Compuware Abend-AID STC data sets must be properly protected.

From z/OS Compuware Abend-AID for RACF STIG

Part of ZB000001

Associated with IA controls: ECCD-2, ECAR-3, ECAR-2, ECCD-1, ECAR-1, DCSL-1

Associated with: CCI-001499

SV-43169r2_rule Compuware Abend-AID STC data sets must be properly protected.

Vulnerability discussion

Compuware Abend-AID STC 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.

Check content

Refer to the following report produced by the Data Set and Resource Data Collection: - SENSITVE.RPT(AIDSTC) Automated Analysis Refer to the following report produced by the Data Set and Resource Data Collection: - PDI(ZAID0001) Verify that the accesses to the Compuware Abend-AID STC data sets are properly restricted. If the following guidance is true, this is not a finding. ___ The RACF data set rules for the data sets restricts READ access to auditors. ___ The RACF data set rules for the data sets restricts WRITE and/or greater access to systems programming personnel. ___ The RACF data set rules for the data sets restricts WRITE and/or greater access to the Compuware Abend-AID’s STC(s) and/or batch user(s). ___ The RACF data set rules for the data sets specify UACC(NONE) and NOWARNING.

Fix text

The IAO will ensure that WRITE and/or greater access to Compuware Abend-AID STC data sets is limited to System Programmers and/or Compuware Abend-AID’s STC(s) and/or batch user(s) only. READ access can be given to auditors. 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. He will identify if any additional groups have WRITE and/or greater access for specific data sets, and once documented he will work with the IAO to see that they are properly restricted to the ACP (Access Control Program) active on the system. Data sets to be protected will be: SYS3.ABENDAID. The following commands are provided as a sample for implementing data set controls: AD 'sys3.abendaid.**' UACC(NONE) OWNER(SYS3) AUDIT(FAILURES(READ)) PE 'sys3.abendaid.**' ID(syspaudt) ACC(A) PE 'sys3.abendaid.**' ID(ABENDAID STCs) ACC(A) PE 'sys3.abendaid.**' ID(audtaudt) ACC(R)

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