DISA STIGS Viewer

Finding ID	Version	Rule ID	IA Controls	Severity
V-224360	ZWMQ0049	SV-224360r1055908_rule		Medium

Description

WebSphere MQ resources allow for the control of administrator functions, connections, commands, queues, processes, and namelists. Some resources provide the ability to disable or bypass security checking. Failure to properly protect WebSphere MQ resources may result in unauthorized access. This exposure could compromise the availability, integrity, and confidentiality of system services, applications, and customer data.

STIG	Date
zOS WebsphereMQ for ACF2 Security Technical Implementation Guide	2025-02-24

Check Text (C-26037r1055908_chk)

Refer to the following report produced by the ACF2 Data Collection: - ACF2CMDS.RPT(ACFGSO) Ensure the System Authorization Facility Definition (SAFDEF) includes an entry for WebSphere MQ as follows: INSERT SAFDEF.MQS ID(MQS) FUNCRET(8) RETCODE(4) MODE(IGNORE) RACROUTE(REQUEST=EXTRACT,CLASS=MQADMIN) REP If the Internal CLASMAP Definitions do not include the following entries, this is a finding. INSERT CLASMAP.MQADMIN RESOURCE(MQADMIN) RSRCTYPE(MQA) ENTITYLN(62) INSERT CLASMAP.MQCMDS RESOURCE(MQCMDS) RSRCTYPE(MQC) ENTITYLN(22) INSERT CLASMAP.MQCONN RESOURCE(MQCONN) RSRCTYPE(MQK) ENTITYLN(10) INSERT CLASMAP.MQNLIST RESOURCE(MQNLIST) RSRCTYPE(MQN) ENTITYLN(53) INSERT CLASMAP.MQPROC RESOURCE(MQPROC) RSRCTYPE(MQP) ENTITYLN(53) INSERT CLASMAP.MQQUEUE RESOURCE(MQQUEUE) RSRCTYPE(MQQ) ENTITYLN(53) When SCYCASE is set to mixed, CLASMAP Definitions must include the following entries: INSERT CLASMAP.MXADMIN RESOURCE(MXADMIN) RSRCTYPE(MXA) ENTITYLN(62) INSERT CLASMAP.MXNLIST RESOURCE(MXNLIST) RSRCTYPE(MXN) ENTITYLN(53) INSERT CLASMAP.MXPROC RESOURCE(MXPROC) RSRCTYPE(MXP) ENTITYLN(53) INSERT CLASMAP.MXQUEUE RESOURCE(MXQUEUE) RSRCTYPE(MXQ) ENTITYLN(53) INSERT CLASMAP.MXTOPIC RESOURCE(MXTOPIC) RSRCTYPE(MXT) ENTITYLN(246) If when SCYCASE is set to mixed, CLASMAP Definitions do not include entries as shown above, this is a finding.

Fix Text (F-26025r1050667_fix)

The ISSO will ensure that all WebSphere MQ resources are active and properly defined. Ensure the System Authorization Facility Definition (SAFDEF) includes an entry for WebSphere MQ as follows: INSERT SAFDEF.MQS ID(MQS) FUNCRET(8) RETCODE(4) MODE(IGNORE) RACROUTE(REQUEST=EXTRACT,CLASS=MQADMIN) REP Ensure the Internal CLASMAP Definitions include the following entries: INSERT CLASMAP.MQADMIN RESOURCE(MQADMIN) RSRCTYPE(MQA) ENTITYLN(62) INSERT CLASMAP.MQQUEUE RESOURCE(MQQUEUE) RSRCTYPE(MQQ) ENTITYLN(53) INSERT CLASMAP.MQNLIST RESOURCE(MQNLIST) RSRCTYPE(MQN) ENTITYLN(53) INSERT CLASMAP.MQCMDS RESOURCE(MQCMDS) RSRCTYPE(MQC) ENTITYLN(22) INSERT CLASMAP.MQCONN RESOURCE(MQCONN) RSRCTYPE(MQK) ENTITYLN(10) INSERT CLASMAP.MQPROC RESOURCE(MQPROC) RSRCTYPE(MQP) ENTITYLN(53) When SCYCASE is set to mixed CLASMAP Definitions must include the following entries: INSERT CLASMAP.MXADMIN RESOURCE(MXADMIN) RSRCTYPE(MXA) ENTITYLN(62) INSERT CLASMAP.MXNLIST RESOURCE(MXNLIST) RSRCTYPE(MXN) ENTITYLN(53) INSERT CLASMAP.MXPROC RESOURCE(MXPROC) RSRCTYPE(MXP) ENTITYLN(53) INSERT CLASMAP.MXQUEUE RESOURCE(MXQUEUE) RSRCTYPE(MXQ) ENTITYLN(53) INSERT CLASMAP.MXTOPIC RESOURCE(MXTOPIC) RSRCTYPE(MXT) ENTITYLN(246)