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Security Bulletin: Security vulnerabilities in Apache Tomcat affects multiple IBM Rational products based on IBM's Jazz technology

Description

## Summary The Jazz Team Server is shipped with or supports versions of the Apache Tomcat web server which contain security vulnerabilities that could potentially impact the following IBM Rational products deployed on Apache Tomcat: Collaborative Lifecycle Management (CLM), Rational DOORS Next Generation (RDNG), Rational Engineering Lifecycle Manager (RELM), Rhapsody Design Manager (Rhapsody DM), Rational Software Architect Design Manager (RSA DM), Rational Team Concert (RTC), and Rational Quality Manager (RQM). ## Vulnerability Details **CVEID:** [_CVE-2016-6816_](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6816>)** DESCRIPTION:** Apache Tomcat is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject arbitrary HTTP headers and cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning or cross-site scripting, and possibly obtain sensitive information. CVSS Base Score: 6.1 CVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/119158_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/119158>) for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) **CVEID:** [_CVE-2016-8735_](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8735>)** DESCRIPTION:** Apache Tomcat could allow a remote attacker to execute arbitrary code on the system, caused by an error in the JmxRemoteLifecycleListener. By sending specially crafted data to a JMX port, an attacker could exploit this vulnerability to execute arbitrary code on the system with elevated privileges. CVSS Base Score: 7.3 CVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/119157_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/119157>) for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) ## Affected Products and Versions Rational Collaborative Lifecycle Management 4.0 - 6.0.3 Rational Quality Manager 4.0 - 4.0.7 Rational Quality Manager 5.0 - 5.0.2 Rational Quality Manager 6.0 - 6.0.3 Rational Team Concert 4.0 - 4.0.7 Rational Team Concert 5.0 - 5.0.2 Rational Team Concert 6.0 - 6.0.3 Rational DOORS Next Generation 4.0.1 - 4.0.7 Rational DOORS Next Generation 5.0 - 5.0.2 Rational DOORS Next Generation 6.0 - 6.0.3 Rational Engineering Lifecycle Manager 4.0.3 - 4.0.7 Rational Engineering Lifecycle Manager 5.0 - 5.0.2 Rational Engineering Lifecycle Manager 6.0 - 6.0.3 Rational Rhapsody Design Manager 4.0 - 4.0.7 Rational Rhapsody Design Manager 5.0 - 5.0.2 Rational Rhapsody Design Manager 6.0 - 6.0.3 Rational Software Architect Design Manager 4.0 - 4.0.7 Rational Software Architect Design Manager 5.0 - 5.0.2 Rational Software Architect Design Manager 6.0 - 6.0.1 ## Remediation/Fixes In order to get all the available security updates, upgrade your products to version **4.0.7** or **5.0.2** or **6.0.2** or **6.0.3**, apply the latest ifix, and then perform the following upgrade: * The fixes are in Apache Tomcat version 7.0.73 or later. Perform [_How to update the Apache Tomcat server for IBM Rational products based on versions 3.0.1.6, 4.0.7 or later of IBM's Jazz technology_](<http://www.ibm.com/support/docview.wss?uid=swg21687641>) to apply the remediation. **Note:** If you cannot upgrade to 4.0.7 or 5.0.2 or 6.0.2 or 6.0.3, contact [IBM support](<https://www.ibm.com/support/servicerequest>) for guidance. . ## Workarounds and Mitigations None ## Get Notified about Future Security Bulletins Subscribe to [My Notifications](< http://www-01.ibm.com/software/support/einfo.html>) 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](<http://www.ibm.com/systems/z/solutions/security_subintegrity.html>). 