Nmap 5.10-BETA2 was released by Fyodor as a X-mas present the other day. I was pleased to see that almost all of my scripts made it into this version. The remaining one, oracle-sid-brute, made it into SVN just a few minutes ago 🙂
For the full changelog of Nmap 5.10-BETA2 have a look here.
So, I took the time to re-write and change the Citrix scripts I published earlier. The scripts now work both against the Citrix ICA Browser service and the Citrix XML Service.
So, my friend Ian Vitek enlightened me again. Apparently when the published application list is long it’s split up into multiple packets and the client needs to keep reading them until the magic byte at offset 31 is toggled to 1.
I have adjusted my script so that it checks for this and prints a complete list of published applications, instead of just the first packets. The script can be downloaded from here.
For more information on how to get it running, check my earlier posts or post a comment to the article.
Lua turned out to be quite entertaining so I have spent some time coding some more scripts for Nmap. The first script I finished was nfs-showmount.nse which can be used to query a remote server for any NFS shares:
|
1 |
nmap --script nfs-showmount -p 111 192.168.56.50 |
Interesting ports on yoda.localdomain (192.168.56.50):
PORT STATE SERVICE
111/tcp open rpcbindHost script results:
| nfs-showmount:
| /home/storage/backup 192.168.56.0/255.255.255.0 192.168.56.66/255.255.255.255
|_ /home 192.168.56.0/255.255.255.0
The next one citrix-published-applications, queries a Citrix server for any published applications:
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1 |
sudo nmap -sU --script citrix-published-applications -p 1604 192.168.56.5 |
Starting Nmap 5.00 ( http://nmap.org ) at 2009-11-24 22:09 CET
Interesting ports on 192.168.56.5:
PORT STATE SERVICE
1604/udp open unknown
| citrix-published-applications:
| Notepad
| iexplorer
|_ registry editor