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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2045 Cleartext password logging patched in IBM Predictive Customer Intelligence 13 July 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Predictive Customer Intelligence Publisher: IBM Operating System: Linux variants Windows AIX HP-UX IBM i Solaris z/OS Impact/Access: Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-1621 Reference: ESB-2018.1983 ESB-2018.1965 ESB-2018.1930 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10717041 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Information Disclosure in WebSphere Application Server (CVE-2018-1621) Security Bulletin Document information Software version: 7.0, 8.0, 8.5, 9.0 Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows, z/OS Software edition: Advanced, Base, Developer, Enterprise, Express, Network Deployment Reference #: 2016821 Modified date: 28 June 2018 Summary There is a potential Information disclosure vulnerability in WebSphere Application Server. Vulnerability Details CVEID: CVE-2018-1621 DESCRIPTION: IBM WebSphere Application Server could allow a local attacker to obtain clear text password in a trace file caused by improper handling of some datasource custom properties. CVSS Base Score: 4.4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 144346 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions This vulnerability affects the following versions and releases of IBM WebSphere Application Server: * Version 9.0 * Version 8.5 * Version 8.0 * Version 7.0 Remediation/Fixes The recommended solution is to apply the interim fix, Fix Pack or PTF containing APARs PI98140 for each named product as soon as practical. For WebSphere Application Server traditional and WebSphere Application Server Hypervisor Edition: For V9.0.0.0 through 9.0.0.7: - - Upgrade to minimal fix pack levels as required by interim fixes and then apply Interim Fix PI98140 - --OR-- - - Apply Fix Pack 9.0.0.8 or later (targeted availability 29 June 2018). For V8.5.0.0 through 8.5.5.13: - - Upgrade to minimal fix pack levels as required by interim fixes and then apply Interim Fix PI98140 - --OR-- - - Apply Fix Pack 8.5.5.14 or later (targeted availability 3Q2018). For V8.0.0.0 through 8.0.0.15: - - Upgrade to a minimal fix pack levels as required by interim fix and then apply Interim Fix PI98140 For V7.0.0.0 through 7.0.0.45: - - Upgrade to a minimal fix pack levels as required by interim fix and then apply Interim Fix PI98140 WebSphere Application Server V7 and V8 are no longer in full support; IBM recommends upgrading to a fixed, supported version/release/platform of the product. Change History 28 June 2018: original document published 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. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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