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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.2966 Multiple security vulnerabilities have been identified in IBM Algo One - Algo Risk Application 20 November 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Algo One - Algo Risk Application Publisher: IBM Operating System: AIX Linux variants Solaris Windows Impact/Access: Modify Arbitrary Files -- Remote with User Interaction Provide Misleading Information -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-10115 CVE-2017-7675 CVE-2017-7674 CVE-2017-5664 CVE-2017-5648 Reference: ASB-2017.0180 ASB-2017.0177 ASB-2017.0175 ESB-2017.1186 ESB-2017.1102 ESB-2017.1101 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22009930 http://www.ibm.com/support/docview.wss?uid=swg22004763 http://www.ibm.com/support/docview.wss?uid=swg22009583 http://www.ibm.com/support/docview.wss?uid=swg22008478 Comment: This bulletin contains four (4) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: An unspecified vulnerability in Oracle Java SE affects IBM Algo One Algo Risk Application (CVE-2017-10115) Document information More support for: Algo One Algo Risk Application Software version: 4.9.1, 5.0, 5.1.0 Operating system(s): AIX, Linux, Solaris, Windows Reference #: 2009930 Modified date: 17 November 2017 Security Bulletin Summary An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit JCE component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. Vulnerability Details CVEID: CVE-2017-10115 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit JCE component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 128876 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions IBM Algo One - Algo Risk Application v5.1.0, 5.0.0, 4.9.1 Remediation/Fixes +-------------------------+-------------------------+-------------------------+ |Product Name |iFix Name |Remediation/First Fix | +-------------------------+-------------------------+-------------------------+ |IBM Algo One - ARA |5.1.0.3-1 |Fix Central Download | +-------------------------+-------------------------+-------------------------+ |IBM Algo One - ARA |5.0.0.6-21 |Fix Central Download | +-------------------------+-------------------------+-------------------------+ |IBM Algo One - ARA |4.9.1.1-24 |Fix Central Download | +-------------------------+-------------------------+-------------------------+ |IBM Algo One - ARA |4.9.1.0-19 |Fix Central Download | +-------------------------+-------------------------+-------------------------+ 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 *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: Vulnerability in Apache Tomcat affects IBM Algo One - Algo Risk Application (CVE-2017-5648) Document information More support for: Algo One Algo Risk Application Software version: 4.9.1, 5.0, 5.1.0 Operating system(s): AIX, Linux, Solaris, Windows Reference #: 2004763 Modified date: 17 November 2017 Security Bulletin Summary IBM Algo One - Algo Risk Application could allow a remote attacker to bypass security restrictions, caused by the failure to use the appropriate facade object by certain application listener calls. (Advsory 8335) Vulnerability Details CVE-ID: CVE-2017-5648 Description: Apache Tomcat could allow a remote attacker to bypass security restrictions, caused by the failure to use the appropriate facade object by certain application listener calls. An attacker could exploit this vulnerability to access and modify data on the system. CVSS Base Score: 5.3 Upgrade to the latest version of Tomcat (7.0.76, 8.0.42, 8.5.12, 9.0.0.M18 or later), available from the Apache Web site Affected Products and Versions Algo One - Algo Risk Application (ARA) versions 5.1.0, 5.0.0, 4.9.1. Apache Tomcat is not packaged with Algo One - Algo Risk Application 5.1.0. Remediation/Fixes +-------------+---------------------+-----------------------------------------+ |Product Name |iFix Name |Remediation/First Fix | +-------------+---------------------+-----------------------------------------+ |Algo One - |5.1.0 (no ARA ifix) |If you are using Algo One - Algo Risk | |ARA | |Application 5.1.0, update to Apache | | | |Tomcat 7.0.77 or greater to address and | | | |remediate this vulnerability. | +-------------+---------------------+-----------------------------------------+ |Algo One - |5.0.0.6-18 |http://www.ibm.com/support/fixcentral/swg| |ARA | |/quickorder?parent= | | | |ibm~Information+Management&product=ibm/ | | | |Information+Management/Algo+One&release= | | | |All&platform=All&function=fixId&fixids= | | | |5.0.0.6-19-Algo-One-ARA-if0371:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------+---------------------+-----------------------------------------+ |Algo One - |4.9.1.1-24 |http://www.ibm.com/support/fixcentral/swg| |ARA | |/quickorder?parent= | | | |ibm~Information+Management&product=ibm/ | | | |Information+Management/Algo+One&release= | | | |All&platform=All&function=fixId&fixids= | | | |4.9.1.1-24-Algo-One-ARA-if0052:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------+---------------------+-----------------------------------------+ |Algo One - |4.9.1.0-19 |http://www.ibm.com/support/fixcentral/swg| |ARA | |/quickorder?parent= | | | |ibm~Information+Management&product=ibm/ | | | |Information+Management/Algo+One&release= | | | |All&platform=All&function=fixId&fixids= | | | |4.9.1.0-19-Algo-One-ARA-if0053:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------+---------------------+-----------------------------------------+ References Complete CVSS v2 Guide On-line Calculator v2 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog *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. Cross reference information Segment Product Component Platform Version Edition Business Analytics Algo One Legacy - --------------------------------------------------------------------------------- Security Bulletin: