OpenControls Logo

STIG Viewer

STIGViewer Support

DB2 must prohibit user installation of logic modules (stored procedures, functions, triggers, views, etc.) without explicit privileged status.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-213723DB2X-00-008000SV-213723r981956_ruleCCI-001812medium
Description
Allowing regular users to install software, without explicit privileges, creates the risk that untested or potentially malicious software will be installed on the system. Explicit privileges (escalated or administrative privileges) provide the regular user with explicit capabilities and control that exceed the rights of a regular user. DBMS functionality and the nature and requirements of databases will vary; so while users are not permitted to install unapproved software, there may be instances where the organization allows the user to install approved software packages such as from an approved software repository. The requirements for production servers will be more restrictive than those used for development and research. The DBMS must enforce software installation by users based upon what types of software installations are permitted (e.g., updates and security patches to existing software) and what types of installations are prohibited (e.g., software whose pedigree with regard to being potentially malicious is unknown or suspect) by the organization). In the case of a database management system, this requirement covers stored procedures, functions, triggers, views, etc.
STIGDate
IBM DB2 V10.5 LUW Security Technical Implementation Guide2026-05-23

Related Frameworks

1 mapping across 4 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (3) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CFG-05User-Installed Software
0.50
CFG-05.2Restrict Roles Permitted To Install Software
0.50
END-03Prohibit Installation Without Privileged Status
0.50
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (36) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-2(1)Automated System Account Management
1.00
AC-2(10)Shared and Group Account Credential Change
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00
AC-2(3)Disable Accounts
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00
AC-3(4)Discretionary Access Control
1.00
AC-3(7)Role-based Access Control
1.00
AC-4Information Flow Enforcement
1.00
AC-6(10)Prohibit Non-privileged Users from Executing Privileged Functions
1.00

+26 more (top 10 by confidence shown)

CCI1 mapping
CCI-001812
1.00
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 4 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

PR.PS-05
0.50

Details

Check Text (C-213723r981956_chk)

The user needs CREATEINAUTH privileges for the schema to create objects in an existing schema. Run the following Query to find which user has privilege to create objects in schemas: DB2> SELECT GRANTEE, SCHEMANAME, CREATEINAUTH, ALTERINAUTH FROM SYSCAT.SCHEMAAUTH If a non-authorized user has privilege, this is a finding. Run the following query to which user has privilege to create new schema and other objects: DB2> SELECT GRANTEE, CREATETABAUTH, EXTERNALROUTINEAUTH, DBADMAUTH, IMPLSCHEMAAUTH FROM SYSCAT.DBAUTH If a non-authorized user has privilege, this is a finding.

Fix Text (F-14942r295219_fix)

Run the REVOKE command to revoke database authorities and schema privileges from user: DB2> REVOKE CREATEIN ON SCHEMA<schema_name> FROM <user> DB2> REVOKE <db authority> ON DATABASE FROM <USER> Note: Select the following knowledgebase link for information regarding revoking database authorities: http://www.ibm.com/support/knowledgecenter/SSEPGG_10.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0000981.html?cp=SSEPGG_10.5.0%2F2-12-7-181&lang=en Select the following knowledgebase link for information regarding revoking schema privileges: http://www.ibm.com/support/knowledgecenter/SSEPGG_10.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0000988.html?cp=SSEPGG_10.5.0%2F2-12-7-189&lang=en