Pwn_Kernpass

Bauhinia CTF 2023 - Kernpass

Author

Unknown

Description

二百年後在一起 應該不怕旁人不服氣
團圓或者晚了廿個十年 仍然未捨棄
換個時代在一起 等荊棘滿途全枯死
這盼望很悠長 亦決心等到尾 等得起

https://www.youtube.com/watch?v=E9BgBB0JQ8E

I made a simple kernel module to manage my passwords, try it!

nc chall-us.pwnable.hk 20002
nc chall-hk.pwnable.hk 20002
Attachment: kernpass_07b5e982ea8891d4d0faa738d3702adf.zip

Note: All pwn challenges are running on an Ubuntu 23.04 machine.

Distribution

• kernpass_07b5e982ea8891d4d0faa738d3702adf.zip

Points

430

Solves

10

Writeup

• https://github.com/blackb6a/blackb6a-ctf-2023-challenges/tree/main/10-kernpass