Vulnerability in Apache Tomcat affects IBM Algo One - Algo Risk Application (CVE-2017-5664) Document information More support for: Algo One Algo Risk Application Software version: 4.9.1, 5.0 Operating system(s): AIX, Linux, Solaris, Windows Reference #: 2009583 Modified date: 17 November 2017 Security Bulletin Summary Apache Tomcat could allow a remote attacker to bypass security restrictions (CVE-2017-5664). Vulnerability Details CVE-ID: CVE-2017-5664 Description: Apache Tomcat could allow a remote attacker to bypass security restrictions, caused by the improper handling of specific HTTP request methods for static error pages by the Default Servlet error page mechanism. By sending a specially crafted GET request, an attacker could exploit this vulnerability to bypass HTTP method restrictions and cause the deletion or replacement of the target error page. CVSS Base Score: 6.5 CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 126962 for more information CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L) Affected Products and Versions Algo One - Algo Risk Application v4.9.1.0, 4.9.1.0, 5.0.0 Remediation/Fixes +-------------------+-----------+---------------------------------------------+ |Product Name |iFix Name |Remediation/First Fix | +-------------------+-----------+---------------------------------------------+ |IBM Algo One - ARA |4.9.1.0-19 |http://www.ibm.com/support/fixcentral/swg/ | | | |quickorder?parent=ibm~Information+Management&| | | |product=ibm/Information+Management/Algo+One& | | | |release=All&platform=All&function=fixId& | | | |fixids=4.9.1.0-19-Algo-One-ARA-if0053:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------------+-----------+---------------------------------------------+ |IBM Algo One - ARA |4.9.1.1-24 |http://www.ibm.com/support/fixcentral/swg/ | | | |quickorder?parent=ibm~Information+Management&| | | |product=ibm/Information+Management/Algo+One& | | | |release=All&platform=All&function=fixId& | | | |fixids=4.9.1.1-24-Algo-One-ARA-if0052:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------------+-----------+---------------------------------------------+ |IBM Algo One - ARA |5.0.0.6-21 |http://www.ibm.com/support/fixcentral/swg/ | | | |quickorder?parent=ibm~Information+Management&| | | |product=ibm/Information+Management/Algo+One& | | | |release=All&platform=All&function=fixId& | | | |fixids=5.0.0.6-21-Algo-One-ARA-if0387:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------------+-----------+---------------------------------------------+ References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog *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: Vulnerability in Apache Tomcat affects IBM Algo One - Algo Risk Application (CVE-2017-7674, CVE-2017-7675) Document information More support for: Algo One Algo Risk Application Software version: 4.9.1, 5.0 Operating system(s): AIX, Linux, Solaris, Windows Software edition: All Editions Reference #: 2008478 Modified date: 17 November 2017 Security Bulletin Summary Apache Tomcat could provide weaker than expected security, caused by the failure to add an HTTP Vary header (CVE-2017-7674). Apache Tomcat could allow a remote attacker to bypass security restrictions, caused by a flaw in the HTTP/2 implementation (CVE-2017-7675). Vulnerability Details CVEID: CVE-2017-7674 DESCRIPTION: Apache Tomcat could provide weaker than expected security, caused by the failure to add an HTTP Vary header indicating that the response varies depending on Origin by the CORS Filter. A remote attacker could exploit this vulnerability to conduct client and server side cache poisoning. CVSS Base Score: 7.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 130248 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) CVEID: CVE-2017-7675 DESCRIPTION: Apache Tomcat could allow a remote attacker to bypass security restrictions, caused by a flaw in the HTTP/2 implementation. By using a specially-crafted URL, an attacker could exploit this vulnerability to bypass security restraints. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 130247 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:L/A:N) Upgrade to Tomcat version 7.0.79 or higher to remediate this vulnerability Affected Products and Versions IBM Algo One - Algo Risk Application v4.9.1.0, 4.9.1.1, 5.0.0 Remediation/Fixes +-------------------+-----------+---------------------------------------------+ |Product Name |iFix Name |Remediation/First Fix | +-------------------+-----------+---------------------------------------------+ |IBM Algo One - ARA |4.9.1.0-19 |http://www.ibm.com/support/fixcentral/swg/ | | | |quickorder?parent=ibm~Information+Management&| | | |product=ibm/Information+Management/Algo+One& | | | |release=All&platform=All&function=fixId& | | | |fixids=4.9.1.0-19-Algo-One-ARA-if0053:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------------+-----------+---------------------------------------------+ |IBM Algo One - ARA |4.9.1.1-24 |http://www.ibm.com/support/fixcentral/swg/ | | | |quickorder?parent=ibm~Information+Management&| | | |product=ibm/Information+Management/Algo+One& | | | |release=All&platform=All&function=fixId& | | | |fixids=4.9.1.1-24-Algo-One-ARA-if0052:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------------+-----------+---------------------------------------------+ |IBM Algo One - ARA |5.0.0.6-21 |http://www.ibm.com/support/fixcentral/swg/ | | | |quickorder?parent=ibm~Information+Management&| | | |product=ibm/Information+Management/Algo+One& | | | |release=All&platform=All&function=fixId& | | | |fixids=5.0.0.6-21-Algo-One-ARA-if0387:0& | | | |includeSupersedes=0&source=fc&login=true | +-------------------+-----------+---------------------------------------------+ References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog *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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