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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1174 Multiple vulnerabilities in IBM Java SDK affect IBM Process Designer 17 April 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Process Designer Publisher: IBM Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Access Privileged Data -- Remote/Unauthenticated Modify Arbitrary Files -- Remote with User Interaction Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-2633 CVE-2018-2603 CVE-2018-2602 CVE-2018-2579 Reference: ASB-2018.0024 ESB-2018.1147 ESB-2018.0205 ESB-2018.0180 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22015523 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin Document information More support for: IBM Process Designer General Software version: 7.5.1, 7.5.1.1, 7.5.1.2, 8.0, 8.0.1, 8.0.1.1, 8.0.1.2, 8.0.1.3, 8.5, 8.5.0.1, 8.5.0.2, 8.5.5, 8.5.6, 8.5.7 Operating system(s): Windows Reference #: 2015523 Modified date: 16 April 2018 Summary There are multiple vulnerabilities in IBM(R) SDK Java(TM) Technology Edition that is used by IBM Process Designer in IBM Business Automation Workflow, IBM Business Process Manager, and WebSphere Lombardi Edition. These issues were disclosed as part of the IBM Java SDK updates in January 2018. Vulnerability Details CVEID: CVE-2018-2633 DESCRIPTION: An unspecified vulnerability related to the Java SE JNDI component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137885 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2018-2603 DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137855 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) CVEID: CVE-2018-2602 DESCRIPTION: An unspecified vulnerability related to the Java SE I18n component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and low availability impact. CVSS Base Score: 4.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137854 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L) CVEID: CVE-2018-2579 DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 137833 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:N/A:N) Affected Products and Versions This vulnerability affects IBM Business Automation Workflow V18.0.0.0, IBM Business Process Manager V7.5.0.0 through V8.6.0 2017.12, and WebSphere Lombardi Edition V7.2.0.0 through V7.2.0.5. Remediation/Fixes The Eclipse-based IBM Process Designer tool includes an instance of the IBM SDK Java(TM) Technology Edition. In order to provide the fix for this development tool, install APAR JR59231 depending on your edition: o IBM Business Automation Workflow o IBM Business Process Manager o IBM Business Process Manager Advanced o IBM Business Process Manager Standard o IBM Business Process Manager Express As WebSphere Lombardi Edition and IBM Business Process Manager V7.5 and V8.0 are out of general support, customers with a support extension contract can contact IBM support to request the JR59231 fix for download. If you are on earlier unsupported releases, IBM strongly recommends to upgrade. Workarounds and Mitigations None Change History 16 April 2018: original document 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. 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