BitFriends's no

Author:
BitFriends

Language:
C/C++

Upload:
2020-09-29 18:17

Download

Platform:
Unix/linux etc.

Difficulty:
3.0

Quality:
4.0

Arch:
x86-64

Downloads:
11

Writeups:
1

Comments:
5

Description

Welcome to this crackme! No pathing or LD_PRELOAD! ASLR on! Have fun!

Comments (5)
Writeups (1)

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unc4nny on 2021-01-05 18:06: Can u give me a help? Can't see to figure out what I'm supposed to do :(

teaguecl on 2021-02-13 07:57: There doesn't seem to be anything to do other than to type "exit" to end the program. You can leak the stack by providing input larger than 64 bytes, and smash the stack with input larger than 72 bytes - but neither of those accomplishes anything interesting. As far as I can tell, this crackme does not contain a "flag".

teaguecl on 2021-02-13 08:23: Based on author's previous submissions, it seems likely that the goal of this crackme is to get a shell. If so, that really should be in the description.

sudhanlee on 2023-05-29 09:22: I don't know what to do with the file. Is this a stack overflow shellcode exploit or am I in the wrong path? Someoen please give a hint

khhv on 2023-11-14 22:28: Can you even get a shell? Because to be able to do that you'll have to overflow the buffer and will eventually run against the stack canary, whose value you don't know

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Solution by amnam on 2024-04-28 06:15:
Understanding Stack Structure and Scripting (Python) for Shell Access: Detailed Explanations and Instructions Provided

Download

crackmes.one

crackmes.one

BitFriends's no_format