a month ago I have joined national cyber security in Indonesia.
I have two programs that I have to crack in Capture The Flag session,
download here
1. Jawara.exe
I have found vulnerabilities in this program, that is buffer over flow

2. login.exe, here is the problem
I haven't found any vulnerabilities here.
you have to input your username and password there,
if you success, there will be some message appear : "Selamat Gan Berhasil Mendapatkan Mie Goreng "
if not, there will be "Maaf Gan belum berhasil mendapatkan mie goreng "
*don't be confused that message is in Indonesian language

Need your help please

-RDE-

I'm sorry Admin, ihave posted this topic in wrong place