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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3836 IBM JRE updated in Rational products 11 December 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Rational products Publisher: IBM Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-3180 CVE-2018-3139 Reference: ESB-2018.3761 ESB-2018.3739.2 ESB-2018.3528 ESB-2018.3345 ESB-2018.3164 Original Bulletin: https://www.ibm.com/support/docview.wss?uid=ibm10744823 https://www.ibm.com/support/docview.wss?uid=ibm10743961 Comment: This bulletin contains two (2) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Security Vulnerabilities in IBM Java SDK affect multiple IBM Rational products based on IBM Jazz technology Oct 2018 CPU Document information Software version: 5.0.x, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5, 6.0.6 Operating system(s): Platform Independent Reference #: 0744823 Modified date: 10 December 2018 Summary There are multiple vulnerabilities in IBM SDK Java Technology Edition, Version 1.7 and 1.8 that are used by IBM Jazz Team Server affecting the following IBM Jazz Team Server based Applications: Collaborative Lifecycle Management (CLM), Rational DOORS Next Generation (RDNG), Rational Engineering Lifecycle Manager (RELM), Rational Team Concert (RTC), Rational Quality Manager (RQM), Rational Rhapsody Design Manager (Rhapsody DM), and Rational Software Architect (RSA DM). These issues were disclosed as part of the IBM Java SDK updates in October 2018. Vulnerability Details CVEID: CVE-2018-3139 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Networking component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151455 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N) CVEID: CVE-2018-3180 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit JSSE component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and low availability impact. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151497 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L) Affected Products and Versions Rational Collaborative Lifecycle Management 5.0 - 6.0.6 Rational Quality Manager 5.0 - 5.0.2 Rational Quality Manager 6.0 - 6.0.6 Rational Team Concert 5.0 - 5.0.2 Rational Team Concert 6.0 - 6.0.6 Rational DOORS Next Generation 5.0 - 5.0.2 Rational DOORS Next Generation 6.0 - 6.0.6 Rational Engineering Lifecycle Manager 5.0 - 5.0.2 Rational Engineering Lifecycle Manager 6.0 - 6.0.6 Rational Rhapsody Design Manager 5.0 - 5.0.2 Rational Rhapsody Design Manager 6.0 - 6.0.6 Rational Software Architect Design Manager 5.0 - 5.0.2 Rational Software Architect Design Manager 6.0 - 6.0.1 Remediation/Fixes IMPORTANT CONSIDERATIONS: 1. If your product is deployed on WebSphere Application Server (WAS) and your deployment does not use an Eclipse based client nor the RM Browser plugin, then it is sufficient to continue using the existing version of your IBM Rational product, and only upgrade the JRE in the WAS server. 2. For the below remediations, if you have a WAS deployment, then WAS must also be remediated, in addition to performing your product upgrades. Follow instructions at Security Bulletin: Multiple Vulnerabilities in IBM Java SDK affect WebSphere Application Server October 2018 CPU to get the WAS remediation. 3. If you are deploying the Rational products to a WAS Liberty or a Tomcat Server, you will need to follow the instructions below to upgrade the JRE, and then must also configure to complete the upgrade process: * Stop the server: Navigate to the Server directory in your Ratonal product installation path and run this script: server.shutdown * Navigate to the server directory in your Rational product installation path, open server.startup script using prefered text editor (e.g., Notepad for Windows or Vim Editor for Linux) and add one more option to the healthcenter parameter set: + Search parameter -Dcom.ibm.java.diagnostics.healthcenter.agent in server.startup script to find the line containing the health center parameter. NOTE: For some Rational Collaborative Lifecycle Management versions, -Dcom.ibm.java.diagnostics.healthcenter.agent parameter may not be found in the server.startup, in this case the update is not needed and you can start using your server. Windows: Comment out the line (where HEALTHCENTER_OPTS parameter located) by inserting "rem " at the beginning of the line: Before modification: set HEALTHCENTER_OPTS=-agentlib:healthcenter ... After modification: rem set HEALTHCENTER_OPTS=-agentlib:healthcenter ... Linux: Comment out the line (where HEALTHCENTER_OPTS parameter located) by inserting "# " at the beginning of the line: Before modification: export HEALTHCENTER_OPTS="-agentlib:healthcenter ... After modification: # export HEALTHCENTER_OPTS="-agentlib:healthcenter ... * Start the server. Navigate to the Server directory in your Rational product installation path and run this script: server.startup. STEPS TO APPLY THE REMEDIATION: 1. Optionally, upgrade your products to an Extended Maintenance Release version: 5.0.2 or 6.0.2. Or optionally, upgrade to the latest 6.0.x version. 