orw [50]
Description
nc bamboofox.cs.nctu.edu.tw 11100
- modify from https://github.com/seanwupi/misc/tree/master/disable-seccomp
- use x86 open-read-write null free shellcode to read the flag (/home/ctf/flag)
- spawning shell is not allowed
- contact bruce30262 by email (bruce30262@gmail.com) or by slack if you have any problem.
Hint
Files
| # | Avatar | Name | Last time | Point |
|---|---|---|---|---|
| 1 |  |
Ching367436 | 2023-09-28 06:42:49 +0800 | 50 |
| 2 |  |
1337536723 | 2021-10-26 12:15:54 +0800 | 50 |
| 3 |  |
acdwas | 2021-06-08 23:31:33 +0800 | 50 |
| 4 | |
maple3142 | 2021-01-28 16:13:33 +0800 | 50 |
| 5 |  |
陳家駒 | 2020-10-14 11:09:26 +0800 | 50 |
| 6 |  |
aesophor | 2020-09-26 01:36:14 +0800 | 50 |
| 7 | |
afcidk | 2020-09-03 15:24:03 +0800 | 50 |
| 8 | |
wayneOuO | 2019-10-23 21:56:11 +0800 | 50 |
| 9 | |
amy | 2019-10-11 12:18:12 +0800 | 50 |
| 10 | |
piela | 2019-07-29 16:59:16 +0800 | 50 |
| 11 |  |
吳宗遠 | 2019-07-26 23:28:24 +0800 | 50 |
| 12 | |
n0b0dy | 2019-04-05 18:50:21 +0800 | 50 |
| 13 |  |
糖醋黄瓜 | 2019-03-20 16:19:09 +0800 | 50 |
| 14 | |
astro | 2018-11-07 13:15:00 +0800 | 50 |
| 15 | |
JIA | 2018-11-07 13:11:53 +0800 | 50 |
| 16 | |
owen51251 | 2018-11-07 12:37:51 +0800 | 50 |
| 17 | |
hhh | 2018-11-03 17:12:04 +0800 | 50 |
| 18 | |
ama | 2018-11-02 19:10:34 +0800 | 50 |
| 19 |  |
UE C | 2018-11-02 14:46:40 +0800 | 50 |
| 20 | |
Nick Dai | 2018-08-05 01:47:15 +0800 | 50 |
| 21 |  |
吳建興 | 2018-07-23 20:58:53 +0800 | 50 |
| 22 |  |
李冠廷 | 2018-06-14 17:29:34 +0800 | 50 |
| 23 | |
hwy | 2018-05-22 10:39:31 +0800 | 50 |
| 24 |  |
Phagoria | 2018-05-11 00:11:40 +0800 | 50 |
| 25 |  |
yuawn | 2018-03-17 13:34:56 +0800 | 50 |
| 26 |  |
歐陽詮 | 2018-02-18 23:39:19 +0800 | 50 |
| 27 |  |
ss8651twtw | 2018-02-18 22:05:14 +0800 | 50 |
| 28 |  |
husky | 2018-01-19 16:08:20 +0800 | 50 |
| 29 | |
R1_0 | 2018-01-10 21:35:16 +0800 | 50 |
| 30 |  |
MtucX | 2017-10-22 02:34:16 +0800 | 50 |
| 31 | |
how2hack | 2017-08-24 14:31:37 +0800 | 50 |
| 32 |  |
Johnny Chang | 2017-08-14 22:36:20 +0800 | 50 |
| 33 | |
pUck | 2017-08-07 09:07:55 +0800 | 50 |
| 34 | |
testaaa | 2017-08-03 14:30:25 +0800 | 50 |
| 35 | |
nae | 2017-06-25 05:46:07 +0800 | 50 |
| 36 | |
tibbar | 2016-11-10 21:37:17 +0800 | 50 |
| 37 |  |
mike1636216 | 2016-11-01 09:24:39 +0800 | 50 |
| 38 | |
pwninja | 2016-10-31 23:16:07 +0800 | 50 |
| 39 | |
tjjh89017 | 2015-07-22 23:10:01 +0800 | 50 |
| 40 |  |
briansp8210 | 2016-08-01 21:32:51 +0800 | 50 |
| 41 | |
lihungte96 | 2016-07-27 03:19:19 +0800 | 50 |
| 42 | |
bdsword | 2016-07-20 01:39:46 +0800 | 50 |
| 43 | |
gibberish77012 | 2016-06-14 17:46:09 +0800 | 50 |
| 44 | |
leepupu | 2016-05-27 03:23:26 +0800 | 50 |
| 45 | |
h0twinter | 2016-05-20 18:41:00 +0800 | 50 |
| 46 | |
Happyholic1203 | 2016-03-24 05:16:28 +0800 | 50 |
| 47 |  |
zet | 2015-09-22 09:32:39 +0800 | 50 |
| 48 | |
x95102003 | 2015-08-23 06:38:08 +0800 | 50 |
| 49 | |
xiami | 2015-07-28 06:01:06 +0800 | 50 |
| 50 | |
Hawk1n5 | 2015-10-14 19:42:42 +0800 | 50 |
| 51 | |
mango | 2015-07-22 10:44:53 +0800 | 50 |
| 52 | |
cpeee | 2015-08-29 04:57:56 +0800 | 50 |
| 53 | |
Charles_Yang | 2015-10-17 08:05:55 +0800 | 50 |
| 54 | |
qazbnm456 | 2015-12-13 02:50:48 +0800 | 50 |
| 55 |  |
bananaappletw | 2015-09-17 03:30:20 +0800 | 50 |
| 56 | |
Lays | 2015-12-28 10:25:32 +0800 | 50 |
| 57 | |
meh | 2015-08-22 01:17:26 +0800 | 50 |