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CA MIM Resource Sharing installation data sets will be properly protected.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-224439ZMIMR000SV-224439r1145257_ruleCCI-001499medium
Description
CA MIM Resource Sharing installation data sets have the ability to use privileged functions and/or have access to sensitive data. Failure to properly restrict access to these data sets could result in violating the integrity of the base product, which could result in compromising the operating system or sensitive data.
STIGDate
z/OS CA MIM for RACF Security Technical Implementation Guide2025-09-27

Related Frameworks

1 mapping across 3 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 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.

CHG-04.5Library Privileges
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (56) 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-17(1)Monitoring and Control
1.00
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(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

+46 more (top 10 by confidence shown)

CCI1 mapping
CCI-001499
1.00

Details

Check Text (C-224439r1145257_chk)

Refer to the following report produced by the Data Set and Resource Data Collection: - SENSITVE.RPT(MIMRPT). Automated Analysis Refer to the following report produced by the Data Set and Resource Data Collection: - PDI(ZMIM0000). Verify that the accesses to the CA MIM Resource Sharing installation data sets are properly restricted. If the following guidance is true, this is not a finding. The RACF data set access authorizations restrict READ access to all authorized users. The RACF data set access authorizations restrict WRITE and/or greater access to systems programming personnel. The RACF data set access authorizations specify that all (i.e., failures and successes) WRITE and/or greater access are logged. The RACF data set access authorizations specify UACC(NONE) and NOWARNING.

Fix Text (F-26104r1145256_fix)

The ISSO will ensure that WRITE and/or greater access to CA MIM Resource Sharing installation data sets is limited to systems programmers only, and all WRITE and/or greater access is logged. READ access can be given to all authorized users. All failures and successful WRITE and/or greater accesses are logged. The installing systems programmer will identify and document the product data sets and categorize them according to who will have WRITE and/or greater access and if required that all WRITE and/or greater access is logged. The installing systems programmer will identify if any additional groups have WRITE and/or greater access for specific data sets, and once documented, will work with the ISSO to ensure they are properly restricted to the Access Control Program (ACP) active on the system. (Note: The data sets and/or data set prefixes identified below are examples of a possible installation. The actual data sets and/or prefixes are determined when the product is actually installed on a system through the product's installation guide and can be site specific.) Data sets to be protected will be: SYS2.MIMGR. SYS3.MIMGR. (Data sets that are not altered by product STCs, can be more specific.) The following commands are provided as a sample for implementing data set controls: ad 'SYS2.MIMGR.**' uacc(none) owner(sys2) - audit(success(update) failures(read)) - data('CA MIM Resource Sharing Install DS') pe 'SYS2.MIMGR.**' id(<syspaudt> <tstcaudt>) acc(a) pe 'SYS2.MIMGR.**' id(<audtaudt> authorized users) acc(r) pe 'SYS2.MIMGR.**' id(CA MIM STCs) ad 'SYS3.MIMGR.**' uacc(none) owner(sys3) - audit(success(update) failures(read)) - data('CA MIM Resource Sharing Install DS') pe 'SYS3.MIMGR.**' id(<syspaudt> <tstcaudt>) acc(a) pe 'SYS3.MIMGR.**' id(<audtaudt> authorized users) acc(r) pe 'SYS3.MIMGR.**' id(CA MIM STCs) setr generic(dataset) refresh