ROSCOE is not properly defined to the Facility Matrix Table for Top Secret.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-17469	ZROST036	SV-24943r1_rule	ECCD-1 ECCD-2	Medium

Description
Improperly defined security controls for the Product could result in the compromise of the network, operating system, and customer data. ***This vulnerability only applies to Top Secret started tasks. ***

STIG	Date
z/OS ROSCOE for TSS STIG	2015-01-15

Details

Check Text ( C-5244r1_chk )
a) Refer to the following reports produced by the TSS Data Collection: - TSSCMDS.RPT(FACLIST) - Preferred report containing all control option values in effect including default values. - TSSCMDS.RPT(TSSPRMFL) - Alternate report containing only control option values explicitly coded at TSS startup. NOTE: The FACLIST report must be created by DECC security personnel. The TSSPRMFL report can be used if DECC security personnel have not executed the required steps documented in the TSS Data Collection. b) Review the FACLIST report. Ensure the Product Facility is properly defined as specified by the product system programmer. c) If the Product facility control options are defined as indicated by the product system programmer, there is NO FINDING. d) If any of the Product facility control options are not defined as indicated by the product system programmer , this is a FINDING.

Check Text ( C-5244r1_chk )

a) Refer to the following reports produced by the TSS Data Collection:

- TSSCMDS.RPT(FACLIST) - Preferred report containing all control option values in effect including default values.
- TSSCMDS.RPT(TSSPRMFL) - Alternate report containing only control option values explicitly coded at TSS startup.

NOTE: The FACLIST report must be created by DECC security personnel. The TSSPRMFL report can be used if DECC security personnel have not executed the required steps documented in the TSS Data Collection.

b) Review the FACLIST report. Ensure the Product Facility is properly defined as specified by the product system programmer.

c) If the Product facility control options are defined as indicated by the product system programmer, there is NO FINDING.

d) If any of the Product facility control options are not defined as indicated by the product system programmer , this is a FINDING.

Fix Text (F-440r1_fix)
The Facility ROSCOE comes predefined with CA-TSS. Please ensure you add the following to your TSS parmlib for the FAC(ROSCOE): ** ** ROSCOE * **** FACILITY(ROSCOE=NOLUMSG,NORNDPW)