$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
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29 challenges · browse all techniques

Challenge CTF Weight Category Has
n1proxy
#rust-use-after-free
 N1CTF 2023 97.33 Pwn files wu 1
baby_guess
#kernel-canary-leak
 N1CTF 2021 53.54 Pwn files wu 1
ctfhub2
#php-ffi-oob
 N1CTF 2021 53.54 Pwn files wu 1
house_of_tataru
#fsop
 N1CTF 2021 53.54 Pwn files wu 1
N1drone N1CTF 2025 – Pwn files
N1khash N1CTF 2025 – Pwn files
ktou N1CTF 2025 – Pwn files
n1flgsrv N1CTF 2025 – Pwn files
nipple N1CTF 2025 – Pwn files
PHP_Master N1CTF 2024 89.85 Pwn files
heap_master N1CTF 2024 89.85 Pwn files
lucky N1CTF 2024 89.85 Pwn files
mailbox N1CTF 2024 89.85 Pwn files
anime N1CTF 2023 97.33 Pwn files
n1array N1CTF 2023 97.33 Pwn files
n1canary N1CTF 2023 97.33 Pwn files
n1nft N1CTF 2023 97.33 Pwn files
n1sub N1CTF 2023 97.33 Pwn files
pwn1OS_by_momo_security N1CTF 2023 97.33 Pwn files
babyuefi N1CTF 2022 77.68 Pwn files
easyqemu N1CTF 2022 77.68 Pwn files
fuse N1CTF 2022 77.68 Pwn files
modern N1CTF 2022 77.68 Pwn files
n1ojpwn N1CTF 2022 77.68 Pwn files
note N1CTF 2022 77.68 Pwn files
praymoon N1CTF 2022 77.68 Pwn files
Jerry N1CTF 2021 53.54 Pwn files
babyFMT N1CTF 2021 53.54 Pwn files
easyx11 N1CTF 2021 53.54 Pwn files