$ ctf42

Challenges

Category
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Higher weight ≈ harder, more prestigious event.
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153 challenges · browse all techniques

Challenge CTF Weight Category Has
Club_Mate
#integer-overflow#logic-bug
 watevrCTF 2019 24.92 Misc files wu 1
M-x_5x5
#out-of-bounds (oob)#stack-overflow#ret2win
 watevrCTF 2019 24.92 Misc files wu 1
Betstar_5000 watevrCTF 2019 24.92 Misc files wu 1
Voting_Machine_1 watevrCTF 2019 24.92 Misc files wu 3
armh MidnightSun 2026 Quals 48.17 Pwn files
blkmgk MidnightSun 2026 Quals 48.17 Pwn files
chain MidnightSun 2026 Quals 48.17 Pwn files
drop MidnightSun 2026 Quals 48.17 Pwn files
justcause MidnightSun 2026 Quals 48.17 Pwn files
riscal MidnightSun 2026 Quals 48.17 Reverse files
s4n1ty MidnightSun 2026 Quals 48.17 Misc files
speed_1 MidnightSun 2026 Quals 48.17 Misc files
speed_2 MidnightSun 2026 Quals 48.17 Misc files
speed_3 MidnightSun 2026 Quals 48.17 Misc files
speed_4 MidnightSun 2026 Quals 48.17 Misc files
terminator MidnightSun 2026 Quals 48.17 Reverse files
tunnel MidnightSun 2026 Quals 48.17 Misc files
Kassaskapet_1_Den_Beromda_Bosse CrateCTF 2024 – Misc files wu 1
Kassaskapet_2_Battre_tur_an_skicklighet CrateCTF 2024 – Crypto files wu 1
1mag1n3_dr4g0nfly MidnightSun 2024 Quals 35.74 Crypto files
1mag1n3_dr4g0nfly_v2 MidnightSun 2024 Quals 35.74 Crypto files
BabyKernel MidnightSun 2024 Quals 35.74 Pwn files
insanity MidnightSun 2024 Quals 35.74 Misc files
m1cr0_bl4z31ng_420 MidnightSun 2024 Quals 35.74 Pwn files
minus10 MidnightSun 2024 Quals 35.74 Reverse files
plus907 MidnightSun 2024 Quals 35.74 Crypto files
roborop MidnightSun 2024 Quals 35.74 Pwn files
rockyoudle MidnightSun 2024 Quals 35.74 Misc files
roprot MidnightSun 2024 Quals 35.74 Reverse files
sourceless MidnightSun 2024 Quals 35.74 Web files
speed MidnightSun 2024 Quals 35.74 Misc files
BabyZK MidnightSun 2022 Quals 27.82 Crypto files
BlyatBlaster9000 MidnightSun 2022 Quals 27.82 Pwn files
ElementaryParticles MidnightSun 2022 Quals 27.82 Reverse files
FauxKnitting MidnightSun 2022 Quals 27.82 Pwn files
PellesRotor-SupportedArithmetic MidnightSun 2022 Quals 27.82 Crypto files
PwnHub MidnightSun 2022 Quals 27.82 Pwn files
TheGambler MidnightSun 2022 Quals 27.82 Reverse files
WeedSolomon420 MidnightSun 2022 Quals 27.82 Crypto files
dongle MidnightSun 2022 Quals 27.82 Reverse files