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picoCTF 2018 are you root? Binary Exploit
are you root? - Points: 550 - (Solves: 253) DescriptionCan you get root access through this service and get the flag? Connect with nc 2018shell2.picoctf.com 41208. Source.HintIf only the program used calloc to zero out the memory..auth.c#include #include #include #include typedef enum auth_level { ANONYMOUS = 1, GUEST = 2, USER = 3, ADMIN = 4, ROOT = 5 } auth_level_t; struct user { char *name; a..
CTF/pwnable
2018. 11. 2. 01:09