ESB-2019.0071 - [Win][Linux][HP-UX][Solaris][AIX] IBM Db2: Multiple vulnerabilities - 2019-01-09


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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0071
    A vulnerability in IBM Java SDK and IBM Java Runtime affect IBM Db2
                              9 January 2019

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

Product:           IBM Db2
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Denial of Service      -- Remote/Unauthenticated
                   Modify Arbitrary Files -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-3180  

Reference:         ESB-2019.0032
                   ASB-2018.0290
                   ASB-2018.0256
                   ESB-2018.3962

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10741443

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Security Bulletin: A vulnerability in IBM Java SDK and IBM Java Runtime affect
IBM Db2.

CVE-2018-3180

Security Bulletin

Document information

Software version: 9.7, 10.1, 10.5, 11.1
Operating system(s): AIX, HP-UX, Linux, Solaris, Windows
Software edition: Advanced Enterprise Server, Advanced Workgroup Server,
Enterprise Server, Express, Express-C, Personal, Workgroup Server
Reference #: 0741443
Modified date: 08 January 2019


Summary

There is a vulnerability in IBM(R) Runtime Environment Java(TM) Version 6.0.16.70
and earlier, 6.1.8.70 and earlier, 7.0.10.30 and earlier, 7.1.4.30 and earlier,
8.0.5.22 and earlier used by IBM(R) Db2(R). This issue was disclosed as part of the
IBM Java SDK updates in October 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-2018-3180
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit JSSE component could allow an unauthenticated
attacker to cause low confidentiality impact, low integrity impact, and low
availability impact.
CVSS Base Score: 5.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151497 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:L/A:L)

Affected Products and Versions

All fix pack levels of IBM Db2 V9.7, V10.1, V10.5, and V11.1 editions on all
platforms are affected.

Remediation/Fixes

The recommended solution is to apply the appropriate fix for this
vulnerability.

The fix for this vulnerability is in the latest version of IBM JDK. Customers
running any vulnerable fixpack level of an affected Program, V10.1, V10.5 or
V11.1 can download the latest version of IBM JDK from Fix Central . To obtain
the latest version of IBM JDK 6.0.16.75 or 6.1.8.75, which are out of service,
please contact IBM technical support.

Affected IBM SDK, Java Technology Edition, Version:

  o 6.0.16.70 and earlier
  o 6.1.8.70 and earlier
  o 7.0.10.30 and earlier
  o 7.1.4.30 and earlier
  o 8.0.5.22 and earlier


Fixes for applicable vulnerabilities are included in IBM SDK, Java Technology
Edition:

  o 6.0.16.75
  o 6.1.8.75
  o 7.0.10.35
  o 7.1.4.35
  o 8.0.5.25


Refer to the table below to determine the IBM JDK level that contains the fix.
Then follow the instructions below to perform the JDK installation.

+----------------------+------------------------------------------+
|Db2 Release           |Fixed IBM Release                         |
+----------------------+------------------------------------------+
|V9.7.x                |6.0.16.75 or later                        |
+----------------------+------------------------------------------+
|V10.1.x               |7.0.10.35 or later                        |
+----------------------+------------------------------------------+
|V10.5.x               |7.0.10.35 or later (6.0.16.75 or later for|
|                      |LinuxIA64)                                |
+----------------------+------------------------------------------+
|V11.1.x               |8.0.5.25 or later                         |
+----------------------+------------------------------------------+

Instructions for IBM JDK Installation can be found here:
http://www-01.ibm.com/support/docview.wss-uid=swg27050993

Workarounds and Mitigations

None

Reference

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

8 January 2019: 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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