ESB-2018.0713 - [Win][Linux][AIX] IBM DOC & ILOG: Denial of service - Remote/unauthenticated 2018-03-12

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.0713
             IBM DOC & ILOG: Java SDK and Java Runtime patched
                               12 March 2018

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

Product:           IBM Decision Optimization Center
                   IBM ILOG ODM Enterprise
Publisher:         IBM
Operating System:  AIX
                   Linux variants
                   Windows
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-2678 CVE-2018-2677 CVE-2018-2663
                   CVE-2018-2657  

Reference:         ASB-2018.0024
                   ESB-2018.0674
                   ESB-2018.0671
                   ESB-2018.0563
                   ESB-2018.0205
                   ESB-2018.0180

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22014012

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Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java
Runtime IBM affect IBM Decision Optimization Center and IBM ILOG ODM Enterprise

Security Bulletin

Document information
Software version: 3.6, 3.6.0.1, 3.7, 3.7.0.1, 3.7.0.2, 3.8, 3.8.0.1, 3.8.0.2,
Operating system(s): AIX, Linux, Windows
Software edition: All Editions
Reference #: 2014012
Modified date: 09 March 2018

Summary

There are multiple vulnerabilities in IBM? SDK Java? and IBM? Runtime
Environment Java? Versions 6 and 7 used by IBM Decision Optimization Center.
These issues were disclosed as part of the IBM Java SDK updates in January 2018

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-2018-2657
DESCRIPTION: An unspecified vulnerability related to the Java SE, Serialization
component could allow an unauthenticated 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/
137910 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-2018-2678
DESCRIPTION: An unspecified vulnerability related to the Java SE JNDI component
could allow an unauthenticated attacker to cause a denial of service resulting
in a low availability impact using unknown attack vectors.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137933 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

CVEID: CVE-2018-2677
DESCRIPTION: An unspecified vulnerability related to the Java SE AWT component
could allow an unauthenticated attacker to cause a denial of service resulting
in a low availability impact using unknown attack vectors.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137932 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

CVEID: CVE-2018-2663
DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries
component could allow an unauthenticated attacker to cause a denial of service
resulting in a low availability impact using unknown attack vectors.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137917 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

Affected Products and Versions

IBM Decision Optimization Center v3.9.0.1 and earlier

Remediation/Fixes

IBM ILOG ODM Enterprise
- From v3.6 to v3.7.0.2: IBM SDK, Java Technology Edition, Version 6 Service
Refresh 16 Fix Pack 60 and subsequent releases

IBM Decision Optimization Center
- From v3.8 to v3.8.0.1: IBM SDK, Java Technology Edition, Version 6 Service
Refresh 16 Fix Pack 60 and subsequent releases

- From v3.8.0.2: IBM SDK, Java Technology Edition, Version 7 Service Refresh 10
Fix Pack 20 and subsequent releases


The recommended solution is to download and install the IBM Java SDK as soon as
practicable.

Before installing a newer version of IBM Java SDK, please ensure that you:

  * Close any open programs that you have running;
  * Rename the initial directory of the IBM Java SDK (for example: with a .old
    at the end),
  * Download and install IBM Java SDK.


Here are the detailed instructions for updating IBM Java SDK.
https://www.ibm.com/support/docview.wss?uid=swg21691505

You must verify that applying this fix does not cause any compatibility issues.

Change History

9 March 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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