STIGQter: STIG Summary: z/OS BMC MAINVIEW for z/OS for RACF Security Technical Implementation Guide Version: 7 Release: 2 Benchmark Date: 01 Oct 2025:

BMC MAINVIEW resources must be properly defined and protected.

DISA Rule

SV-224425r1145265_rule

Vulnerability Number

V-224425

Group Title

SRG-OS-000018

Rule Version

ZMVZR020

Severity

CAT II

CCI(s)

• CCI-000213 - Enforce approved authorizations for logical access to information and system resources in accordance with applicable access control policies.

Weight

10

Fix Recommendation

The ISSO will work with the systems programmer to verify that the following are properly specified in the Access Control Program (ACP).

(Note: The resource class, resources, and/or resource prefixes identified below are examples of a possible installation. The actual resource class, resources, and/or prefixes are determined when the product is installed on a system through the product's installation guide and can be site specific.)

Use BMC MAINVIEW Resources table in the z/OS STIG Addendum. This table lists the resources, access requirements, and logging requirement for BMC MAINVIEW. Ensure the guidelines for the resources and/or generic equivalent specified in the z/OS STIG Addendum are followed.

The RACF resources as designated in the above table are defined with a default access of NONE.

The RACF resource access authorizations restrict access to the appropriate personnel as designated in the above table.

The RACF resource rules for the resources designated in the above table specify UACC(NONE) and NOWARNING.

The following commands are provided as a sample for implementing resource controls:

RDEFINE #BMCVIEW BBM.ssid.CN UACC(NONE) OWNER(ADMIN) AUDIT(FAILURE(READ))
PERMIT BBM.ssid.CN CLASS(#BMCVIEW) ACCESS(ALTER) ID(autoaudt)
PERMIT BBM.ssid.CN CLASS(#BMCVIEW) ACCESS(ALTER) ID(dasdaudt)
PERMIT BBM.ssid.CN CLASS(#BMCVIEW) ACCESS(ALTER) ID(mqsaaudt)
PERMIT BBM.ssid.CN CLASS(#BMCVIEW) ACCESS(ALTER) ID(Mainview STCs)
PERMIT BBM.ssid.CN CLASS(#BMCVIEW) ACCESS(ALTER) ID(mvzread)
PERMIT BBM.ssid.CN CLASS(#BMCVIEW) ACCESS(ALTER) ID(mvzupdt)
PERMIT BBM.ssid.CN CLASS(#BMCVIEW) ACCESS(ALTER) ID(pcspaudt)
PERMIT BBM.ssid.CN CLASS(#BMCVIEW) ACCESS(ALTER) ID(syspaudt)

Check Contents

Refer to the following report produced by the Data Set and Resource Data Collection:

- SENSITVE.RPT(ZMVZ0020).

Automated Analysis
Refer to the following report produced by the Data Set and Resource Data Collection:

- PDI(ZMVZ0020).

Verify that the accesses to resources and/or generic equivalent are properly restricted according to the requirements specified in BMC MAINVIEW Resources table in the z/OS STIG Addendum. If the following guidance is true, this is not a finding.

The RACF resources are defined with a default access of NONE.

The RACF resource access authorizations restrict access to the appropriate personnel.

The RACF resource access authorizations are defined with UACC(NONE) and NOWARNING.

Vulnerability Number

V-224425

Documentable

False

Rule Version

ZMVZR020

Severity Override Guidance

Refer to the following report produced by the Data Set and Resource Data Collection:

- SENSITVE.RPT(ZMVZ0020).

Automated Analysis
Refer to the following report produced by the Data Set and Resource Data Collection:

- PDI(ZMVZ0020).

Verify that the accesses to resources and/or generic equivalent are properly restricted according to the requirements specified in BMC MAINVIEW Resources table in the z/OS STIG Addendum. If the following guidance is true, this is not a finding.

The RACF resources are defined with a default access of NONE.

The RACF resource access authorizations restrict access to the appropriate personnel.

The RACF resource access authorizations are defined with UACC(NONE) and NOWARNING.

Check Content Reference

M

Target Key

4140