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             AUSCERT External Security Bulletin Redistribution

                               ESB-2013.0210
    IBM WebSphere Message Broker Security Vulnerabilities Notification
                             15 February 2013

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

Product:           IBM WebSphere Message Broker
Publisher:         IBM
Operating System:  Windows
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Denial of Service    -- Remote/Unauthenticated      
                   Cross-site Scripting -- Remote with User Interaction
                   Unauthorised Access  -- Remote/Unauthenticated      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2013-0466 CVE-2012-5953 CVE-2012-5952

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21623316

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IBM WebSphere Message Broker Security Vulnerabilities Notification 1: 
(CVE-2012-5952, CVE-2012-5953, CVE-2013-0466)

Flash (Alert)

Document information

WebSphere Message Broker

Software version:
6.1, 7.0, 7.0.0.1, 7.0.0.2, 7.0.0.3, 7.0.0.4, 7.0.0.5, 8.0, 8.0.0.1

Operating system(s):
AIX, HP-UX, HP-UX on Itanium, HP-UX on PA-RISC, Linux, Linux SUSE - pSeries, 
Linux SUSE - xSeries, Linux SUSE - zSeries, Linux SUSE -zSeries, Linux pSeries,
OS/390, Solaris, Windows, z/OS

Reference #:
1623316

Modified date:
2013-02-14

Abstract

CVE-2012-5952 - Vulnerability in WS-Addressing and WS-Security for IBM 
WebSphere Message Broker
CVE-2012-5953 - Potential security exploitation via an HTTP Request for IBM
WebSphere Message Broker
CVE-2013-0466 - Security vulnerability in IBM WebSphere Message Broker if ?wsdl
support is switched on for SOAP Input nodes

Content

VULNERABILITY DETAILS

CVE ID: CVE-2012-5952, CVE-2012-5953, CVE-2013-0466

DESCRIPTION:

CVE-2012-5952 - Vulnerability in WS-Addressing and WS-Security for IBM 
WebSphere Message Broker

Basic Authentication is not checked before performing WS-Addressing and
WS-Security processing, which can result in messages being sent to remote
servers as part of this processing without the original message being 
authenticated at the transport level

CVE-2012-5953 - Potential security exploitation via an HTTP Request for IBM 
WebSphere Message Broker

HTTPInput nodes deployed with the "Parse Query Strings" option enabled can go
into a long, or infinite loop for certain query strings.

CVE-2013-0466 - Security vulnerability in IBM WebSphere Message Broker if ?wsdl
support is switched on for SOAP Input nodes

SOAPInput Nodes deployed with ?wsdl support enabled can return unsanitized data
supplied to it from the original ?wsdl request in the returned error message.


CVSS:

CVE-2012-5952
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/80666 for the 
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVE-2012-5953
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/80667 for the 
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVE-2013-0466
CVSS Base Score: 2.6
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/81062 for the 
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:N/I:P/A:N)

*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.

AFFECTED PLATFORMS:

CVE-2012-5952

IBM WebSphere Message Broker V8.0, V7.0 and V6.1 are affected on all platforms.
IBM WebSphere Message Broker V8.0, V7.0 and V6.1 for z/OS are affected.

CVE-2012-5953

IBM WebSphere Message Broker V8.0, V7.0 and V6.1 are affected on all platforms.
IBM WebSphere Message Broker V8.0, V7.0 and V6.1 for z/OS are affected.

CVE-2013-0466

IBM WebSphere Message Broker V8.0 and V7.0 are affected on all platforms.
IBM WebSphere Message Broker V8.0 and V7.0 for z/OS are affected.
IBM WebSphere Message Broker V6.1 is not affected by this vulnerability.
IBM WebSphere Message Broker V6.1 for z/OS is not affected by this 
vulnerability.


REMEDIATION:
Apply the fixes mentioned below.

FIX

CVE-2012-5952

For IBM WebSphere Message Broker V6.1 and IBM WebSphere Message Broker for z/OS
V6.1 please apply fix pack V6.1.0.12 which contains APAR IC89803.

For IBM WebSphere Message Broker V7.0 and IBM WebSphere Message Broker for z/OS
V7.0 please apply fix pack V7.0.0.6 which contains APAR IC89803.

For IBM WebSphere Message Broker V8.0 and IBM WebSphere Message Broker for z/OS
V8.0 please apply fix pack V8.0.0.2 which contains APAR IC89803.

CVE-2012-5953

For IBM WebSphere Message Broker V6.1 and IBM WebSphere Message Broker for z/OS
V6.1 please apply fix pack V6.1.0.12 which contains APAR PM75015

For IBM WebSphere Message Broker V7.0 and IBM WebSphere Message Broker for z/OS
V7.0 please apply fix pack V7.0.0.6 which contains APAR PM75015.

For IBM WebSphere Message Broker V8.0 and IBM WebSphere Message Broker for z/OS
V8.0 please apply fix pack V8.0.0.2 which contains APAR PM75015.

CVE-2013-0466

For IBM WebSphere Message Broker V6.1 and IBM WebSphere Message Broker for z/OS
V6.1 no action is required.

For IBM WebSphere Message Broker V7.0 and IBM WebSphere Message Broker for z/OS
V7.0 please apply fix pack V7.0.0.6 which contains APAR IC89383.

For IBM WebSphere Message Broker V8.0 and IBM WebSphere Message Broker for z/OS
V8.0 please apply fix pack V8.0.0.2 which contains APAR IC89383.

See http://www.ibm.com/support/docview.wss?uid=swg27006308 for information on 
fix pack availability

WORKAROUND:
None known, apply fixes

MITIGATION
None known

REFERENCES:
Complete CVSS Guide (http://www.first.org/cvss/cvss-guide.html)
On-line Calculator V2 (http://nvd.nist.gov/cvss.cfm?calculator&adv&version=2)

X-Force Vulnerability Database (http://xforce.iss.net/xforce/xfdb/80666)
CVE-2012-5952 (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5952)

X-Force Vulnerability Database (http://xforce.iss.net/xforce/xfdb/80667)
CVE-2012-5953 (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5953)

X-Force Vulnerability Database (http://xforce.iss.net/xforce/xfdb/81062)
CVE-2013-0466 (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0466)

CHANGE HISTORY:
<2013/02/12>: Original Copy Published
<2013/02/14>: X-Force URL Typo Corrected

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.

Product Alias/Synonym

WMB MB


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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