Binary Exploitation


CSE 365 - Spring 2023.

TODO


Write and execute shellcode to read the flag!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Write and execute shellcode to read the flag, but a portion of your input is randomly skipped.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Write and execute shellcode to read the flag, but your inputted data is filtered before execution.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer on the stack to set the right conditions to obtain the flag!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer on the stack to set the right conditions to obtain the flag!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer on the stack to set trickier conditions to obtain the flag!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer on the stack to set trickier conditions to obtain the flag!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and smash the stack to obtain the flag!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and smash the stack to obtain the flag!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and smash the stack to obtain the flag, but this time bypass another check designed to prevent you from doing so!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and smash the stack to obtain the flag, but this time bypass another check designed to prevent you from doing so!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and smash the stack to obtain the flag, but this time in a position independent (PIE) binary!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and smash the stack to obtain the flag, but this time in a position independent (PIE) binary!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and smash the stack to obtain the flag, but this time in a position independent (PIE) binary with an additional check on your input.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and smash the stack to obtain the flag, but this time in a position independent (PIE) binary with an additional check on your input.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and leak the flag. Be warned, this requires careful and clever payload construction!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Overflow a buffer and leak the flag. Be warned, this requires careful and clever payload construction!

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Write a full exploit involving shellcode and a method of tricking the challenge into executing it.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Write a full exploit involving shellcode and a method of tricking the challenge into executing it.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Write a full exploit involving injecting shellcode and a method of tricking the challenge into executing it.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

Write a full exploit involving injecting shellcode and a method of tricking the challenge into executing it.

Connect with SSH

Link your SSH key, then connect with: ssh hacker@pwn.college

30-Day Scoreboard:

This scoreboard reflects solves for challenges in this module after the module launched in this dojo.

7-Day | 30-Day | All-Time

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