Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0250 Security Bulletin: Multiple Security Vulnerabilities exist in IBM Cognos TM1 24 January 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Cognos TM1 Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Modify Arbitrary Files -- Remote with User Interaction Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-10116 CVE-2017-10115 CVE-2017-10109 CVE-2017-10108 CVE-2017-3539 CVE-2017-3511 CVE-2017-1506 CVE-2016-9843 CVE-2016-9842 CVE-2016-9841 CVE-2016-9840 Reference: ESB-2018.0243 ESB-2018.0128 ASB-2017.0219 ASB-2017.0173 ASB-2017.0078 ASB-2017.0056 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22012623 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple Security Vulnerabilities exist in IBM Cognos TM1 Document information More support for: Cognos TM1 TM1 Software version: 10.2, 10.2.2 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Reference #: 2012623 Modified date: 23 January 2018 Security Bulletin Summary There are multiple vulnerabilities in IBM Runtime Environment Java Version 7 used by IBM Cognos TM1. These issues were disclosed as part of the IBM Java SDK updates in April 2017 and July 2017. A XSS vulnerability in Performance Management Hub was also addressed. Vulnerability Details CVEID: CVE-2017-3511 DESCRIPTION: An unspecified vulnerability related to the Java SE JCE component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 7.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/124890 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2017-3539 DESCRIPTION: An unspecified vulnerability related to the Java SE Security component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact. CVSS Base Score: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/124915 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N) CVEID: CVE-2016-9840 DESCRIPTION: zlib is vulnerable to a denial of service, caused by an out-of-bounds pointer arithmetic in inftrees.c. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 3.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120508 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2016-9841 DESCRIPTION: zlib is vulnerable to a denial of service, caused by an out-of-bounds pointer arithmetic in inftrees.c. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 3.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120509 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2016-9842 DESCRIPTION: zlib is vulnerable to a denial of service, caused by an undefined left shift of negative number. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 3.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120510 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2016-9843 DESCRIPTION: zlib is vulnerable to a denial of service, caused by a big-endian out-of-bounds pointer. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base Score: 3.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120511 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) CVEID: CVE-2017-1506 DESCRIPTION: IBM Cognos TM1 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. CVSS Base Score: 6.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/129617 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) CVEID: CVE-2017-10115 DESCRIPTION: An unspecified vulnerability related to the Java SE 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) CVEID: CVE-2017-10116 DESCRIPTION: An unspecified vulnerability related to the Java SE Security component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/128877 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2017-10108 DESCRIPTION: An unspecified vulnerability related to the Java SE Serialization component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/128869 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:N/A:L) CVEID: CVE-2017-10109 DESCRIPTION: An unspecified vulnerability related to the Java SE Serialization component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/128870 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:N/A:L) Affected Products and Versions IBM Cognos TM1 10.2 IBM Cognos TM1 10.2.2 Remediation/Fixes The recommended solution is to apply the fix for versions listed as soon as practical. Cognos TM1 10.2.0.2 Interim Fix 10 Link: http://www.ibm.com/support/docview.wss?uid=swg24044475 Cognos TM1 10.2.2.7 Interim Fix 2 Link: http://www.ibm.com/support/docview.wss?uid=swg24044476 Workarounds and Mitigations None References Complete CVSS v2 Guide On-line Calculator v2 Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog IBM Java SDK Security Bulletin (April 2017) IBM Java SDK Security Bulletin (July 2017) Change History Jan 23, 2018: Original version 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. 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWmgLCIx+lLeg9Ub1AQhIYA//ZJRHAJtwpPHRpZpumKHNE8X09WLHVYJ0 BS0mLLZkrzuwoUsHXdPhCq18TOZH5eYtZNQaTq3jtmSVS1NmCBvqnH7e3EzjPJ78 XSPe+k2fdMN3fxyTka4/B/5l2QY+uWuVQ5GWZ6Ann2xydOTOyqV6oPW60A7w2LiP z6u884j+4g47ZqodAOJQdH8vm83UlqUW56B7yyGu0H2hCeehPDFZCZh/uyv+0avK pBfKPnGngn2WYuPC9lJJTjzpbWgDnDCpIbfquthPB1h9hAog915VRo0rYgb/KPjB tA+JeiDR93hZf5IP9sPSlzsTcyVXudTps7gzKGZ/HdMSbMv+uHzeWXQ8vy2ciAuW hWsU8w82W87CTBj8LpmiM241ceuWnKDpojX3lbYWdZrN++xy7Et6XOrqb7ujBTCQ 67efig3BY5s1WZlBGl9PRoUebvILhCGA/ui4eccKfNKkXlnZ0uwAW5W5VTmaJKGG 87Qm4U51JE0lfrkkk9df66hRDvP3KeIrQwmRIp5gfqYB37DsSqEauOwgJYvAXKOo 09qT54IjLO6DYlV7DF9jpaRh2EhScWLsmDwGXjvYaeuRn/n+3NFZey9bOeL9Qoq6 WuIN5bqgNXJBsAgmms426jNX+b6URvbBG0mZAj+o8YZQeSR8JOa9+AbqvL0x98DJ DPv9dvTsqgU= =+ANP -----END PGP SIGNATURE-----