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 v2 Guide](<http://www.first.org/cvss/v2/guide> "Link resides outside of ibm.com" ) [On-line Calculator v2](<http://nvd.nist.gov/CVSS-v2-Calculator> "Link resides outside of ibm.com" ) [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide> "Link resides outside of ibm.com" ) [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0> "Link resides outside of ibm.com" ) Off ## Related Information [IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) [IBM Product Security Incident Response Blog](<http://www.ibm.com/blogs/psirt>) ## Change History 12 January 2017: Initial Publication *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 Review the [IBM security bulletin disclaimer and definitions](<https://www.ibm.com/support/pages/bulletin/#disclaimer>) regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment. [{"Product":{"code":"SSPRJQ","label":"IBM Engineering Lifecycle Management Base"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"General Information","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF014","label":"iOS"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"4.0;4.0.1;4.0.2;4.0.3;4.0.4;4.0.5;4.0.6;4.0.7;5.0;5.0.1;5.0.2;6.0;6.0.1;6.0.2;6.0.3","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}},{"Product":{"code":"SSUB2H","label":"IBM Engineering Lifecycle Optimization - Engineering Insights"},"Business Unit":{"code":"BU055","label":"Cognitive Applications"},"Component":"General Information","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"4.0.3;4.0.4;4.0.5;4.0.6;4.0.7;5.0;5.0.1;5.0.2;6.0;6.0.1;6.0.2;6.0.3","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}},{"Product":{"code":"SSUVV6","label":"IBM Engineering Test Management"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"General Information","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"4.0;4.0.0.1;4.0.0.2;4.0.1;4.0.2;4.0.3;4.0.4;4.0.5;4.0.6;4.0.7;5.0;5.0.1;5.0.2;6.0;6.0.1;6.0.2;6.0.3","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}},{"Product":{"code":"SSUC3U","label":"IBM Engineering Workflow Management"},"Business Unit":{"code":"BU055","label":"Cognitive Applications"},"Component":"General Information","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"},{"code":"PF022","label":"OS X"}],"Version":"4.0;4.0.0.1;4.0.0.2;4.0.1;4.0.2;4.0.3;4.0.4;4.0.5;4.0.6;4.0.7;5.0;5.0.1;5.0.2;6.0;6.0.1;6.0.2;6.0.3","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}},{"Product":{"code":"SSUVLZ","label":"IBM Engineering Requirements Management DOORS Next"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"General information","Platform":[{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"4.0.1;4.0.2;4.0.3;4.0.4;4.0.5;4.0.6;4.0.7;5.0;5.0.1;5.0.2;6.0;6.0.1;6.0.2;6.0.3","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}},{"Product":{"code":"SSRNEV","label":"Rational Rhapsody Design Manager"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"General Information","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"4.0;4.0.1;4.0.2;4.0.3;4.0.4;4.0.5;4.0.6;4.0.7;5.0;5.0.1;5.0.2;6.0;6.0.1;6.0.2;6.0.3","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}},{"Product":{"code":"SSRMY8","label":"Rational Software Architect Design Manager"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"General Information","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"4.0;4.0.1;4.0.2;4.0.3;4.0.4;4.0.5;4.0.6;4.0.7;5.0;5.0.1;5.0.2;6.0;6.0.1","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}] ## Product Synonym Rational DOORS Next Generation;Rational Team Concert;Rational Quality Manager;Rational Engineering Lifecycle Manager;Rational Collaborative Lifecycle Management Solution


