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             AUSCERT External Security Bulletin Redistribution

                               ESB-2022.2414
        Security Bulletin: IBM MQ for HP NonStop Server is affected
                      by vulnerability CVE-2022-22316
                                17 May 2022

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM MQ for HP NonStop Server
Publisher:         IBM
Operating System:  HPE NonStop
Resolution:        Patch/Upgrade
CVE Names:         CVE-2022-22316  

Original Bulletin: 
   https://www.ibm.com/support/pages/node/6585778

Comment: CVSS (Max):  5.3 CVE-2022-22316 (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
         CVSS Source: NVD
         Calculator:  https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

- --------------------------BEGIN INCLUDED TEXT--------------------

IBM MQ for HP NonStop Server is affected by vulnerability CVE-2022-22316

Document Information

Document number    : 6585778
Modified date      : 12 May 2022
Product            : IBM MQ for HPE NonStop
Component          : Server
Software version   : 8.1
Operating system(s): HPE NonStop
Edition            : 8.1.0.0,8.1.0.1

Summary

An issue within MQ can allow required authorization checks to be omitted when
applications are working with clustered queues. The issue is described by
CVE-2022-22316.

Vulnerability Details

CVEID: CVE-2022-22316
DESCRIPTION: IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an authenticated
and authorized user to cause a denial of service due to incorrectly configured
authorization checks. IBM X-Force ID: 218276.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
218276 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

+------------------------+-----------+
|Affected Product(s)     |Version(s) |
+------------------------+-----------+
|IBM MQ for HPE NonStop  |8.1.0      |
+------------------------+-----------+

Remediation/Fixes

+----------------------------------------+------------+-----------+----------------------------------------+
|IBM MQ V8.1 for HPE NonStop             |8.1.0.10    |IT40790    |Upgrade to Fixpack 8.1.0.10             |
+----------------------------------------+------------+-----------+----------------------------------------+

Workarounds and Mitigations

None

Change History

12 May 2022: Initial Publication

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