$ ctf42

Challenges

Category
Difficulty
CTFtime weight
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Higher weight ≈ harder, more prestigious event.
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9 challenges · browse all techniques

Challenge CTF Weight Category Has
baby-pwn
#stack-buffer-overflow#shellcode#no-aslr
 CyberSecurityRumble 2020 28.00 Misc files wu 1
bflol
#brainfuck-interpreter#oob-tape#memory-corruption
 CyberSecurityRumble 2020 28.00 Misc files wu 2
how-to-heap
#heap#tcache-dup#malloc-hook-overwrite#safe-linking#libc-2.32
 CyberSecurityRumble 2020 28.00 Misc files wu 2
unhackable
#qemu#physical-memory-dump#memory-forensics
 CyberSecurityRumble 2020 28.00 Misc files wu 1
Bat_cage CyberSecurityRumble 2024 Quals 100.00 Misc files
Flag_Finder CyberSecurityRumble 2024 Quals 100.00 Misc files
Soft_pillow CyberSecurityRumble 2024 Quals 100.00 Misc files
unpickler CyberSecurityRumble 2024 Quals 100.00 Misc files
better-be-quick CyberSecurityRumble 2020 28.00 Misc files