controls::restrict access to sysibm systabauth

Overview

The SYSIBM.SYSTABAUTH table contains users or groups that have been granted one or more privileges on a table or view. It is recommended that the PUBLIC role be restricted from accessing this table.

Rationale:

PUBLIC should not have access to the grants of views and tables in a database. This could lead to an exploit.

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Benchmarks

This control is used in the following benchmarks:

Skipping

To deliberately skip this control (e.g. meaning don’t use Puppet to enforce this setting), we provide you with three ways:

1) Add db2_secured::controls::restrict_access_to_sysibm_systabauth: skip to your hiera data. This will skip this control for ALL databases.
2) Add db2_secured::controls::restrict_access_to_sysibm_systabauth::instance_name::dbname: skip to your hiera data. This will skip this control for specified database only.
3) Add an entry with the content restrict_access_to_sysibm_systabauth to the array value db2_secured::skip_list in your hiera data.

Attributes

Attribute Name Short Description
title The database identifier to apply the control to.

title

The database identifier to apply the control to.

All controls need an database identifier to apply the control to. Here is a simple example:

db2_secured::controls::control_name { 'db2inst1/MYDB':}

In this example, the string dbinst1 is the instance, the string MYDB is the database to apply the control to.

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