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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1592 Security Bulletin: IBM QRadar SIEM has released 7.3.1 Patch 4 in response to the vulnerabilities known as Spectre and Meltdown. 25 May 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Security QRadar SIEM Publisher: IBM Operating System: Linux variants Impact/Access: Access Privileged Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2017-5754 CVE-2017-5753 CVE-2017-5715 Reference: ASB-2018.0116 ASB-2018.0030 ASB-2018.0002.4 ESB-2018.1429 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22016636 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM QRadar SIEM has released 7.3.1 Patch 4 in response to the vulnerabilities known as Spectre and Meltdown. PSIRT Document information More support for: IBM Security QRadar SIEM PSIRT Software version: 7.3 Operating system(s): Linux Software edition: All Editions Reference #: 2016636 Modified date: 24 May 2018 Summary IBM has released the following 7.3.1 Patch 4 for IBM QRadar SIEM in response to CVE-2017-5753, CVE-2017-5715 and CVE-2017-5754 Vulnerability Details CVEID: CVE-2017-5753 CVEID: CVE-2017-5715 CVEID: CVE-2017-5754 Affected Products and Versions IBM QRadar SIEM 7.3.0 - 7.3.1 Patch 3 IBM QRadar Risk Manager 7.3.0-7.3.1 Patch 3 IBM QRadar Vulnerability Manager 7.3.0 - 7.3.1 Patch 3 IBM QRadar Incident Forensics 7.3.0 - 7.3.1 Patch 3 Remediation/Fixes QRadar/QRM/QVM/QRIF/QNI 7.3.1 Patch 4 For IBM QRadar SIEM 7.1 IBM recommends upgrading to a fixed, supported version /release/platform of the product. Workarounds and Mitigations Please note in order to mitigate CVE-2017-5715 Spectre Variant #2, microcode will need to be updated on all appliances along with the Kernel update that is included in the QRadar Patch. Please see the links below for available microcode updates. For Lenovo Appliances, see: Lenovo x3550 M5 and Lenovo x3650 M5 For Dell Appliances, see: For Dell R630 and R730 appliances select your Operating System and Download Version 2.7.1 BIOS Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 23 May, 2018:First Publish *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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