readme2022_80ade97026adcb7e3e8f6203ad1eab06.tar.gz

<code>nc misc.2022.cakectf.com 12022</code>

readme 2022

luau_705482e0dbe2ae8bae1c6c752d635049.tar.gz

Aloha! This is a luau for reverse engineerers!

luau

c_sandbox_c85cfad2fce8c0c6ac1dc144a1e4229c.tar.gz

I designed a restricted C compiler! <code>nc misc.2022.cakectf.com 10099</code>

C-Sandbox

cake_memory_ea3efda375fcdbbd010cfa03317cd292.tar.gz

Welcome to Cake Memory. This advanced memory and cognitive recognition test is designed to stimulate several segments of the brain, allowing us to see how quickly and efficiently your brain works.

Cake Memory

frozen_cake_79f044d4850599f0922eb400ec950b23.tar.gz

oh your cake is frozen. please warm it up and get the first cake.

frozen cake

str_vs_cstr_f088c31cd2d3c18483e24f38df724cad.tar.gz

Which do you like, C string or C++ string? <code>nc pwn1.2022.cakectf.com 9003</code>

str.vs.cstr

Get the flag in <a href="https://discord.gg/mP7TqJastk" target="_blank">Discord</a>

Welcome

matsushima3_d9f7e86a2224cbdcf78335772d534c42.tar.gz

matsushima3

openbio_357d4ebeb546dfeef981399a5ff12076.tar.gz

CSP + httponly = <a href="http://web1.2022.cakectf.com:8003/" target="_blank">invulnerable</a>

OpenBio

crc32pwn_dec845341a466c89de635f4040aa6b4a.tar.gz

Privileged CRC32 Calculator! <code>nc pwn2.2022.cakectf.com 9009</code> * There is a limit to the number of connections. Wait 5 minutes if you cannot connect.

crc32pwn

imagesurfing_02988f6765613ed488341854d867eb10.tar.gz

<a href="http://web1.2022.cakectf.com:8001/" target="_blank">bodega cat</a>

ImageSurfing

nimrev_91d94cdd51fd142d556030242fcab6d7.tar.gz

Have you ever analysed programs written in languages other than C/C++?

nimrev

cakegear_b8892957907a9f25a17529ad4dcc73f1.tar.gz

Can you crack the <a href="http://web1.2022.cakectf.com:8005/" target="_blank">login portal</a> of CakeGEAR router?

CakeGEAR

hi_yoshiking_0a370f084035a443cc14f5ae533fe0a1.tar.gz

Hello, I prepared a special flag for yoshiking, not for you! <code>nc crypto.2022.cakectf.com 10333</code>

hi yoshiking

rock_door_11ff0538d7db0210284ccc0343b21a6b.tar.gz

If the Rock Door had verified the signature, Alibaba could have done nothing. <code>nc crypto.2022.cakectf.com 10987</code>

Rock Door

welkerme_afcc40e7baa18649730945cde6475354.tar.gz

Introduction to Linux Kernel Exploit :) <code>nc pwn2.2022.cakectf.com 9999</code> * There is a limit to the number of connections. Wait 5 minutes if you cannot connect.

welkerme

kiwi_258fcd1c2e13173243b4743a39f0cb94.tar.gz

A bird that doesn't fly is nothing but farm-raised chicken...? <code>nc misc.2022.cakectf.com 10044</code>

kiwi

zundamon_6b0cd1ac946498fcd41bf245b324490e.tar.gz

I found a suspicious process named "zundamon" running on my computer. Can you investigate the communication logs to confirm that no information has been leaked? This program may harm your computer. Do not run it outside sandbox.

zundamon

Solving this challenge won't update the flag submission timestamp. So, take enough time to fill the <a href="https://docs.google.com/forms/d/e/1FAIpQLSfpd9UhmIH6bVC0kj0iUfQdQdDa4ADhWhXDsiPLno5MKEXxEA/viewform?usp=sf_link" target="_blank">survey</a>!

Survey

smal_arey_070132ff25864d8a9d78b7b30b47238a.tar.gz

Small array only! <code>nc pwn1.2022.cakectf.com 9002</code>

smal arey

panda_memo_8490cb5f766015981851104ad4f33f2f.tar.gz

Please create an isolated instance on the server below: <code>nc web2.2022.cakectf.com 8002</code> * There is a limit to the number of instance creation. Wait 10 minutes if you cannot connect.

Panda Memo

brand_new_crypto_0113d79a4bd6aee40bd790e055af87d4.tar.gz

One day, I came up with a brand-new idea.