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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.1554
          Security Bulletin: Multiple vulnerabilities in IBM Java
            Runtime affect IBM WebSphere MQ Internet Pass-Thru
                               21 June 2017

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

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

Product:           IBM WebSphere MQ
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Access Privileged Data         -- Remote/Unauthenticated
                   Increased Privileges           -- Existing Account      
                   Modify Arbitrary Files         -- Remote/Unauthenticated
                   Denial of Service              -- Remote/Unauthenticated
                   Provide Misleading Information -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-3511 CVE-2016-5552 CVE-2016-5549
                   CVE-2016-5548 CVE-2016-5547 CVE-2016-5546
                   CVE-2016-2183  

Reference:         ASB-2017.0078
                   ASB-2017.0074
                   ASB-2017.0056
                   ESB-2016.2263
                   ESB-2016.2238
                   ESB-2016.2239.2

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg22001701

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Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect
IBM WebSphere MQ Internet Pass-Thru

Document information

More support for: WebSphere MQ
MQIPT

Software version: 2.1

Operating system(s): AIX, HP-UX, Linux, Solaris, Windows

Software edition: All Editions

Reference #: 2001701

Modified date: 20 June 2017

Security Bulletin

Summary

There are multiple vulnerabilities in IBM(R) Runtime Environment Java(TM)
Version 7 that is used by IBM WebSphere MQ Internet Pass-Thru. These issues
were disclosed as part of the IBM Java SDK updates in January and April 2017

Vulnerability Details

If you run your own Java code using the IBM Java Runtime delivered with this
product, you should evaluate your code to determine whether the complete
list of vulnerabilities are applicable to your code. For a complete list
of vulnerabilities please refer to the link for "IBM Java SDK Security
Bulletin" located in the "References" section for more information.

CVEID: CVE-2016-5546
DESCRIPTION: An unspecified vulnerability related to the Libraries component
has no confidentiality impact, high integrity impact, and no availability
impact.
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120869 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)

CVEID: CVE-2016-5548
DESCRIPTION: An unspecified vulnerability related to the Libraries component
could allow a remote attacker to obtain sensitive information resulting
in a high confidentiality impact using unknown attack vectors.
CVSS Base Score: 6.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120864 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)

CVEID: CVE-2016-5549
DESCRIPTION: An unspecified vulnerability related to the Libraries component
could allow a remote attacker to obtain sensitive information resulting
in a high confidentiality impact using unknown attack vectors.
CVSS Base Score: 6.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120863 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)

CVEID: CVE-2016-5547
DESCRIPTION: An unspecified vulnerability related to the Libraries component
could allow a remote attacker to cause a denial of service resulting in
a low availability impact using unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120871 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2016-5552
DESCRIPTION: An unspecified vulnerability related to the Networking
component has no confidentiality impact, low integrity impact, and no
availability impact.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/120872 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

CVEID: CVE-2016-2183
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by an error in the DES/3DES cipher, used as a part of the
SSL/TLS protocol. By capturing large amounts of encrypted traffic between
the SSL/TLS server and the client, a remote attacker able to conduct a
man-in-the-middle attack could exploit this vulnerability to recover the
plaintext data and obtain sensitive information. This vulnerability is
known as the SWEET32 Birthday attack.
CVSS Base Score: 3.7
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/116337 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2017-3511
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related
to the Java SE, Java SE Embedded, JRockit JCE component could allow an
unauthenticated attacker to take control of the system.
CVSS Base Score: 7.7
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/124890 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)

Affected Products and Versions

IBM WebSphere MQ Internet Pass-Thru 2.1.0.0 - 2.1.0.2

Remediation/Fixes

Apply fix pack 2.1.0.3

Workarounds and Mitigations

None

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alerts like this.

References
Complete CVSS v3 Guide
On-line Calculator v3
IBM Java SDK Security Bulletin

Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

24 May 2017: 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.

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