ESB-2018.2047 - [Linux] IBM Security Guardium: Denial of service - Remote with user interaction 2018-07-13

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2047
                IBM Security Guardium gets security update
                               13 July 2018

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

Product:           IBM Security Guardium
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Denial of Service -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2015-8806  

Reference:         ESB-2016.2993
                   ESB-2016.1452
                   ESB-2016.1398

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10717169

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Security Bulletin: IBM Security Guardium is affected by a OpenSource LibXML2
vulnerability

Security Bulletin

Document information
Software version: 10.1.3
Operating system(s): Linux
Reference #: 0717169
Modified date: 12 July 2018

Summary

IBM Security Guardium has addressed the following vulnerability.

Vulnerability Details

CVEID: CVE-2015-8806
DESCRIPTION: Libxml2 is vulnerable to a denial of service, caused by a
heap-buffer overread in dict.c. By persuading a victim to open a specially
crafted file, a remote attacker could exploit this vulnerability to cause the
application to crash.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
110613 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

Affected Product and Versions: IBM Security Guardium 10.1.3

Remediation/Fixes

+------------------------------------------------------------------------------------------------------------+
|  Product  | VRMF |                                 Remediation / First Fix                                 |
|-----------+------+-----------------------------------------------------------------------------------------|
|IBM        |      |http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&              |
|Security   |10.1.3|product=ibm/Information+Management/InfoSphere+Guardium&release=10.0&platform=            |
|Guardium   |      |All&function=fixId&fixids=SqlGuard_10.0p400_GPU_Dec-2017-V10.1.4&                        |
|           |      |includeSupersedes=0&source=fc                                                            |
+------------------------------------------------------------------------------------------------------------+

Workarounds and Mitigations

None


Change History

July 12, 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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