IBM Db2
TMA-DB2-6.1.9
Secure ACCESSCTRL Authority
Mô tả
ACCESSCTRL authority is the authority required to grant and revoke privileges on objects within a specific database. Some of these privileges include BINDADD, CONNECT, CREATETAB, CREATE_EXTERNAL_ROUTINE, LOAD, and QUIESCE_CONNECT. It has no inherent privilege to access data stored in tables, except the catalog tables and views. The ACCESSCTRL authority cannot be granted to PUBLIC.
Cách kiểm tra
Phương pháp kiểm tra: Xem xét thủ công
1. Run the following command: db2 => select distinct grantee, granteetype from syscat.dbauth where accessctrlauth = 'Y' 2. Review the list of users, groups, and roles in the above output to ensure only approved users, groups, and roles are assigned.
Cách khắc phục
Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng
Revoke ACCESSCTRL authority from any unauthorized users. db2 => REVOKE ACCESSCTRL ON DATABASE FROM USER <username>
Thuộc tính
- Hệ điều hành
- Bất kỳ
- Thẻ
- db2databasemanual
- Tham chiếu
- CIS IBM Db2 12.1 Benchmark v1.0.0 - 6.1.9 Secure ACCESSCTRL Authority