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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.2482 Security Bulletin: TLS padding vulnerability affects IBM InfoSphere Balanced Warehouse C3000, C4000, IBM Smart Analytics System 1050, 2050, 5600, 5710, 7600, 7700 and 7710 (CVE-2014-8730) 22 December 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM InfoSphere Balanced Warehouse Publisher: IBM Operating System: Linux variants Windows Impact/Access: Access Privileged Data -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Mitigation CVE Names: CVE-2014-8730 Reference: ESB-2014.2480 ESB-2014.2479 ESB-2014.2478 ESB-2014.2468 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21693011 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: TLS padding vulnerability affects IBM InfoSphere Balanced Warehouse C3000, C4000, IBM Smart Analytics System 1050, 2050, 5600, 5710, 7600, 7700 and 7710 (CVE-2014-8730) Document information More support for: InfoSphere Balanced Warehouse Balanced Warehouse C Class - C3000 Software version: 9.7 Operating system(s): Linux, Windows Reference #: 1693011 Modified date: 2014-12-19 Security Bulletin Summary Transport Layer Security (TLS) padding vulnerability via a POODLE (Padding Oracle On Downgraded Legacy Encryption) like attack affects IBM InfoSphere Balanced Warehouse C3000, C4000, IBM Smart Analytics System 1050, 2050, 5600, 5710, 7600, 7700 and 7710. Vulnerability Details CVE-ID: CVE-2014-8730 DESCRIPTION: Product could allow a remote attacker to obtain sensitive information, caused by the failure to check the contents of the padding bytes when using CBC cipher suites of some TLS implementations. A remote user with the ability to conduct a man-in-the-middle attack could exploit this vulnerability via a POODLE (Padding Oracle On Downgraded Legacy Encryption) like attack to decrypt sensitive information and calculate the plaintext of secure connections. CVSS Base Score: 4.3 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/99216 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) Affected Products and Versions IBM InfoSphere Balanced Warehouse C3000 IBM InfoSphere Balanced Warehouse C4000 IBM Smart Analytics System 1050 IBM Smart Analytics System 2050 IBM Smart Analytics System 5600 IBM Smart Analytics System 5710 IBM Smart Analytics System 7600 IBM Smart Analytics System 7700 IBM Smart Analytics System 7710 Remediation/Fixes None. Workarounds and Mitigations Find your IBM InfoSphere Balanced Warehouse or IBM Smart Analytics System product in the following table and follow the instructions provided in the Workaround and Mitigation column. You should verify that applying this configuration change does not cause any compatibility issues. Product Affected Component Workaround and Mitigation IBM InfoSphere Balanced Warehouse C3000 IBM DB2 V9.7 Security Bulletin: TLS padding vulnerability affects IBM DB2 LUW (CVE-2014-8730)[1] IBM InfoSphere Balanced Warehouse C4000 IBM Smart Analytics System 1050 IBM Smart Analytics System 2050 IBM Smart Analytics System 5600 V1 IBM DB2 V9.7 Security Bulletin: TLS padding vulnerability affects IBM DB2 LUW (CVE-2014-8730)[1] IBM Smart Analytics System 5600 V2 IBM DB2 V10.1 IBM Smart Analytics System 5600 V3 IBM Smart Analytics System 5710 IBM DB2 V9.7 Security Bulletin: TLS padding vulnerability affects IBM DB2 LUW (CVE-2014-8730)[1] IBM Smart Analytics System 7600 IBM Smart Analytics System 7700 IBM DB2 V9.7 Security Bulletin: TLS padding vulnerability affects IBM DB2 LUW (CVE-2014-8730)[1] IBM DB2 V10.1 IBM HTTP Server 7.0 Security Bulletin: TLS padding vulnerability affects IBM HTTP Server (CVE-2014-8730)[2] IBM Smart Analytics System 7710 IBM DB2 V9.7 Security Bulletin: TLS padding vulnerability affects IBM DB2 LUW (CVE-2014-8730)[1] For assistance, contact IBM Support: In the United States and Canada dial 1-800-IBM-SERV View the support contacts for other countries outside of the United States. Electronically open a Service Request with IBM Support. Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS Guide On-line Calculator V2 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History December 19, 2014: 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. Cross reference information Segment Product Component Platform Version Information Management InfoSphere Balanced Warehouse Balanced Warehouse C Class - C4000 Linux, Windows 9.7 Information Management IBM Smart Analytics System IBM Smart Analytics System 1050 Linux, Windows 9.7 Information Management IBM Smart Analytics System IBM Smart Analytics System 2050 Linux, Windows 9.7 Information Management IBM Smart Analytics System IBM Smart Analytics System 5600 Linux 9.7, 10.1 Information Management IBM Smart Analytics System IBM Smart Analytics System 5710 Linux 9.7 Information Management IBM Smart Analytics System IBM Smart Analytics System 7600 AIX 6.1 9.7 Information Management IBM Smart Analytics System IBM Smart Analytics System 7700 AIX 6.1 9.7, 10.1 Information Management IBM Smart Analytics System IBM Smart Analytics System 7710 AIX 6.1 9.7 1. http://www-01.ibm.com/support/docview.wss?uid=swg21692618 2. http://www-01.ibm.com/support/docview.wss?uid=swg21692502 - --------------------------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: 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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