2. Optionally, apply the latest ifix for your installed version. 3. Obtain the latest Java JRE CPU update for the IBM Java SDK using the following information. * For the 6.0.6 release: JRE 7.1.4.35(<product>-JavaSE-JRE-7.1SR4FP35) or JRE 8.0.5.25(<product>-JavaSE-JRE-8.0SR5FP25) * Rational Collaborative Lifecycle Management 6.0.6 + For the 6.0.2 release: JRE 7.1.4.35(<product>-JavaSE-JRE-7.1SR4FP35) o Rational Collaborative Lifecycle Management 6.0.2 + For the 5.x releases: o IBM SDK Java Technology Edition, Version 6 is no longer supported on distributed platforms. IBM Collaborative Lifecycle Management (CLM) products version 5.x use Java 6 and are affected. IBM highly recommends customers to upgrade to Extended Maintenance Release 6.0.2 or 6.0.6 for those wishing the stability and support of an EMR release, or to the latest 6.0.x version for those desiring the latest features. For additional details review: Impact to CLM 5.x suite of products due to Java 6 EOS 4. Upgrade your JRE following the instructions in the link below: How to update the IBM SDK for Java of IBM Rational products based on version 3.0.1.6 or later of IBM's Jazz technology 5. Navigate to the server directory in your Rational product installation path, and go to jre/lib/security path. 6. Optionallly, If you have not performed a Licenses upgrade as described in the link below, please follow the instructions to complete the setup: No IBM Rational trial, server, or client access licenses available after upgrading Java and/or listed products Workarounds and Mitigations None 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. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 10 December 2018: Initial publication Cross reference information Product Component Platform Version Edition Rational Team Concert Platform 5.0.x, 6.0, 6.0.1, 6.0.2, Independent 6.0.3, 6.0.4, 6.0.5, 6.0.6 Rational Quality Platform 5.0.x, 6.0, 6.0.1, 6.0.2, Manager Independent 6.0.3, 6.0.4, 6.0.5, 6.0.6 Rational DOORS Next Platform 5.0.x, 6.0, 6.0.1, 6.0.2, Generation Independent 6.0.3, 6.0.4, 6.0.5, 6.0.6 Rational Engineering Platform 5.0.x, 6.0, 6.0.1, 6.0.2, Lifecycle Manager Independent 6.0.3, 6.0.4, 6.0.5, 6.0.6 Rational Rhapsody Platform 5.0.x, 6.0, 6.0.1, 6.0.2, Design Manager Independent 6.0.3, 6.0.4, 6.0.5, 6.0.6 Rational Software Platform 5.0.x, 6.0, 6.0.1, 6.0.2, Architect Design Independent 6.0.3, 6.0.4, 6.0.5, 6.0.6 Manager - -------------------------------------------------------------------------------- Security Bulletin: Vulnerabilities in IBM Java Runtime affect Rational Publishing Engine Document information Software version: 2.1.0, 2.1.1, 2.1.2, 6.0.5, 6.0.6 Operating system(s): Linux, Windows Reference #: 0743961 Modified date: 10 December 2018 Summary There are multiple vulnerabilities in IBM Java Runtime Environment, Versions 7 and 8 that are used by Rational Publishing Engine. Vulnerability Details CVEID: CVE-2018-3180 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit JSSE component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and low availability impact. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151497 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L) CVEID: CVE-2018-3139 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Networking component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151455 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N) Affected Products and Versions Rational Publishing Engine 2.1.0 Rational Publishing Engine 2.1.1 Rational Publishing Engine 2.1.2 Rational Publishing Engine 6.0.5 Rational Publishing Engine 6.0.6 Remediation/Fixes For Rational Publishing Engine 6.0.5 and 6.0.6, upgrade the IBM Java Runtime environment used with Rational Publishing Engine to version 8.0.5.25, which can be downloaded from: Rational-RPE-JavaSE-JRE-8.0SR5FP25 For Rational Publishing Engine 2.1.0, 2.1.1 and 2.1.2 versions, upgrade the IBM Java Runtime environment used with Rational Publishing Engine to version 7.1.4.35, which can be downloaded from: Rational-RPE-JavaSE-JRE-7.1SR4FP35 Workarounds and Mitigations None Change History 10 December 2018: Initial publication - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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