IBM Db2
TMA-DB2-6.2.5
Review Roles Granted to PUBLIC
Описание
Granting to PUBLIC increases the risk of unauthorized entry into the database. Because PUBLIC is accessible by any database user, it is important to understand the exposure it has on all database objects. It would make sense to grant role membership to PUBLIC if all users required all the privileges granted through that role.
Как проверяется
Метод проверки: Ручная проверка
1. Connect to Db2 database: db2 => connect to <dbname> 2. Run the following: db2 => select grantee, rolename from syscat.roleauth where grantee = 'PUBLIC' If the value returned is blank, that is considered a Pass.
Как исправляется
Метод исправления: Рекомендация или патч инфраструктуры
To remove a role member from a particular role: 1. Connect to Db2 database: db2 => connect to <dbname> 2. Run the following: db2 => revoke role <role name> from PUBLIC
Свойства
- Операционные системы
- Любая
- Теги
- db2databasemanual
- Источник
- CIS IBM Db2 12.1 Benchmark v1.0.0 - 6.2.5 Review Roles Granted to PUBLIC