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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1298
          A Vulnerability in IBM Java Runtime Affects Optim Data
          Growth, Test Data Management and Application Retirement
                               27 April 2018

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

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

Product:           IBM Optim
Publisher:         IBM
Operating System:  Linux variants
                   AIX
                   Solaris
                   Windows
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-10356  

Reference:         ESB-2017.3095
                   ESB-2017.2806

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22014553

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Security Bulletin: A Vulnerability in IBM Java Runtime Affects Optim Data
Growth, Test Data Management and Application Retirement


Document information

More support for: Optim
Client components

Software version: 11.3.0

Operating system(s): AIX, Linux, Solaris, Windows

Software edition: Data Warehousing, Enterprise, Hadoop, Oracle Applications,
Starter, Workgroup

Reference #: 2014553

Modified date: 26 April 2018


Security Bulletin

Summary

There is a vulnerabilitiy in IBM(R) Runtime Environment Java(TM) Version 6 and IBM(R)
Runtime Environment Java(TM) Version 8 used by Optim Data Growth, Test Data
Management and Application Retirement. This issue was disclosed as part of the
IBM Java SDK updates in October 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-2017-10356
DESCRIPTION: An unspecified vulnerability related to the Java SE Security
component could allow an unauthenticated attacker to obtain sensitive
information resulting in a high confidentiality impact using unknown attack
vectors.
CVSS Base Score: 6.2
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
133785 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM InfoSphere Optim solutions and editions version 11.3 running on all
supported platforms are affected.

Both editions (Enterprise and Workgroup) of the following products are
affected:

  o Optim Archive
  o Optim Data Privacy
  o Optim Test Data Management


All variations of the following solutions are affected:

  o Optim Data Growth Solution
  o Optim Solution for Application Retirement
  o Optim Test Data Management Solution

Remediation/Fixes

Applying Optim 11.3.0 fix pack 6 (11.3.0.6) requires a minimum version of Optim
11.3.0 to already be installed.

+---------------------------+-------+-----+--------------------------------------+
|Product                    |VRMF   |iFix |Remediation/First Fix                 |
+---------------------------+-------+-----+--------------------------------------+
|IBM InfoSphere Optim       |11.3.0 |*    |- Apply IBM InfoSphere Optim 11.3.0.6 |
|solutions and editions     |       |     |                                      |
+---------------------------+-------+-----+--------------------------------------+

Installing this fix

There are 3 Package Groups that require this fix:

 1. Optim Designer
 2. Optim Runtime Services
 3. WAS CE/ Web Applications


It is also recommended to upgrade Optim Masking On Demand if you are using it.

There are 2 alternatives to install the fixes:

 1. Use IBM Installation Manager to directly download the fix from IBM and
    apply it. An internet connection is required on the machine where Optim is
    installed for this alternative.
 2. Download the zip file and then use IBM Installation Manger to install it.
    An internet connection is not required on the machine where Optim is
    installed for this alternative, but the zip file will have to be placed on
    the machine via a diskette or USB drive to be used.


Here are the detailed instructions for each alternative:

 1. Use IBM Installation Manager to directly download the fix from IBM and
    apply it. This method requires an external internet connection on the host
    machine containing Installation Manager and one, two or all of the
    following 3 Optim components: Designer, Runtime Services, and WAS CE/Web
    Applications.

    Use the following instructions:
     1. Shut down all Optim components.
     2. Start Installation Manager. If you have multiple instances of
        Installation Manager installed, make sure you choose the one used to
        install Optim.
     3. On the main Installation Manger window, select File->Preferences, then
        Repositories.
     4. At the bottom of the Installation Manager Repositories window, ensure
        the check box "Search service repositories during installation and
        updates." is selected.
     5. Select OK to save the settings and close the window.
     6. On the main Installation Manger window, select the Update icon.
     7. On the Update Packages window, select one of the following:
         1. "IBM InfoSphere" package group for machines where Optim Designer is
            installed
         2. "IBM Optim Runtime" package group for machines where Optim Runtime
            Services is installed
         3. "IBM Optim Shared" package group for machines where WAS CE and the
            Web Applications are installed.
         4. If "IBM InfoSphere Optim Data Privacy" is installed, select it.
     8. Select the Next button.
     9. On the next window, ensure that the appropriate fix is selected for the
        version of the Optim that is installed on your machine.
    10. Follow the wizard to complete the installation of the fix.

        NOTES:
         1. You must be at version 11.3.0 or higher.
         2. Repeat this process for each Optim component (Designer, Runtime
            Services, WAS CE/ Web Apps, and Masking on Demand) that is
            installed on each machine where Optim is installed.
 2. Download the zip file and then use IBM Installation Manger to install it.

    Use the following instructions:
     1. To update Optim Designer download: http://public.dhe.ibm.com/software/
        rationalsdp/v75/nex/zips/OPDM-11.03.06-designer_update.zip
     2. To update Optim Runtime Services
         1. For AIX, Linux and Windows download: http://public.dhe.ibm.com/
            software/rationalsdp/v75/nex/zips/OPDM-11.03.06-runtime_update.zip
         2. For Solaris download:
            http://public.dhe.ibm.com/software/rationalsdp/v75/nex/zips/
            OPDM-11.03.06-runtime_sparc32_update.zip
     3. To update WAS CE
         1. For AIX, Linux and Windows download:
            http://public.dhe.ibm.com/software/rationalsdp/v75/nex/zips/
            OPDM-11.03.06-wasce_update.zip
         2. For Solaris download:
            http://public.dhe.ibm.com/software/rationalsdp/v75/nex/zips/
            OPDM-11.03.06-wasce_sparc32_update.zip
     4. To update the Web Apps download:
        http://public.dhe.ibm.com/software/rationalsdp/v75/nex/zips/
        OPDM-11.03.06-web_update.zip
     5. If you are using Optim Masking on Demand, download:
        http://public.dhe.ibm.com/software/rationalsdp/v75/nex/zips/
        OMOD-11.03.06-mod_update.zip
     6. Transfer to the computer where Optim is installed each of the above
        files for the components that are installed on the computer.
     7. Unzip the zip file(s).
     8. Follow the instructions in the ReadMe contained in the zip file(s).

        NOTES:

        1. If you have multiple components on a computer, you will have to
        install the fix for each component (Designer, Runtime Services, WAS CE/
        Web Apps, and Masking on Demand) separately.

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3
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
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog


Change History

25 April 2018: 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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