BMC CONTROL-O is not properly defined to the Facility Matrix Table for Top Secret.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-17469	ZCTOT036	SV-32052r1_rule		Medium

Description
Improperly defined security controls for the BMC CONTROL-O could result in the compromise of the network, operating system, and customer data.

STIG	Date
z/OS BMC CONTROL-O for TSS STIG	2018-09-20

Details

Check Text ( C-340r1_chk )

Refer to the following report 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 Ensure the BMC CONTROL-O Facility Matrix table is defined as follows: FAC(USERxx=NAME=CONTROLO,PGM=CTO,ID=nn,ACTIVE,SHRPRF) FAC(CONTROLO=ASUBM,NOABEND,MULTIUSER,NOXDEF,SIGN(S)) FAC(CONTROLO=RES,LUMSG,STMSG,WARNPW,NORNDPW) FAC(CONTROLO=NOAUDIT,NOTSOC,MODE=FAIL) FAC(CONTROLO=LOG(SMF,INIT,MSG,SEC9),UIDACID=8,LOCKTIME=000)

Fix Text (F-424r1_fix)

The BMC CONTROL-O system programmer and the IAO will ensure that the TOP SECRET Facility Matrix Table is proper defined using the following example: CONTROLO: FAC(USERxx=NAME=CONTROLO,PGM=CTO,ID=nn,ACTIVE,SHRPRF) FAC(CONTROLO=ASUBM,NOABEND,MULTIUSER,NOXDEF) FAC(CONTROLO=LUMSG,STMSG,SIGN(S),WARNPW,NORNDPW) FAC(CONTROLO=NOAUDIT,RES,NOTSOC,MODE=FAIL) FAC(CONTROLO=LOG(SMF,INIT,MSG,SEC9),UIDACID=8,LOCKTIME=000)