ESB-2017.1668 - [Win] IBM: Denial of service - Existing account 2017-07-03

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.1668
  Security Bulletin: IBM Integration Bus and WebSphere Message Broker are
           affected by Unquoted Search Path or Element (CWE-428)
                         Vulnerability on Windows
                                3 July 2017

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

Product:           IBM Integration Bus
                   IBM WebSphere Message Broker
Publisher:         IBM
Operating System:  Windows
Impact/Access:     Denial of Service -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1144  

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22005383

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Security Bulletin: IBM Integration Bus and WebSphere Message Broker are 
affected by Unquoted Search Path or Element (CWE-428) Vulnerability on Windows

Security Bulletin

Document information

More support for: IBM Integration Bus

Software version: 9.0, 10.0

Operating system(s): Windows

Reference #: 2005383

Modified date: 30 June 2017

Summary

IBM Integration Bus and WebSphere Message Broker have addressed applicable CVE

Vulnerability Details

CVEID: CVE-2017-1144

DESCRIPTION: IBM WebSphere Message Broker could allow a local user with 
specialized access to prevent the message broker from starting.

CVSS Base Score: 2.9

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/122033 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

IBM Integration Bus V10.0.0.0 - 10.0.0.7

IBM Integration Bus V9.0.0.0 - 9.0.0.7

WebSphere Message Broker V8.0.0.0 - 8.0.0.8

Remediation/Fixes

Product 		VRMF 			APAR 		Remediation/Fix

IBM Integration Bus 	V10.0.0.0- 10.0.0.7 	IT19111 	The APAR is available in fix 
								pack 10.0.0.8
								http://www-01.ibm.com/support/docview.wss?uid=swg24043443

IBM Integration Bus 	V9.0.0.0- 9.0.0.7 	IT19111 	The APAR is available in fix 
								pack 9.0.0.8
								http://www-01.ibm.com/support/docview.wss?uid=swg24043751

WebSphere Message Broker V8.0.0.0 - 8.0.0.8 	IT19111 	The APAR is available in 
								fix pack 8.0.0.9
								https://www.ibm.com/support/docview.wss?uid=swg24043806

For unsupported versions of the product, IBM recommends upgrading to a 
fixed, supported version/release/platform of the product.

The planned maintenance release dates for WebSphere Message Broker and IBM 
Integration Bus are available at :

http://www.ibm.com/support/docview.wss?rs=849&uid=swg27006308

Workarounds and Mitigations

None known

Important note

IBM strongly suggests that all System z customers be subscribed to the System
z Security Portal to receive the latest critical System z security and 
integrity service. If you are not subscribed, see the instructions on the 
System z Security web site. Security and integrity APARs and associated fixes
will be posted to this portal. IBM suggests reviewing the CVSS scores and 
applying all security or integrity fixes as soon as possible to minimize any 
potential risk.

References

Complete CVSS v3 Guide

On-line Calculator v3

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Acknowledgement

None

Change History

30 Jun 2017 - Original version Published

*The CVSS Environment Score is customer environment specific and will 
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the 
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the 
Common Vulnerability Scoring System (CVSS) is an "industry open standard 
designed to convey vulnerability severity and help to determine urgency and 
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY 
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT 
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

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