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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.1058 Security Bulletin: Vulnerability in IBM Java SDK affects Rational Lifecycle Integration Adapter for HP ALM (CVE-2015-0138) 17 April 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Rational Lifecycle Integration Adapters Publisher: IBM Operating System: Linux variants Windows Impact/Access: Access Privileged Data -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2015-0138 Reference: ESB-2015.1050 ESB-2015.1048 ESB-2015.1032 ESB-2015.1031 ESB-2015.0644 ESB-2015.0632 ESB-2015.0589 ESB-2015.0542 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21701600 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Vulnerability in IBM Java SDK affects Rational Lifecycle Integration Adapter for HP ALM (CVE-2015-0138) Document information More support for: Rational Lifecycle Integration Adapters General Information Software version: 1.1.2, 1.1.2.1, 1.1.2.2, 1.1.2.3, 1.1.2.4, 1.1.2.5, 1.1.3 Operating system(s): Linux, Windows Software edition: Standard Reference #: 1701600 Modified date: 2015-04-16 Security Bulletin Summary The FREAK: Factoring Attack on RSA-EXPORT keys" TLS/SSL client and server vulnerability affects IBM SDK Java Technology Edition, Version 6.0.16.2, that is used by Rational Lifecycle Integration Adapter for HP ALM. Vulnerability Details CVEID: CVE-2015-0138 DESCRIPTION: A vulnerability in various IBM SSL/TLS implementations could allow a remote attacker to downgrade the security of certain SSL/TLS connections. An IBM SSL/TLS client implementation could accept the use of an RSA temporary key in a non-export RSA key exchange ciphersuite. This could allow a remote attacker using man-in-the-middle techniques to facilitate brute-force decryption of TLS/SSL traffic between vulnerable clients and servers. This vulnerability is also known as the FREAK attack. CVSS Base Score: 4.3 CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/#/vulnerabilities/100691 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 Rational Lifecycle Integration Adapter for HP ALM 1.2 and later versions Remediation/Fixes The fix is available on Fix Central. You should verify that applying this fix does not cause any compatibility issues. To update IBM Rational Lifecycle Integration Adapter with a corrected JRE, follow the instructions below. Depending on how you deployed the products, and depending on your usage scenarios, you might need to upgrade the IBM SDK, Java Technology Edition in IBM WebSphere Application Server and Apache Tomcat. Be sure to upgrade all the components that you use in your deployment uses. NOTE: IBM SDK, Java Technology Edition is only included in IBM Rational Lifecycle Integration Adapter version 1.1.2 or later. Previous versions of the Rational Lifecycle Integration Adapter Standard Edition HP Adapter were released as WAR files only. Please consult with the application server documentation for updating the IBM SDK, Java Technology Edition. Upgrading the JRE for a WebSphere Application Server installation If your products are deployed on WebSphere Application Server, Java SDK Upgrade Policy for the IBM WebSphere Application Server lists IBM SDK, Java Technology Edition upgrades that are available. Also check the Product Security Incident Response Blog for any recent security bulletins for WebSphere Application Server that may have fixpacks or interim fixes for the JRE, such as IBM Security Bulletin: Multiple vulnerabilities in current IBM SDK for Java for WebSphere Application Server April 2014 CPU. Upgrading the IBM SDK, Java Technology Edition for a Tomcat installations 1. Stop the Rational Lifecycle Integration Adapter server. Note: The applications may be running in different application server instances or using a delegated converter. 2. Go to the original installation directory, and rename the /jre folder <InstallDir>/server/jre to <InstallDir>/server/jre-Original This ensures that the original JRE is kept as a backup in the event a restore is required. Example (Linux): mv <OrigInstallDir>/server/jre <OrigInstallDir>/server/jre-Original 3. Extract the new JRE archive provided by support to the Installation directory. Example (Linux): unzip <newInsallZip> -d <InstallDir>/server/ 4. Remove the Apache Tomcat temporary files in the following directories: <OrigInstallDir>/server/tomcat/temp <OrigInstallDir>/server/tomcat/work/Catalina/localhost 5. Restart the Rational Lifecycle Integration Adapter server 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 Guide On-line Calculator V2 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement The vulnerability was reported to IBM by Karthikeyan Bhargavan of the PROSECCO team at INRIA Change History * 16 April 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 auscert@auscert.org.au 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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