Affected Software


CPE Name Name Version
ibm engineering lifecycle management base 4.0
ibm engineering lifecycle management base 4.0.1
ibm engineering lifecycle management base 4.0.2
ibm engineering lifecycle management base 4.0.3
ibm engineering lifecycle management base 4.0.4
ibm engineering lifecycle management base 4.0.5
ibm engineering lifecycle management base 4.0.6
ibm engineering lifecycle management base 4.0.7
ibm engineering lifecycle management base 5.0
ibm engineering lifecycle management base 5.0.1
ibm engineering lifecycle management base 5.0.2
ibm engineering lifecycle management base 6.0
ibm engineering lifecycle management base 6.0.1
ibm engineering lifecycle management base 6.0.2
ibm engineering lifecycle management base 6.0.3
ibm engineering lifecycle optimization - engineering insights 4.0.3
ibm engineering lifecycle optimization - engineering insights 4.0.4
ibm engineering lifecycle optimization - engineering insights 4.0.5
ibm engineering lifecycle optimization - engineering insights 4.0.6
ibm engineering lifecycle optimization - engineering insights 4.0.7
ibm engineering lifecycle optimization - engineering insights 5.0
ibm engineering lifecycle optimization - engineering insights 5.0.1
ibm engineering lifecycle optimization - engineering insights 5.0.2
ibm engineering lifecycle optimization - engineering insights 6.0
ibm engineering lifecycle optimization - engineering insights 6.0.1
ibm engineering lifecycle optimization - engineering insights 6.0.2
ibm engineering lifecycle optimization - engineering insights 6.0.3
ibm engineering test management 4.0
ibm engineering test management 4.0.0.1
ibm engineering test management 4.0.0.2
ibm engineering test management 4.0.1
ibm engineering test management 4.0.2
ibm engineering test management 4.0.3
ibm engineering test management 4.0.4
ibm engineering test management 4.0.5
ibm engineering test management 4.0.6
ibm engineering test management 4.0.7
ibm engineering test management 5.0
ibm engineering test management 5.0.1
ibm engineering test management 5.0.2
ibm engineering test management 6.0
ibm engineering test management 6.0.1
ibm engineering test management 6.0.2
ibm engineering test management 6.0.3
ibm engineering workflow management 4.0
ibm engineering workflow management 4.0.0.1
ibm engineering workflow management 4.0.0.2
ibm engineering workflow management 4.0.1
ibm engineering workflow management 4.0.2
ibm engineering workflow management 4.0.3
ibm engineering workflow management 4.0.4
ibm engineering workflow management 4.0.5
ibm engineering workflow management 4.0.6
ibm engineering workflow management 4.0.7
ibm engineering workflow management 5.0
ibm engineering workflow management 5.0.1
ibm engineering workflow management 5.0.2
ibm engineering workflow management 6.0
ibm engineering workflow management 6.0.1
ibm engineering workflow management 6.0.2
ibm engineering workflow management 6.0.3
ibm engineering requirements management doors next 4.0.1
ibm engineering requirements management doors next 4.0.2
ibm engineering requirements management doors next 4.0.3
ibm engineering requirements management doors next 4.0.4
ibm engineering requirements management doors next 4.0.5
ibm engineering requirements management doors next 4.0.6
ibm engineering requirements management doors next 4.0.7
ibm engineering requirements management doors next 5.0
ibm engineering requirements management doors next 5.0.1
ibm engineering requirements management doors next 5.0.2
ibm engineering requirements management doors next 6.0
ibm engineering requirements management doors next 6.0.1
ibm engineering requirements management doors next 6.0.2
ibm engineering requirements management doors next 6.0.3
rational rhapsody design manager 4.0
rational rhapsody design manager 4.0.1
rational rhapsody design manager 4.0.2
rational rhapsody design manager 4.0.3
rational rhapsody design manager 4.0.4
rational rhapsody design manager 4.0.5
rational rhapsody design manager 4.0.6
rational rhapsody design manager 4.0.7
rational rhapsody design manager 5.0
rational rhapsody design manager 5.0.1
rational rhapsody design manager 5.0.2
rational rhapsody design manager 6.0
rational rhapsody design manager 6.0.1
rational rhapsody design manager 6.0.2
rational rhapsody design manager 6.0.3
rational software architect design manager 4.0
rational software architect design manager 4.0.1
rational software architect design manager 4.0.2
rational software architect design manager 4.0.3
rational software architect design manager 4.0.4
rational software architect design manager 4.0.5
rational software architect design manager 4.0.6
rational software architect design manager 4.0.7
rational software architect design manager 5.0
rational software architect design manager 5.0.1
rational software architect design manager 5.0.2
rational software architect design manager 6.0
rational software architect design manager 6.0.1

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