$ ctf42

#ret2shellcode CTF challenges

7 CTF challenges using ret2shellcode from 7 CTFs (2019–2024), 7 with writeups. Mostly Misc (71%) and Pwn (29%).

Misc · 5 Pwn · 2

Often combined with

#stack-overflow 3 #stack-buffer-overflow 2 #ascii-shellcode 1 #gets 1 #leak 1 #stack-leak 1

Challenges

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Challenge CTF Weight Category Has
easy_right UMDCTF 2020 – Misc files wu 3
SeaShells BSidesBOS 2020 25.00 Misc files wu 2
slowfire BSidesSF 2019 25.00 Misc files wu 2
RunningOnPrayers JerseyCTF 2024 21.26 Pwn files wu 2
shellCode boot2root 2020 24.93 Misc files wu 1
UNLOCK_DOOR DeconstruCT.F 2021 19.69 Pwn files wu 1
trASCII DawgCTF 2020 23.29 Misc files wu 1