STIGQter: STIG Summary: zOS WebSphere MQ for ACF2 Security Technical Implementation Guide Version: 7 Release: 3 Benchmark Date: 01 Jul 2026:

WebSphere MQ context resources defined to the appropriate resource class must be protected in accordance with security requirements.

DISA Rule

SV-224368r1144172_rule

Vulnerability Number

V-224368

Group Title

SRG-OS-000080

Rule Version

ZWMQ0058

Severity

CAT II

CCI(s)

• CCI-000213 - Enforce approved authorizations for logical access to information and system resources in accordance with applicable access control policies.

Weight

10

Fix Recommendation

The ISSO will ensure that use of context resources is restricted to authorized personnel.

For all context resources (i.e., ssid.CONTEXT) defined to TYPE(MQA) (i.e., MQADMIN resource class or MXADMIN if SCYCASE is set to MIXED), ensure access authorization restricts access to users requiring the ability to pass or set identity and/or origin data for a message. This is difficult to determine. However, an item for concern may be a profile with * READ specified in the access list.

Note: ssid is the queue manager name (a.k.a., subsystem identifier).

Example:

$KEY(ssid) TYPE(MQA)
CONTEXT.- UID (CICS SUPPORT) LOG
CONTEXT.- UID(*) PREVENT

Check Contents

Refer to the following report produced by the ACF2 Data Collection:

- SENSITVE.RPT(MQADMIN).
- SENSITVE.RPT(MXADMIN).
- ACF2CMDS.RPT(RESOURCE) - Alternate report.

For all context resources (i.e., ssid.CONTEXT) defined to TYPE(MQA) or TYPE(MXA) (i.e., MQADMIN or MXADMIN resource class, if SCYCASE is set to MIXED), verify access authorization restricts access to users requiring the ability to pass or set identity and/or origin data for a message. This is difficult to determine. However, an item for concern may be a profile with * READ specified in the access list. If this guidance is true, this is not a finding.

Note: ssid is the queue manager name (a.k.a., subsystem identifier).

Vulnerability Number

V-224368

Documentable

False

Rule Version

ZWMQ0058

Severity Override Guidance

Refer to the following report produced by the ACF2 Data Collection:

- SENSITVE.RPT(MQADMIN).
- SENSITVE.RPT(MXADMIN).
- ACF2CMDS.RPT(RESOURCE) - Alternate report.

For all context resources (i.e., ssid.CONTEXT) defined to TYPE(MQA) or TYPE(MXA) (i.e., MQADMIN or MXADMIN resource class, if SCYCASE is set to MIXED), verify access authorization restricts access to users requiring the ability to pass or set identity and/or origin data for a message. This is difficult to determine. However, an item for concern may be a profile with * READ specified in the access list. If this guidance is true, this is not a finding.

Note: ssid is the queue manager name (a.k.a., subsystem identifier).

Check Content Reference

M

Target Key

4133