14 July 2015
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.1850 Security Bulletin: WebSphere Message Broker and IBM Integration Bus are affected by Open Source Tomcat vulnerability (CVE-2014-0227) 14 July 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Message Broker IBM Integration Bus Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Provide Misleading Information -- Remote/Unauthenticated Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-0227 Reference: ESB-2015.1293 ESB-2015.1275 ESB-2015.1251 ESB-2015.1039 ESB-2015.0817 ESB-2015.0790 ESB-2015.0733 ESB-2015.0693 ESB-2015.0586 ESB-2015.0572 ESB-2015.0391 ESB-2015.0311 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21697709 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: WebSphere Message Broker and IBM Integration Bus are affected by Open Source Tomcat vulnerability (CVE-2014-0227) Document information More support for: WebSphere Message Broker Security Software version: 7.0, 8.0 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Reference #: 1697709 Modified date: 2015-07-13 Security Bulletin Summary WebSphere Message Broker and IBM Integration Bus are affected by Open Source Apache Tomcat vulnerability. 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 Integration Bus V9.0 WebSphere Message Broker V8.0 WebSphere Message Broker V7.0 Remediation/Fixes Product VRMF APAR Remediation/Fix IBM Integration Bus V9.0 IT07182 An interim fix is available from IBM Fix Central for all platforms. http://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~WebSphere&product=ibm/WebSphere/Integration+Bus&release=All&platform=All&function=aparId&apars=IT07182 The APAR is targeted to be available in fix pack 220.127.116.11. WebSphere Message Broker V8.0 IT07182 An interim fix is available from IBM Fix Central for all platforms. http://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~WebSphere&product=ibm/WebSphere/WebSphere+Message+Broker&release=All&platform=All&function=aparId&apars=IT07182 The APAR is targeted to be available in fix pack 18.104.22.168. WebSphere Message Broker V7.0 IT07182 An interim fix is available from IBM Fix Central for all platforms except Linux X64. http://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~WebSphere&product=ibm/WebSphere/WebSphere+Message+Broker&release=All&platform=All&function=aparId&apars=IT07182 The APAR is targeted to be available in fix pack 22.214.171.124. The planned maintenance release dates for WebSphere Message Broker and IBM Integration Bus are available at : http://www.ibm.com/support/docview.wss?rs=849&uid=swg27006308 Workarounds and Mitigations None known Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Important note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. References Complete CVSS Guide On-line Calculator V2 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement None Change History 13 July- 2015 - 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. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to firstname.lastname@example.org and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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