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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.1689 Security Bulletin: IBM Cognos Business Intelligence Sever 2015Q2 Security Updater : IBM Cognos Business Intelligence Server is affected by multiple vulnerabilities 29 June 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Cognos Business Intelligence Server Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows HP Itanium Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Privileged Data -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Cross-site Scripting -- Remote with User Interaction Provide Misleading Information -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2015-2808 CVE-2015-1916 CVE-2015-0488 CVE-2015-0478 CVE-2015-0289 CVE-2015-0286 CVE-2015-0209 CVE-2014-0227 Reference: ASB-2015.0044 ASB-2015.0035 ASB-2015.0027 ESB-2015.1677 ESB-2015.1667 ESB-2015.1666 ESB-2015.1621 ESB-2015.1620 ESB-2015.1618 ESB-2015.1616 ESB-2015.1610 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21903752 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM Cognos Business Intelligence Sever 2015Q2 Security Updater : IBM Cognos Business Intelligence Server is affected by multiple vulnerabilities Document information More support for: Cognos Business Intelligence Software version: 8.4.1, 10.2, 10.2.1, 10.2.2 Operating system(s): AIX, HP Itanium, HP-UX, Linux, Solaris, Windows Reference #: 1903752 Modified date: 2015-06-26 Security Bulletin Summary There are multiple vulnerabilities in IBM Runtime Environment Java Technology Edition, Version 6 and IBM Runtime Environment Java Technology Edition, Version 7 that are used by IBM Cognos Business Intelligence. These issues were disclosed as part of the IBM Java SDK updates in April 2015. This bulletin also addresses FREAK: Factoring Attack on RSA-EXPORT keys SSL/TLS vulnerability and RC4 Bar Mitzvah Attack for SSL/TLS vulnerability. A security vulnerability has been discovered in Apache Tomcat that was reported in the 02/09/2015 X-Force Report. OpenSSL vulnerabilities were disclosed on March 19, 2015 by the OpenSSL Project. OpenSSL is used by IBM Cognos Business Intelligence. The CVE's applicable to IBM COGNOS Business Intelligence have been addressed. Vulnerability Details CVEID: CVE-2015-0488 DESCRIPTION: An unspecified vulnerability related to the JSSE component could allow a remote attacker to cause a denial of service. CVSS Base Score: 5 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/102336 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2015-0478 DESCRIPTION: An unspecified vulnerability related to the JCE component could allow a remote attacker to obtain sensitive information. CVSS Base Score: 4.3 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/102339 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) CVEID: CVE-2015-2808 DESCRIPTION: The RC4 algorithm, as used in the TLS protocol and SSL protocol, could allow a remote attacker to obtain sensitive information. An attacker could exploit this vulnerability to remotely expose account credentials without requiring an active man-in-the-middle session. Successful exploitation could allow an attacker to retrieve credit card data or other sensitive information. This vulnerability is commonly referred to as "Bar Mitzvah Attack". CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/101851 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) CVEID: CVE-2015-1916 DESCRIPTION: Server applications which use the IBM Java Secure Socket Extension provider to accept SSL/TLS connections are vulnerable to a denial of service attack due to an unspecified vulnerability. CVSS Base Score: 5 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/101995 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2014-0227 DESCRIPTION: Apache Tomcat is vulnerable to HTTP request smuggling. A remote attacker could send a specially-crafted request in a malformed chunked header to the Web server to cause multiple processing conflicts on the servers. An attacker could exploit this vulnerability to poison the web cache, bypass web application firewall protection, and conduct XSS attacks. CVSS Base Score: 4.3 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100751 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) CVEID: CVE-2015-0209 DESCRIPTION: OpenSSL could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free error in the d2i_ECPrivateKey or EVP_PKCS82PKEY function. An attacker could exploit this vulnerability using a malformed Elliptic Curve (EC) private-key file to corrupt memory and execute arbitrary code on the system and cause a denial of service. CVSS Base Score: 6.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/101674 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) CVEID: CVE-2015-0286 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by an error in the ASN1_TYPE_cmp function when attempting to compare ASN.1 boolean types. An attacker could exploit this vulnerability to crash any certificate verification operation and cause a denial of service. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/101666 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2015-0289 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the failure to properly handle missing outer ContentInfo by the PKCS#7 parsing code. An attacker could exploit this vulnerability using a malformed ASN.1-encoded PKCS#7 blob to trigger a NULL pointer dereference. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/101669 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) Affected Products and Versions IBM Cognos Business Intelligence Server 10.2.2 IBM Cognos Business Intelligence Server 10.2.1.1 IBM Cognos Business Intelligence Server 10.2.1 IBM Cognos Business Intelligence Server 10.2 IBM Cognos Business Intelligence Server 8.4.1 Remediation/Fixes The recommended solution is to apply the fix for versions listed as soon as practical. http://www-01.ibm.com/support/docview.wss?uid=swg24040113 http://www-01.ibm.com/support/docview.wss?uid=swg24040114 Workarounds and Mitigations None known. Apply fixes. Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Important note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. References Complete CVSS 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. - --------------------------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: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== 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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