castle

castle

Author

l4w

Level

Hard

Description

Install emoji on <a href='apt://ttf-ancient-fonts'>ubuntu</a> if you want.

nc x.x.x.x 31330
<a href='#'>Binary</a>
<a href='#'>libc.so</a>

Ubuntu 14.04.5 LTS
Linux ubuntu 4.4.0-31-generic #50~14.04.1-Ubuntu SMP Wed Jul 13 01:07:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Hints

Solution

exploit.py <- Dùng để bruteforce cipher

exploit2.py <- Exploit full-chain (based on libc)

Note

###Installation Tạo folder, bỏ 2 file castle + intro.txt + intro2.txt và setup.sh chung (nho xoa sau khi cat dat xong), chmod +x rồi run setup.sh dưới quyền root. xóa đi khi cài đặt xong.