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             AUSCERT External Security Bulletin Redistribution

                               ESB-2016.0477
  Security Bulletin: Security vulnerabilities have been identified in IBM
WebSphere Application Server shipped with IBM Business Process Manager and
         WebSphere Lombardi Edition (CVE-2016-0483, CVE-2016-0475,
               CVE-2016-0466, CVE-2015-7575, CVE-2016-0448)
                             24 February 2016

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

Product:           IBM Business Process Manager Advanced
Publisher:         IBM
Operating System:  AIX
                   Linux variants
                   Solaris
                   Windows
                   z/OS
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated      
                   Modify Arbitrary Files          -- Remote/Unauthenticated      
                   Access Privileged Data          -- Remote with User Interaction
                   Denial of Service               -- Remote/Unauthenticated      
                   Provide Misleading Information  -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-0483 CVE-2016-0475 CVE-2016-0466
                   CVE-2016-0448 CVE-2015-7575 

Reference:         ASB-2016.0004
                   ESB-2016.0468
                   ESB-2016.0467
                   ESB-2016.0056
                   ESB-2016.0055
                   ESB-2016.0049

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg21977021

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Security Bulletin: Security vulnerabilities have been identified in IBM
WebSphere Application Server shipped with IBM Business Process Manager and
WebSphere Lombardi Edition (CVE-2016-0483, CVE-2016-0475, CVE-2016-0466,
CVE-2015-7575, CVE-2016-0448)

Security Bulletin

Document information

More support for:

IBM Business Process Manager Advanced

Security

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, 8.0.1.3,
8.5, 8.5.0.1, 8.5.0.2, 8.5.5, 8.5.6

Operating system(s):

AIX, Linux, Solaris, Windows, z/OS

Reference #:

1977021

Modified date:

2016-02-23

Summary

WebSphere Application Server (WAS) is shipped as a component of IBM Business
Process Manager (BPM) and WebSphere Lombardi Edition (WLE). Information about
security vulnerabilities affecting WebSphere Application Server has been
published in security bulletins. There are multiple vulnerabilities inIBM SDK
Java Technology Edition that is used by IBM Process Designerin IBM Business
Process Manager and WebSphere Lombardi Edition. These issues were disclosed
as part of the IBM Java SDK updates in January 2016 and includes the
vulnerability commonly referred to as SLOTH.

Vulnerability Details

Consult

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect WebSphere
Application Server January 2016 CPU (CVE-2016-0475, CVE-2016-0466,
CVE-2015-7575, CVE-2016-0448)

for vulnerability details and information about fixes.

CVEID:

CVE-2016-0483

DESCRIPTION:

An unspecified vulnerability related to the AWT component has complete
confidentiality impact, complete integrity impact, and complete availability
impact.

CVSS Base Score: 10

CVSS Temporal Score: See

https://exchange.xforce.ibmcloud.com/vulnerabilities/109945

for the current score

CVSS Environmental Score*: Undefined

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

CVEID:

CVE-2016-0475

DESCRIPTION:

An unspecified vulnerability related to the Libraries component has partial
confidentiality impact, partial integrity impact, and no availability impact.

CVSS Base Score: 5.8

CVSS Temporal Score: See

https://exchange.xforce.ibmcloud.com/vulnerabilities/109946

for the current score

CVSS Environmental Score*: Undefined

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

CVEID:

CVE-2016-0466

DESCRIPTION:

An unspecified vulnerability related to the JAXP component could allow a
remote attacker to cause a denial of service.

CVSS Base Score: 5

CVSS Temporal Score: See

https://exchange.xforce.ibmcloud.com/vulnerabilities/109948

for the current score

CVSS Environmental Score*: Undefined

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

CVEID:

CVE-2015-7575

DESCRIPTION:

The TLS protocol could allow weaker than expected security caused by a
collision attack when using the MD5 hash function for signing a
ServerKeyExchange message during a TLS handshake. An attacker could exploit
this vulnerability using man-in-the-middle techniques to impersonate a TLS
server and obtain credentials. This vulnerability is commonly referred to as
SLOTH.

CVSS Base Score: 7.1

CVSS Temporal Score: See

https://exchange.xforce.ibmcloud.com/vulnerabilities/109415

for the current score

CVSS Environmental Score*: Undefined

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

CVEID:

CVE-2016-0448

DESCRIPTION:

An unspecified vulnerability related to the JMX component could allow a
remote attacker to obtain sensitive information.

CVSS Base Score: 4

CVSS Temporal Score: See

https://exchange.xforce.ibmcloud.com/vulnerabilities/109949

for the current score

CVSS Environmental Score*: Undefined

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

Affected Products and Versions


IBM Business Process Manager all editions V7.5 up to 7.5.1.2

IBM Business Process Manager all editions V8.0 up to V8.0.1.3

IBM Business Process Manager all editions V8.5.0 up to V8.5.0.2

IBM Business Process Manager all editions V8.5.5 and V8.5.6

WebSphere Lombardi Edition V7.2.0.x



For

earlier unsupported versions of the products, IBM recommends upgrading to a
fixed, supported version of the product.

Remediation/Fixes

Follow the instructions in

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect WebSphere
Application Server January 2016 CPU (CVE-2016-0475, CVE-2016-0466,
CVE-2015-7575, CVE-2016-0448)

to update to the required fixpack of WebSphere Application Server and then
download and install the WebSphere Application Server interim fix to update
your IBM SDK for Java version.

In addition to applying required fixes to the server side components of IBM
Business Process Manager and WebSphere Lombardi Edition, you must also update
IBM Process Designer by applying an interim fix (JR55110) to IBM Business
Process Manager or WebSphere Lombardi Edition:

IBM Business Process Manager Express

IBM Business Process Manager Standard

IBM Business Process Manager Advanced

WebSphere Lombardi Edition


Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to

My Notifications

to be notified of important product support alerts like this.

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 v2 Guide


On-line Calculator v2


Complete CVSS v3 Guide


On-line Calculator v3

IBM SDK, Java Technology Edition Security Alerts page

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Change History

23 Feb 2016: 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.




Segment               Product                                Component    Platform                                                                                  Version                                                                                                            Edition
Business Integration  IBM Business Process Manager Express   Security     Linux, Windows                                                                            8.5.6, 8.5.5, 8.5.0.2, 8.5.0.1, 8.5, 8.0.1.3, 8.0.1.2, 8.0.1.1, 8.0.1, 8.0, 7.5.1.2, 7.5.1.1, 7.5.1, 7.5.0.1, 7.5
Business Integration  IBM Business Process Manager Standard  Security     AIX, Linux, Solaris, Windows                                                              8.5.6, 8.5.5, 8.5.0.2, 8.5.0.1, 8.5, 8.0.1.3, 8.0.1.2, 8.0.1.1, 8.0.1, 8.0, 7.5.1.2, 7.5.1.1, 7.5.1, 7.5.0.1, 7.5
Business Integration  WebSphere Lombardi Edition             Security     AIX, HP-UX, Linux, Linux zSeries, Linux/x86, Solaris, Windows, Windows Vista, Windows XP  7.2.0.5, 7.2.0.4, 7.2.0.3, 7.2.0.2, 7.2.0.1, 7.2
Business Integration  IBM Process Designer                   General      Windows                                                                                   8.5.6, 8.5.5, 8.5.0.2, 8.5.0.1, 8.5, 8.0.1.3, 8.0.1.2, 8.0.1.1, 8.0.1, 8.0, 7.5.1.2, 7.5.1.1, 7.5.1

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