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ESB-2016.0354 - [Win][Linux][HP-UX][Solaris][AIX] IBM WebSphere Enterprise Service Bus: Multiple vulnerabilities

Date: 12 February 2016
References: ESB-2016.0296  

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2016.0354
    Security Bulletin: A security vulnerability has been identified in
WebSphere Application Server shipped with WebSphere Enterprise Service Bus
       (CVE-2016-0475, CVE-2016-0466, CVE-2015-7575, CVE-2016-0448)
                             12 February 2016

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

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

Product:           IBM WebSphere Enterprise Service Bus
Publisher:         IBM
Operating System:  Windows
                   Solaris
                   Linux variants
                   AIX
                   HP-UX
                   Windows
                   z/OS
Impact/Access:     Access Privileged Data         -- Remote/Unauthenticated
                   Modify Arbitrary Files         -- Remote/Unauthenticated
                   Denial of Service              -- Remote/Unauthenticated
                   Provide Misleading Information -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-0475 CVE-2016-0466 CVE-2016-0448
                   CVE-2015-7575  

Reference:         ESB-2016.0296

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21976291

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

Security Bulletin: A security vulnerability has been identified in WebSphere
Application Server shipped with WebSphere Enterprise Service Bus
(CVE-2016-0475, CVE-2016-0466, CVE-2015-7575, CVE-2016-0448)

Security Bulletin

Document information

More support for:

WebSphere Enterprise Service Bus

Security

Software version:

6.2, 7.0, 7.5

Operating system(s):

AIX, HP-UX, IBM i, Linux, Solaris, Windows, z/OS

Reference #:

1976291

Modified date:

2016-02-08

Summary

WebSphere Application Server is shipped as a component of WebSphere
Enterprise Service Bus. Information about the security vulnerabilities
affecting WebSphere Application Server has been published in a security
bulletin.

Vulnerability Details

Please consult the security bulletin

Multiple vulnerabilities in IBM Java SDK affect WebSphere Application Server
January 2016 CPU

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 known 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)

for vulnerability details and information about fixes.

Affected Products and Versions

WebSphere Enterprise Service Bus v6.2

WebSphere Enterprise Service Bus v7.0

WebSphere Enterprise Service Bus v7.5

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References

Complete CVSS v2 Guide


On-line Calculator v2


Complete CVSS v3 Guide


On-line Calculator v3

Related information

IBM Secure Engineering Web Portal


IBM Product Security Incident Response Blog

Change History

06 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.

- --------------------------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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                On call after hours for member emergencies only.
===========================================================================
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