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DFMSM resource class(es) is(are) not defined to the GSO SAFDEF record in accordance with security requirements
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-6941 | ZSMSA006 | SV-7242r2_rule | DCCS-1 DCCS-2 ECCD-1 ECCD-2 | Medium |
| Description |
|---|
| DFSMS provides data, storage, program, and device management functions for the operating system. Some DFSMS storage administration functions allow a user to obtain a privileged status and effectively bypass all ACP data set and volume controls. Failure to properly protect DFSMS resources may result in unauthorized access. This exposure could compromise the availability and integrity of the operating system environment, system services, and customer data. |
| STIG | Date |
|---|---|
| z/OS ACF2 STIG | 2017-03-22 |
Details
| Check Text ( C-20719r1_chk ) |
|---|
| GSO SAFDEF Records a) Review the GSO SAFDEF record for the following definitions: FACILITY PROGRAM b) If both resource classes in (a) above are defined, there is NO FINDING. c) If either resource class in (a) above is not defined, this is a FINDING. |
| Fix Text (F-18635r1_fix) |
|---|
| The IAO will ensure that Facility and Program resource classes are defined to the ACF2 GSO SAFDEF record. Review the GSO SAFDEF record for the following definitions: FACILITY PROGRAM Ensure both resource classes above are defined. Example: SHOW SAFDEF SET C(GSO) INSERT SAFDEF.FAC FUNCRET(4) FUNCRSN(0) ID(FACILITY) MODE(GLOBAL) RACROUTE(REQUEST=AUTH CLASS=FACILITY) RETCODE(4) F ACF2,REFRESH(ALL) |