Pwn:

redis-lite(lunatic,pwn):

How would you find vulnerabilities when the source code is large?

redis-cli -h pwn1.ctf.zer0pts.com

[redis-lite_607c5490b78c0b9f689e1e2ea7da3db5.tar.gz](<https://fra1.digitaloceanspaces.com/zer0pts-ctf-2022-challenges/3e6157a5-c98b-40d2-bb3d-214e2ee2064f/redis-lite_607c5490b78c0b9f689e1e2ea7da3db5.tar.gz>)

redis-lite.tar.gz

sbxnote:

Even a simple note is sandboxed in 2022. What a hard world to live in!

nc pwn2.ctf.zer0pts.com 9004

* 1 connection per source

[sbxnote_bd97456fa5bb24a40d5c06f562ffcb1d.tar.gz](<https://fra1.digitaloceanspaces.com/zer0pts-ctf-2022-challenges/dba1468f-a66d-40f8-b4b9-02bb4f9248a8/sbxnote_bd97456fa5bb24a40d5c06f562ffcb1d.tar.gz>)

sbxnote.tar.gz

Modern Rome(warmup,pwn):

Ancient numeric system still used in the modern world.

nc pwn1.ctf.zer0pts.com 9000

[modern-rome_c8561cd663bfc1f5dd6c14d3350fb614.tar.gz](<https://fra1.digitaloceanspaces.com/zer0pts-ctf-2022-challenges/7451222b-452a-4055-af21-68afe7be2f42/modern-rome_c8561cd663bfc1f5dd6c14d3350fb614.tar.gz>)

modern-rome.tar.gz

MemSafeD:

D language is similar to C in its syntax but much more secure than C.

nc pwn1.ctf.zer0pts.com 9002

[memsafed_6054317bedf92c391f86938bbb059e25.tar.gz](<https://fra1.digitaloceanspaces.com/zer0pts-ctf-2022-challenges/b07eaecc-aa91-4a6a-b24d-1498c2fb6172/memsafed_6054317bedf92c391f86938bbb059e25.tar.gz>)