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ESB-2014.1056 - [Win][Linux][AIX] IBM Business Monitor: Denial of service - Remote/unauthenticated

Date: 30 June 2014
References: ESB-2014.0167  ESB-2014.1088  ESB-2014.1102  ESB-2014.1103  

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.1056
Security Bulletin: A security vulnerability has been identified in Business
           Space shipped with IBM Business Monitor and WebSphere
                     Business Monitor (CVE-2014-0050)
                               30 June 2014

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

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

Product:           IBM Business Monitor
Publisher:         IBM
Operating System:  AIX
                   Linux variants
                   Windows
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0050  

Reference:         ESB-2014.0167

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21676853

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

Security Bulletin: A security vulnerability has been identified in Business 
Space shipped with IBM Business Monitor and WebSphere Business Monitor 
(CVE-2014-0050)

Security Bulletin

Document information

More support for:

IBM Business Monitor

Business Space

Software version:

7.5, 7.5.0.1, 7.5.1, 7.5.1.1, 7.5.1.2, 8.0, 8.0.1, 8.0.1.1, 8.0.1.2

Operating system(s):

AIX, Linux, Linux zSeries, Windows, z/OS

Reference #:

1676853

Modified date:

2014-06-23

Summary

There is a vulnerability in Apache Commons FileUpdate used by Business Space 
in IBM Business Monitor and WebSphere Business Monitor.

Vulnerability Details

CVEID: CVE-2014-0050

Description: MultipartStream.java in Apache Commons FileUpload before 1.3.1, 
as used in Apache Tomcat, JBoss Web, and other products, allows remote 
attackers to cause a denial of service (infinite loop and CPU consumption) via
a crafted Content-Type header that bypasses a loop's intended exit conditions.

CVSS Base Score: 5.0

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/90987 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)

Affected Products and Versions

This problem affects the following versions of the product:

WebSphere Business Monitor Version 7.0.0.x

IBM Business Monitor Version 7.5.1.x

IBM Business Monitor Version 8.0.1.x

Remediation/Fixes

Fixes are available in the links are provided below:

Version 7.0.0.x - 7.0.0.5-WS-BSPACE-IFJR50026

Version 7.5.1.x - 7.5.1.2 iFix for JR50026

Version 8.0.1.x - 8.0.1.2-WS-BSPACE-IFJR50026

References

Complete CVSS Guide

On-line Calculator V2

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

*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.

- --------------------------END INCLUDED TEXT--------------------

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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
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===========================================================================
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