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V-224288

CAT II (Medium)

CL/SuperSession APPCLASS member is not configured in accordance with the proper security requirements.

Rule ID

SV-224288r1141424_rule

STIG

z/OS CL/SuperSession for ACF2 Security Technical Implementation Guide

Version

V7R2

CCIs

CCI-000381

Discussion

CL/SuperSession configuration/parameters control the security and operational characteristics of products. If these parameter values are improperly specified, security and operational controls may be weakened. This exposure may threaten the availability of the product applications, and compromise the confidentiality of customer data.

Check Content

Review the member APPCLASS in the TLVPARM DD statement concatenation of the CL/SuperSession STC procedure. (This member is located in SYS3.OMEGAMON.qualifier.RLSPARM.)

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

- PDI(ZCLS0043).

If the parameters for the member APPCLASS are configured as follows, this is not a finding.

	VGWAPLST EXTERNAL=APL

Fix Text

The systems programmer and ISSO will ensure that the parameter options for member APPCLASS are coded to the below specifications.

Review the member APPCLASS in the TLVPARM DD statement concatenation of the CL/SuperSession STC procedure. (This member is located in SYS3.OMEGAMON.qualifier.RLSPARM.) Ensure all session manager security parameters and control options are in compliance according to the following: 

VGWAPLST EXTERNAL=APL