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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0262 Multiple vulnerabilities have been identified in IBM Tealeaf Customer Experience 25 January 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Tealeaf Customer Experience Publisher: IBM Operating System: Windows Linux variants Virtualisation Impact/Access: Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-1279 CVE-2017-1204 CVE-2016-10161 CVE-2016-2983 Reference: ESB-2018.0256 ESB-2017.2262 ESB-2017.2115.2 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22006392 http://www-01.ibm.com/support/docview.wss?uid=swg22006393 Comment: This bulletin contains two (2) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple Security Issues in IBM Tealeaf Customer Experience Document information More support for: Tealeaf Customer Experience Software version: 8.7, 8.8, 9.0.2 Operating system(s): Platform Independent Reference #: 2006392 Modified date: 23 January 2018 Security Bulletin Summary IBM Tealeaf Customer Experience contains hard-coded credentials. A remote attacker could exploit this vulnerability to gain access to the system. IBM Tealeaf Customer Experience could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences to view arbitrary files on the system. Vulnerability Details CVEID: CVE-2017-1204 DESCRIPTION: IBM Tealeaf contains hard-coded credentials. A remote attacker could exploit this vulnerability to gain access to the system. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/123740 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-2017-1279 DESCRIPTION: IBM Tealeaf Customer Experience could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. CVSS Base Score: 6.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/124757 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions IBM Tealeaf Customer Experience v8.7, v8.8 and v9.0.2 Remediation/Fixes Product VRMF Remediation/First Fix IBM Tealeaf Customer Experience 9.0.2A http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=9.0.2.5321_9.0.2A_IBM_Tealeaf_CXUpgrade_FixPack6&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc IBM Tealeaf Customer Experience 9.0.2 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=9.0.2.1351_IBM_Tealeaf_CXUpgrade_FixPack6&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc IBM Tealeaf Customer Experience 8.8 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=8.8.0.9075_IBMTealeaf_CXUpgrade_FixPack11&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc IBM Tealeaf Customer Experience 8.7 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=8.7.1.8885_IBMTealeaf_CXUpgrade_FixPack12&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc Workarounds and Mitigations None References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement This vulnerability was reported to IBM by Ugur Cihan Koc. Change History 21 July 2017 - Original Version 23 Jan 2018 - Intermediate Version *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. - --- Security Bulletin: Multiple Security Issues in IBM Tealeaf Customer Experience PCA. Document information More support for: Tealeaf Customer Experience Software version: 8.7, 8.8, 9.0.2 Operating system(s): Platform Independent Reference #: 2006393 Modified date: 23 January 2018 Security Bulletin Summary BlueZ is vulnerable to a denial of service, caused by a buffer over-read issue. By using a specially-crafted dump file, an attacker could exploit this vulnerability to cause the application to crash. IBM Tealeaf Customer Experience PCA could allow a remote attacker under unusual circumstances to read operational data or TLS session state for any active sessions, cause denial of service, or bypass security Vulnerability Details CVEID: CVE-2016-10161 DESCRIPTION: BlueZ is vulnerable to a denial of service, caused by a buffer over-read issue in object_common1 function in ext/standard/var_unserializer.c. By using a specially-crafted dump file, an attacker could exploit this vulnerability to cause the application to crash. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/121892 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2016-2983 DESCRIPTION: IBM Tealeaf Customer Experience could allow a remote attacker under unusual circumstances to read operational data or TLS session state for any active sessions, cause denial of service, or bypass security. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/113999 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 IBM Tealeaf Customer Experience v8.7, v8.8 and v9.0.2 Remediation/Fixes Product VRMF Remediation/First Fix IBM Tealeaf Customer Experience 9.0.2A http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=9.0.2A_IBMTealeaf_PCA-3732-24_FixPack&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc IBM Tealeaf Customer Experience 9.0.2 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=9.0.2_IBMTealeaf_PCA-3682-24_FixPack&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc IBM Tealeaf Customer Experience 8.8 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=8.8_IBMTealeaf_PCA-3625-22_FixPack&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc IBM Tealeaf Customer Experience 8.7 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=8.7_IBMTealeaf_PCA-3615-22_FixPack&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc Workarounds and Mitigations None References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 21 July 2017 - Initial version *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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