Month: January 2020

Writeup for Pwnable.tw #3

Introduction On our last hackathon, Malfunction, Scotch and me tried to beat several CTFs. This article sums up the results of challenge #3 on pwnable.tw. The basic settings are: A calculator service runs on chall.pwnable.tw, port 10100. The corresponding calc binary can be downloaded for analysis. Send malicious input to the calculator to spawn a […]

Scroll to top