hxp CTF 2020

2020

The CTF is over, thanks for playing! hxp <3 you! 😊
This is a static mirror, we try to keep files online, but all services will be down.
If you want to hack the services, please check out the hxp CTF 2020 VM (Torrent).

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pfoten

by yyyyyyy
pwn

Difficulty estimate: medium - medium

Points: round(1000 · min(1, 10 / (9 + [18 solves]))) = 370 points

Description:

Have you ever had a dream that you could do anything?

Note: The kernel is a standard Linux kernel, we didn’t add any vulnerabilities.


Download:

pfoten-c3c4a46948257e62.tar.xz (9.2 MiB)

Connection (mirrors):

  • nc 78.47.155.254 22222

Solution:


CTFtime Logo CTFtime: Task & Writeups

Solved by:

# Team Time
pfoten released 2020-12-18 22:13:47 +0000 UTC
🥇 Spatenbräu 2020-12-19 01:15:15 +0000 UTC
🥈 Katzebin 2020-12-19 09:11:24 +0000 UTC
🥉 RedRocket 2020-12-19 11:09:36 +0000 UTC
4 Balsn 2020-12-19 13:21:20 +0000 UTC
5 pasten 2020-12-19 14:33:31 +0000 UTC
6 TokyoWesterns 2020-12-19 16:28:59 +0000 UTC
7 Never Stop Exploiting 2020-12-19 16:51:14 +0000 UTC
8 Tea Deliverers 2020-12-19 17:03:07 +0000 UTC
9 ALLES! 2020-12-19 18:55:51 +0000 UTC
10 justCatTheFish 2020-12-19 20:22:51 +0000 UTC
11 ID-10-T 2020-12-19 21:02:47 +0000 UTC
12 #71 2020-12-19 23:04:23 +0000 UTC
13 The Flat Network Society 2020-12-20 00:17:26 +0000 UTC
14 r00timentary 2020-12-20 01:37:55 +0000 UTC
15 perfect guesser 2020-12-20 09:33:11 +0000 UTC
16 ./Vespiary 2020-12-20 12:20:39 +0000 UTC
17 Bushwhackers 2020-12-20 12:53:15 +0000 UTC
18 r3kapig 2020-12-20 14:58:50 +0000 UTC