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             AUSCERT External Security Bulletin Redistribution

                               ESB-2012.1040
         Open redirect and cross-site scripting vulnerabilities in
                    the InfoSphere Streams help system
                              31 October 2012

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

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

Product:           IBM InfoSphere Streams
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Cross-site Scripting           -- Remote with User Interaction
                   Provide Misleading Information -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2012-2161 CVE-2012-2159 

Reference:         ESB-2012.1014
                   ESB-2012.0944
                   ESB-2012.0937
                   ESB-2012.0936
                   ESB-2012.0915
                   ESB-2012.0801
                   ESB-2012.0693
                   ESB-2012.0530

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21615067

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Security Bulletin: Open redirect and cross-site scripting vulnerabilities in 
the InfoSphere Streams help system (CVE-2012-2159, CVE-2012-2161) 

Flash (Alert)

Document information

InfoSphere Streams

Software version: 2.0

Operating system(s): Linux

Reference #: 1615067

Modified date: 2012-10-25

Abstract

Open redirect vulnerability in IBM Eclipse Help System (IEHS), as used in IBM
InfoSphere Streams Information Center 2.0.0.3 or 2.0.0.4 and InfoSphere 
Streams Studio 2.0 or later, allows potential redirection of users to 
arbitrary web sites.

Cross-site scripting vulnerability in IBM Eclipse Help System (IEHS), as used
in IBM InfoSphere Streams Information Center 2.0.0.3 or 2.0.0.4 and InfoSphere
Streams Studio 2.0 or later, allows injection of arbitrary web script or HTML.
Content

VULNERABILITY DETAILS:

CVE ID: CVE-2012-2159

DESCRIPTION: Open redirect vulnerability in IBM Eclipse Help System (IEHS), 
IBM InfoSphere Streams Information Center 2.0.0.3 or 2.0.0.4 and InfoSphere 
Streams Studio 2.0 or later, allows remote attackers to redirect users to 
arbitrary web sites and conduct phishing attacks via unspecified vectors.

CVSS Base Score: 4.3 CVSS Temporal Score: See 
http://xforce.iss.net/xforce/xfdb/74832 for the current score CVSS 
Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVE ID: CVE-2012-2161

DESCRIPTION: Cross-site scripting (XSS) vulnerability in deferredView.jsp in 
IBM Eclipse Help System (IEHS), IBM InfoSphere Streams Information Center 
2.0.0.3 or 2.0.0.4 and InfoSphere Streams Studio 2.0 or later, allows remote 
attackers to inject arbitrary web script or HTML via a crafted URL.

CVSS Base Score: 4.3 
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/74833 for the 
current score CVSS 
Environmental Score*: Undefined 
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)

AFFECTED PLATFORMS: IBM InfoSphere Streams Studio V2.0 (or later) and 
InfoSphere Streams Information Center 2.0.0.3 or 2.0.0.4

REMEDIATION: The recommended solution is to apply the fix as soon as 
practical. Please see below for the fix information.

This fix addresses Eclipse Bugzilla 375751 and is required for running the 
following:

InfoSphere Streams Information Center 2.0.0.3 or 2.0.0.4 InfoSphere 
Streams Studio 2.0 (or later)

To download the fix, perform the following steps: 

1. Go to IBM Fix Central: http://www.ibm.com/support/fixcentral

2. Specify the following product information:

Product Group: Information Management 
Product: InfoSphere Streams 
Installed version: All
Platform: All

3. Click Continue.

4. In the Identify fixes page, follow one of the following steps to find the 
fix:

Browse for fixes and then look for the following in the results: 
fix pack: Patch_for_Eclipse_and_IEHS_for_Bugzilla_375751 
Individual fix IDs: Patch_for_Eclipse_and_IEHS_for_Bugzilla_375751

5. Click Continue. 

6. Select the following fix in the results: 
fix pack: Patch_for_Eclipse_and_IEHS_for_Bugzilla_375751 

7. Click Continue.

8. In the Download page, download the following:

Fix: Patch_for_Eclipse_and_IEHS_for_Bugzilla_375751.tar.gz 
Readme: Patch_for_Eclipse_and_IEHS_for_Bugzilla_375751.readme.txt

9. Follow the instructions in the Readme to install the fix.

Workaround(s): No workaround(s); apply fixes.

Mitigation(s): No mitigation

REFERENCES:

X-Force Vulnerability Database - http://xforce.iss.net/xforce/xfdb/74832 
X-Force Vulnerability Database - http://xforce.iss.net/xforce/xfdb/74833

RELATED INFORMATION:

IBM Secure Engineering Web Portal IBM Product Security Incident Response 
Blog

ACKNOWLEDGEMENT: none

CHANGE HISTORY: 2012-09-10 Original version created

*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 Flash.

Note: 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.

Copyright and trademark information

IBM, the IBM logo and ibm.com are trademarks of International Business 
Machines Corp., registered in many jurisdictions worldwide. Other product and
service names might be trademarks of IBM or other companies. A current list of
IBM trademarks is available on the Web at "Copyright and trademark 
information" at www.ibm.com/legal/copytrade.shtml.

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