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ESB-2015.2747 - [Linux] IBM QRadar SIEM: Denial of service - Remote/unauthenticated

Date: 03 November 2015
References: ESB-2015.1595  ESB-2015.1648  ESB-2015.1822  ESB-2015.1827  ASB-2015.0070  ESB-2015.2109  ESB-2015.2195  ESB-2015.2205  ESB-2015.2273  ESB-2015.2620  


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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2015.2747
 Security Bulletin: Apache Tomcat as used in IBM QRadar SIEM is vulnerable
               to Denial of Service Attack. (CVE-2014-0230)
                              3 November 2015

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

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

Product:           IBM QRadar SIEM
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0230  

Reference:         ASB-2015.0070
                   ESB-2015.2620
                   ESB-2015.2273
                   ESB-2015.2205
                   ESB-2015.2195
                   ESB-2015.2109
                   ESB-2015.1827
                   ESB-2015.1822
                   ESB-2015.1648
                   ESB-2015.1595

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21970036

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: Apache Tomcat as used in IBM QRadar SIEM is vulnerable to 
Denial of Service Attack. (CVE-2014-0230)

Document information

More support for:

IBM Security QRadar SIEM

Software version:

7.1, 7.2

Operating system(s):

Linux

Software edition:

All Editions

Reference #:

1970036

Modified date:

2015-11-02

Security Bulletin

Summary

Open Source Apache Tomcat vulnerability - Reported in 04/09/2015 X-Force 
Report

Vulnerability Details

CVE-ID: CVE-2014-0230

Description: Apache Tomcat is vulnerable to a denial of service, caused by 
missing limitations on request body size. By sending a specially crafted 
request to the server, an attacker could keep a connection open and force 
Tomcat to keep a processing thread allocated to the connection.

CVSS Base Score: 5.0

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/#/vulnerabilities/102131 for the current
score

CVSS Environmental Score: *Undefined

CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected Products and Versions

 IBM QRadar SIEM 7.2.n

 IBM QRadar SIEM 7.1.n

Remediation/Fixes

 IBM QRadar/QRM/QVM/QRIF 7.2.5 Patch 5

 IBM QRadar SIEM 7.1 MR2 Patch 11 Interim Fix 3

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support 
alerts like this.

References

Complete CVSS v2 Guide

On-line Calculator v2

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

*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.

- --------------------------END INCLUDED TEXT--------------------

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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
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===========================================================================
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