UDP Port 3306 – MySQL / MariaDB

About UDP Port 3306

Port 3306 is registered with the Internet Assigned Numbers Authority (IANA) for mysql. The IANA description reads: ‘MySQL’. This port does not currently appear in the IDS rulesets or malware activity indicators in our data sources.

Data Sources

This information is compiled from: IANA Service Name and Transport Protocol Port Number Registry, Emerging Threats Open Ruleset (BSD 2-Clause / GPLv2 per SID range), and Snort Community Rules (GPLv2).