$ ctf42

Challenges

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

Challenge CTF Weight Category Has
color
#missing-null-terminator#adjacent-memory-disclosure
 BuckeyeCTF 2024 50.91 Pwn files wu 1
runway0
#command-injection
 BuckeyeCTF 2024 50.91 Pwn files wu 1
runway1
#stack-overflow#ret2win
 BuckeyeCTF 2024 50.91 Pwn files wu 1
runway2
#stack-overflow#ret2win
 BuckeyeCTF 2024 50.91 Pwn files wu 1
runway3
#format-string-leak#canary-bypass#ret2win
 BuckeyeCTF 2024 50.91 Pwn files wu 1
ret4win
#ret2win
 BuckeyeCTF 2021 24.81 Pwn files wu 2
staff
#uninitialized-memory#stack-leak
 BuckeyeCTF 2021 24.81 Pwn files wu 3
flag_sharing BuckeyeCTF 2023 34.50 Pwn files wu 1
flattened BuckeyeCTF 2021 24.81 Pwn files wu 3
Character_assassination BuckeyeCTF 2025 – Pwn files
Guessing_Game BuckeyeCTF 2025 – Pwn files
Viewer BuckeyeCTF 2025 – Pwn files
bashtille BuckeyeCTF 2025 – Pwn files
chirp BuckeyeCTF 2025 – Pwn files
iloverust BuckeyeCTF 2025 – Pwn files
D.I.S.A. BuckeyeCTF 2024 50.91 Pwn files
Gents_Favorite_Model BuckeyeCTF 2024 50.91 Pwn files
calculator BuckeyeCTF 2024 50.91 Pwn files
infrequentc BuckeyeCTF 2024 50.91 Pwn files
no_handouts BuckeyeCTF 2024 50.91 Pwn files
sailing_the_c BuckeyeCTF 2024 50.91 Pwn files
spaceman BuckeyeCTF 2024 50.91 Pwn files
Beginner_Menu BuckeyeCTF 2023 34.50 Pwn files
Bugsworld BuckeyeCTF 2023 34.50 Pwn files
Frog_Universe_in_C_FUC BuckeyeCTF 2023 34.50 Pwn files
Igpay_Atinlay_Natoriay_3000 BuckeyeCTF 2023 34.50 Pwn files
Starter_Buffer BuckeyeCTF 2023 34.50 Pwn files
chat_app BuckeyeCTF 2023 34.50 Pwn files
lossless BuckeyeCTF 2023 34.50 Pwn files
saas BuckeyeCTF 2023 34.50 Pwn files
bracito BuckeyeCTF 2022 24.81 Pwn files
ipc BuckeyeCTF 2022 24.81 Pwn files
portals BuckeyeCTF 2022 24.81 Pwn files
ronin BuckeyeCTF 2022 24.81 Pwn files
samurai BuckeyeCTF 2022 24.81 Pwn files
shogun BuckeyeCTF 2022 24.81 Pwn files
guess-god BuckeyeCTF 2021 24.81 Pwn files
panic BuckeyeCTF 2021 24.81 Pwn files