dc2021q - gran-a-fallen-lap-ray pwn

by adamd, zardus

This was a jeopardy challenge, part of dc2021q.

This challenge was represented as 👵
Points: 460
Was solved by: 2 teams

On your laptop

Install docker
docker pull archiveooo/pub:gran-a-fallen-lap-ray (docker-saved download)
docker run -d --name gran-a-fallen-lap-ray archiveooo/pub:gran-a-fallen-lap-ray
Local IP: docker inspect gran-a-fallen-lap-ray -f '{{ .NetworkSettings.Networks.bridge.IPAddress }}'
Connect to that IP:5000 — Remember to docker rm -f when done.

On your laptop (full source)

Install docker and pip install PyYAML coloredlogs
git clone https://github.com/o-o-overflow/dc2021q-a-fallen-lap-ray (notice below)
cd gran-a-fallen-lap-ray
./spawner --log-level=INFO
Connect to the ip:port displayed

Hosted by OOO

Right now we're asking players to login first.

Added an additional security feature to mama-a-fallen-lap-ray. Flag is in current directory called flag.

Part of a three-challenge combo with baby-a-fallen-lap-ray and gran-a-fallen-lap-ray

None yet :(
If you wish, you can contribute some.

Spoilers ahead! Code for this challenge is publicly available. Includes all three versions.