Published:
30 April 2019
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1466 Security Bulletin: Security vulnerability affects Rational Engineering Lifecycle Manager 30 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Rational Engineering Lifecycle Manager Publisher: IBM Impact/Access: Access Privileged Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-1608 Reference: ASB-2018.0210 ESB-2018.2719 ESB-2018.2682 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10882778 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Security vulnerability affects Rational Engineering Lifecycle Manager Document information More support for: Rational Engineering Lifecycle Manager Software version: 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 #: 0882778 Modified date: 29 April 2019 Summary There is a security vulnerability in the Rational Engineering Lifecycle Manager. The Rational Engineering Lifecycle Manager team has addressed the issue and published a remediation. Vulnerability Details CVEID: CVE-2018-1608 DESCRIPTION: IBM RELM uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. CVSS Base Score: 5.9 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 143798 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions Rational Engineering Lifecycle Manager 6.0 - 6.0.6 Remediation/Fixes For 6.0 - 6.0.6 releases: 1. Upgrade to version 6.0.6.1 or later: CLM 6.0.6.1 2. Start the package installation and select RELM when asked about the products to be updated. Workarounds and Mitigations None Change History 29 April 2019: Initial draft 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. 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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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