$ ctf42

Challenges

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

Challenge CTF Weight Category Has
Global_Warming
#format-string#global-variable-overwrite
 csictf 2020 23.67 Misc files wu 3
Secret_Society
#stack-buffer-overflow#null-terminator-overwrite#adjacent-buffer-leak
 csictf 2020 23.67 Misc files wu 1
Smash
#format-string-leak#aslr-bypass#ret2libc
 csictf 2020 23.67 Misc files wu 3
pwn-intended-0x1
#stack-buffer-overflow#gets#local-variable-overwrite
 csictf 2020 23.67 Misc files wu 3
pwn-intended-0x2
#stack-buffer-overflow#gets#local-variable-overwrite#magic-value
 csictf 2020 23.67 Misc files wu 3
pwn-intended-0x3
#stack-buffer-overflow#gets#ret2win
 csictf 2020 23.67 Misc files wu 3