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AUSCERT External Security Bulletin Redistribution
ESB-2015.1564
Security Bulletin: Open Source Apache Tomcat prior to 6.0.42 as used in IBM
QRadar Security Information and Event Manager 7.1 MR2, and 7.2.4 is
vulnerable to HTTP request smuggling. (CVE-2014-0227)
16 June 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM QRadar SIEM
Publisher: IBM
Operating System: Linux variants
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Provide Misleading Information -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2014-0227
Reference: ESB-2015.1526
ESB-2015.1500
ESB-2015.1415
ESB-2015.1299
ESB-2015.1293
ESB-2015.1275
ESB-2015.1251
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21959999
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Security Bulletin: Open Source Apache Tomcat prior to 6.0.42 as used in IBM
QRadar Security Information and Event Manager 7.1 MR2, and 7.2.4 is vulnerable
to HTTP request smuggling. (CVE-2014-0227)
Document information
More support for:
IBM Security QRadar SIEM
General Information
Software version:
7.1, 7.2
Operating system(s):
Linux
Reference #:
1959999
Modified date:
2015-06-15
Security Bulletin
Summary
Apache Tomcat prior to 6.0.43 is vulnerable to HTTP request smuggling.
(CVE-2014-0227)
Vulnerability Details
CVEID: CVE-2014-0227
DESCRIPTION:
Apache Tomcat is vulnerable to HTTP request smuggling. A remote attacker could
send a specially-crafted request in a malformed chunked header to the Web
server to cause multiple processing conflicts on the servers. An attacker
could exploit this vulnerability to poison the web cache, bypass web
application firewall protection, and conduct XSS attacks.
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100751 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Affected Products and Versions
IBM QRadar Security Information and Event Manager 7.1 MR2 Patch 10 and prior.
IBM QRadar Security Information and Event Manager 7.2.4 Patch 5 iFix 3 and
prior.
Remediation/Fixes
IBM QRadar SIEM 7.1 MR2 Patch 11
IBM QRadar SIEM 7.2.5 Patch 2
Workarounds and Mitigations
None
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References
Complete CVSS Guide
On-line Calculator V2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None
Change History
June 15, 2015
*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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