STIGQter: STIG Summary: z/OS CA MIM for ACF2 Security Technical Implementation Guide Version: 7 Release: 2 Benchmark Date: 01 Oct 2025:

CA MIM Resource Sharing external security options must be specified properly.

DISA Rule

SV-224274r1141567_rule

Vulnerability Number

V-224274

Group Title

SRG-OS-000018

Rule Version

ZMIM0040

Severity

CAT II

CCI(s)

• CCI-000381 - Configure the system to provide only organization-defined mission essential capabilities.

Weight

10

Fix Recommendation

The systems programmer/ISSO will ensure that the CA MIM Resource Sharing parameter(s) is (are) specified. CA MIM Resource Sharing security interfaces are controlled by parameters coded in the MIMINIT member of the dataset(s) specified in the MIMPARMS DD statement of the started task procedures.

Parameter Value
SAFCMDAUTH ON

Check Contents

Refer to the contents of MIMINIT member of the dataset(s) specified in the MIMPARMS DD statement of the started task procedures.

Automated Analysis
Refer to the following report produced by the z/OS Data Collection:

- PDI(ZMIM0040).

Verify the following CA MIM Resource Sharing parameter(s) is (are) specified in the MIMINIT member of the dataset(s) specified in the MIMPARMS DD statement of the started task procedures. If the following guidance is true, this is not a finding.

Parameter Value
SAFCMDAUTH ON

Vulnerability Number

V-224274

Documentable

False

Rule Version

ZMIM0040

Severity Override Guidance

Refer to the contents of MIMINIT member of the dataset(s) specified in the MIMPARMS DD statement of the started task procedures.

Automated Analysis
Refer to the following report produced by the z/OS Data Collection:

- PDI(ZMIM0040).

Verify the following CA MIM Resource Sharing parameter(s) is (are) specified in the MIMINIT member of the dataset(s) specified in the MIMPARMS DD statement of the started task procedures. If the following guidance is true, this is not a finding.

Parameter Value
SAFCMDAUTH ON

Check Content Reference

M

Target Key

4115