Description
You have access to a machine that seems to have a Linux kernel with a particular system call (number 333) that writes to dmesg.
Once connected via SSH (credentials: ctf:ctf), use ./wrapper to launch the challenge.
Files
Author
Challenge Instructions
- First, download docker-compose.yml:
curl https://hackropole.fr/challenges/fcsc2020-pwn-pepin/docker-compose.public.yml -o docker-compose.yml - Launch the challenge by executing in the same folder:
docker compose up - Then, in another console, access the challenge with SSH:
ssh -p 2222 ctf@localhost
In case you encounter problems, please consult the FAQ.
Flag
Submit your solution
You can submit your writeup for this challenge. Read the FAQ to learn how to proceed.
You need to be logged in to submit a writeup.