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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.1116 Security Bulletin: Security Bulletin: Vulnerability in OpenSSL affects IBM InfoSphere Master Data Management (CVE-2016-2842) 9 May 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM InfoSphere Master Data Management Publisher: IBM Operating System: AIX Linux variants Solaris Windows Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-2842 Reference: ESB-2016.1086 ESB-2016.1067 ESB-2016.0800 ESB-2016.0543.2 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg21982353 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Security Bulletin: Vulnerability in OpenSSL affects IBM InfoSphere Master Data Management (CVE-2016-2842) Document information More support for: InfoSphere Master Data Management Software version: 9.5, 9.7, 10.0, 10.0.0, 10.1, 10.1.0, 11.0, 11.0.0, 11.3, 11.4, 11.5 Operating system(s): AIX, Linux, Solaris, Windows Reference #: 1982353 Modified date: 2016-05-06 Security Bulletin Summary This bulletin addresses CVE-2016-2842 for IBM InfoSphere Master Data Management. Vulnerability Details OpenSSL vulnerabilities were disclosed on March 1, 2016 by the OpenSSL Project. OpenSSL is used by IBM InfoSphere Master Data Management. IBM InfoSphere Master Data Management addressed the applicable CVEs with the details provided in: Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM InfoSphere Master Data Management An additional CVE, CVE-2016-2842, was also fixed but was not initially included in the March 1, 2016 OpenSSL Project announcement or in the associated security bulletin for this product. This bulletin only addresses CVE-2016-2842. Please see the bulletin linked above for the other CVEs that were addressed by the March 1, 2016 OpenSSL Project. CVE-ID: CVE-2016-2842 Description: OpenSSL is vulnerable to a denial of service, caused by the failure to verify that a certain memory allocation succeeds by the doapr_outch function. A remote attacker could exploit this vulnerability using a specially crafted string to cause an out-of-bounds write or consume an overly large amount of resources. CVSS Base Score: 7.5 CVSS Temporal Score: https://exchange.xforce.ibmcloud.com/vulnerabilities/111304 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:N/A:H) Affected Products and Versions These vulnerabilities are known to affect the following offerings: IBM Initiate Master Data Service versions 9.5, 9.7, 10.0, 10.1 (impacts Master Data Engine component, Message Brokers component and Enterprise Integrator Toolkit component) IBM Initiate Master Data Service Patient Hub versions 9.5, 9.7 (impacts Master Data Engine component, Message Brokers component and Enterprise Integrator Toolkit component) IBM Initiate Master Data Service Provider Hub versions 9.5, 9.7 (impacts Master Data Engine component, Message Brokers component and Enterprise Integrator Toolkit component) IBM InfoSphere Master Data Management Patient Hub version 10.0 (impacts Master Data Engine component, Message Brokers component and Enterprise Integrator Toolkit component) IBM InfoSphere Master Data Management Provider Hub version 10.0 (impacts Master Data Engine component, Message Brokers component and Enterprise Integrator Toolkit component) IBM InfoSphere Master Data Management Standard/Advanced Edition version 11.0 (impacts Message Brokers component and Enterprise Integrator Toolkit component) IBM InfoSphere Master Data Management Standard/Advanced Edition version 11.3 (impacts Message Brokers component) IBM InfoSphere Master Data Management Standard/Advanced Edition version 11.4 (impacts Message Brokers component) IBM InfoSphere Master Data Management Standard/Advanced Edition version 11.5 (impacts Message Brokers component) Remediation/Fixes The recommended solution is to apply the fix as soon as practical. Please see below for information on the fixes available. Product VRMF APAR Remediation/First Fix IBM Initiate Master Data Service 9.5 None 9.5.040116_IM_Initiate_MasterDataService_ALL_InterimFix IBM Initiate Master Data Service Patient Hub 9.5 None 9.5.040116_IM_Initiate_Patient_ALL_InterimFix IBM Initiate Master Data Service Provider Hub 9.5 None 9.5.040116_IM_Initiate_Provider_ALL_InterimFix IBM Initiate Master Data Service 9.7 None 9.7.040116_IM_Initiate_MasterDataService_ALL_InterimFix IBM Initiate Master Data Service Patient Hub 9.7 None 9.7.040116_IM_Initiate_Patient_ALL_InterimFix IBM Initiate Master Data Service Provider Hub 9.7 None 9.7.040116_IM_Initiate_Provider_ALL_InterimFix IBM Initiate Master Data Service 10.0 None 10.0.040116_IM_Initiate_MasterDataService_ALL_InterimFix IBM InfoSphere Master Data Management Patient Hub 10.0 None 10.0.040116_IM_Initiate_Patient_ALL_InterimFix IBM InfoSphere Master Data Management Provider Hub 10.0 None 10.0.040116_IM_Initiate_Provider_ALL_InterimFix IBM Initiate Master Data Service 10.1 None 10.1.040116_IM_Initiate_MasterDataService_ALL_InterimFix IBM InfoSphere Master Data Management Standard/Advanced 11.0 None 11.0.0.5-MDM-SAE-FP05IF001 Edition IBM InfoSphere Master Data Management Standard/Advanced 11.3 None 11.3.0.5-MDM-SE-AE-FP05IF001 Edition IBM InfoSphere Master Data Management Standard/Advanced 11.4 None 11.4.0.5-MDM-SE-AE-FP05IF001 Edition IBM InfoSphere Master Data Management Standard/Advanced 11.5 None 11.5.0.2-MDM-SAE-FP02IF000_FC Edition Workarounds and Mitigations None Important note: IBM strongly suggests that all System z customers subscribe 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 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 Change History 6 May 2016 - 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: 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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