Nmap 6: Network Exploration and Security Auditing Cookbook

Listing MySQL variables

MySQL servers have several environment variables that are used in different ways by system administrators and web developers.

This recipe shows you how to use Nmap to list environment variables in MySQL servers.

How to do it...

Open your terminal and enter the following Nmap command:

$ nmap -p3306 --script mysql-variables --script-args mysqluser=<root>,mysqlpass=<pass> <target>

The MySQL variables will be listed under mysql-variables:

3306/tcp open  mysql
| mysql-variables:  
|   auto_increment_increment: 1
|   auto_increment_offset: 1
|   automatic_sp_privileges: ON
|   back_log: 50
|   basedir: /usr/
|   binlog_cache_size: 32768
|   bulk_insert_buffer_size: 8388608
|   character_set_client: latin1
|   character_set_connection: latin1
| character_set_database: ...