I received a bug report for my Nmap nfs-showmount script a few days ago. I ended up re-writing the whole thing as it was my first script, which is short for “ugly as hell”. I moved all NFS and RPC stuff into a new library called rpc.lua and added some more functionality as well.

I’ve also added two more scripts that make use of the library nfs-get-stats and nfs-get-dirlist. The first retrieves disk usage for each export and the second lists files on a share. They’re both available from the nmap-scripts page as usual.

I’ve just added some code to my Nmap MySQL library that enables query support. With this code in place it’s possible to run queries against MySQL directly from a Nmap script. In order to illustrate this I’ve added three scripts: mysql-list-users, mysql-list-databases and mysql-show-variables.

While messing around with the library I also cleaned up the code for mysql-brute and mysql-empty-password. All of the scripts that query the database obviously require credentials to do so. These can be provided on the command line using script arguments mysqluser and mysqlpassword or by running the mysql-brute or mysql-empty-password on the same time. There are dependencies set up so that the query scripts wait until these two scripts have collected the credentials. Here’s some sample output from the scripts …

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Two more scripts of my scripts were added to the development release of nmap, afp-showmount and dns-service-discovery. You can try them out either by downloading them from the nmap-scripts page or by checking out the latest development release over here.

If anyone missed this the Nmap project released their 5.20 version yesterday! Make sure to check it out at http://nmap.org/download.html.

I found a bug in the Nmap SNMP scripts that would trigger an endless loop if the MIB that they attempt to walk does not exist. This would occur if they’re run against anything else than Windows. I’ve now addressed this and released a 0.2 version of them. They’re available from the nmap-scripts page.