-115412

PRE-CVE

i.FTP 2.21 - Overflow Crash (SEH) (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115412. PoCs published by Avinash Thapa.

AI-analyzed exploit summary This PoC demonstrates a SEH-based buffer overflow in iFTP 2.21 by overwriting the SEH handler with a crafted input in the 'Time field' during schedule download. The exploit uses a static buffer of 600 'A's followed by placeholder SEH records ('BBBB' and 'CCCC') to trigger a crash.

Description

i.FTP 2.21 - Overflow Crash (SEH) (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Avinash Thapa · pythondoswindows
https://www.exploit-db.com/exploits/36847

This PoC demonstrates a SEH-based buffer overflow in iFTP 2.21 by overwriting the SEH handler with a crafted input in the 'Time field' during schedule download. The exploit uses a static buffer of 600 'A's followed by placeholder SEH records ('BBBB' and 'CCCC') to trigger a crash.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: iFTP 2.21
No auth needed
Prerequisites: iFTP 2.21 installed · Access to the Schedule download feature
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026