PWN-300 [300]

Description

nc bamboofox.cs.nctu.edu.tw 22003
FLAG 在 /home/ctf 底下

I have a pwn
I have a shell
uh, shellpwn
I have pwn
I have formatstring
uh, formatstringpwn
shellpwn...formatstringpwn...
uh, pwnformatstringshellpwn

PS. 下面有提供兩個檔案,左邊的是 binary,右邊的是 C code

Hint

Files

binary_300 binary_300.c
# Avatar Name Last time Point
1 Weilong Lee 2019-01-10 13:51:53 300
2 wouuuuuuuuu 2018-12-30 11:01:06 300
3 radical3 2018-11-17 11:29:32 300
4 吳建興 2018-10-30 10:37:43 300
5 Racterub 2018-08-28 05:01:01 300
6 CATALPA 2018-08-06 14:34:08 300
7 Jellyfish 2018-07-29 01:10:35 300
8 segno 2018-07-28 02:00:37 300
9 李冠廷 2018-06-09 08:05:40 300
10 waderwu 2018-05-06 08:55:46 300
11 nctu 2018-04-15 07:27:39 300
12 張郢展 2018-04-11 17:04:18 300
13 learner 2018-04-11 05:41:11 300
14 yuawn 2018-03-08 03:16:26 300
15 歐陽詮 2018-02-22 14:46:20 300
16 Lambdax 2018-01-25 14:00:41 300
17 ss8651twtw 2017-12-26 10:26:14 300
18 OAlienO 2017-12-06 07:47:43 300
19 pUck 2017-11-19 07:26:43 300
20 st424204 2017-10-10 14:13:31 300
21 mike1636216 2017-10-06 09:14:13 300
22 Bilal Kardadou 2017-10-02 15:26:03 300
23 Phagoria 2017-10-02 14:29:52 300
24 YOYO 2017-09-29 01:41:57 300
25 Jih-Wei Liang 2017-09-04 12:45:53 300
26 Nanase 2017-08-29 17:49:36 300
27 mike_AAAA 2017-08-29 14:38:10 300
28 吳承融 2017-08-26 07:15:05 300
29 柯柏宇 2017-08-26 07:01:13 300
30 piela 2017-08-26 04:37:28 300
31 Johnny Chang 2017-08-26 03:53:48 300
32 Inndy 2017-08-26 02:41:42 300
33 Lays 2017-08-25 08:01:49 300
34 zonda 2017-08-25 07:31:23 300
35 Hawk1n5 2017-08-25 01:56:01 300