2018-12-22から1日間の記事一覧

picoCTF 2018: leak-me

問題 問題文 Can you authenticate to this service and get the flag? Connect with nc 2018shell2.picoctf.com 23685. Source. Hints: Are all the system calls being used safely? Some people can have reallllllly long names you know.. 問題概要 脆…