Oscanner is an Oracle assessment framework developed in Java. It has a plugin-based architecture and comes with a couple of plugins that currently do: Sid Enumeration, passwords tests (common and dictionary), enumeration of Oracle version, account roles, account privileges, account hashes, audit information, password policies, database links. Source version.
You can download it from the following link: https://packetstormsecurity.com/files/download/35035/oscanner_src_1_0_0.zip
Source: https://packetstormsecurity.com/files/35035/oscanner_src_1_0_0.zip.html