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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2319 ESA-2016-121: EMC Unisphere for VMAX and Solutions Enabler Virtual Appliances Multiple Vulnerabilities 5 October 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: EMC Unisphere for VMAX Virtual Appliance EMC Solutions Enabler Virtual Appliance Publisher: EMC Operating System: Virtualisation Network Appliance Impact/Access: Root Compromise -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-6646 CVE-2016-6645 - --------------------------BEGIN INCLUDED TEXT-------------------- ESA-2016-121: EMC Unisphere for VMAX and Solutions Enabler Virtual Appliances Multiple Vulnerabilities EMC Identifier: ESA-2016-121 CVE Identifier: CVE-2016-6645, CVE-2016-6646 Severity Rating: CVSS v3 Base Score: See below for individual CVEs. Affected products: - - EMC Unisphere for VMAX Virtual Appliance versions 8.0.x - 8.2.x - - EMC Solutions Enabler Virtual Appliance versions 8.0.x - 8.2.x Summary: The vApp Manager which is embedded in EMC Unisphere for VMAX and Solutions Enabler Virtual Appliances contains fixes for multiple security vulnerabilities that could potentially be exploited by malicious users to compromise the affected system. Details: Unauthenticated Command Execution (CVE-2016-6646) The vApp Managers web application is vulnerable to unauthenticated remote code execution vulnerability. The vApp Manager runs on port 5480 and has a Flash based user interface that uses the AMF protocol to communicate with the server. There are 2 classes, GetSymmCmdRequest and RemoteServiceHandler, that perform no input validation and require no authentication and may be leveraged by an attacker to run arbitrary code on the system with root privileges. CVSS v3 Base Score: 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) Authenticated Command Execution (CVE-2016-6645) The vApp Managers web application is vulnerable to authenticated remote code execution vulnerability. The vApp Manager runs on port 5480 and has a Flash based user interface that uses the AMF protocol to communicate with the server. There are 3 classes, GeneralCmdRequest, PersistantDataRequest and GetCommandExecRequest, that perform no input validation and may be leveraged by an authenticated attacker to run arbitrary code on the system with root privileges. CVSS v3 Base Score: 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) Resolution: The following products contain the resolution to these vulnerabilities: - - EMC Unisphere for VMAX Virtual Appliance version 8.3.0 - - EMC Solutions Enabler Virtual Appliance version 8.3.0 EMC recommends all affected customers upgrade at the earliest opportunity. Link to remedies: Customers can download the software from: https://support.emc.com/downloads/27045_Unisphere-for-VMAX https://support.emc.com/downloads/2071_Solutions-Enabler Credit: EMC would like to thank the following individuals for reporting these vulnerabilities: - - Travis Emmert from Salesforce (CVE-2016-6646) - - Michael Cramer from Digital Defense Inc. (CVE-2016-6645, CVE-2016-6646) [The following is standard text included in all security advisories. Please do not change or delete.] Read and use the information in this EMC Security Advisory to assist in avoiding any situation that might arise from the problems described herein. If you have any questions regarding this product alert, contact EMC Software Technical Support at 1-877-534-2867. For an explanation of Severity Ratings, refer to EMC Knowledgebase solution emc218831. EMC recommends all customers take into account both the base score and any relevant temporal and environmental scores which may impact the potential severity associated with particular security vulnerability. EMC recommends that all users determine the applicability of this information to their individual situations and take appropriate action. The information set forth herein is provided "as is" without warranty of any kind. EMC disclaims all warranties, either express or implied, including the warranties of merchantability, fitness for a particular purpose, title and non-infringement. In no event, shall EMC or its suppliers, be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if EMC or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages, so the foregoing limitation may not apply. - --------------------------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. 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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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBV/RoxYx+lLeg9Ub1AQhNvw/7BqRrVM2f8DSsnUgYomsyvWuaZLkHzK7A gCtBHrGLHlThduJ8IBBDgbzaDNpRzMMYKi6XGvL44kHo4CmcFLRw2vu6sj5d7aG3 pRn36rDet5fww8QWqvY4PzOB9wRdx+Vlvo84A0nbaJnQd5plizN+3s0Jeunebgmb QbTDA0kbZsU0W+bo7yoXZhgxr5cVI1XONq++2Txsi8DBqp2jvndcYT3dX+tXcytn kZvaT4tsbd/hQ87sLsBjusqt01rnGnKI8DKFjwTwacO0RzbDPXUuILj0jXCoHJlD A8SkiPx1UxP1a5b/MLSlYS30x6hy37Z3x7/h2mkFED6rf8jEpKV2lcWC8GcNEVbk oE86mYHSgkGC2yj2Nw72UNbb4P/MDW13EoZD4RXws8cXO0jEIPKEAQy9R90u8Wki JIl9JzAskdkE0XKxrDt6qRR5YWP7X5rtzpqg0SOtmz3YaEofoIITsl3zV622NIMb +af7I2IIa3cNDIywHL0WIDX5ETsFFqr1UnOIn9AsOcoxQvZkum+0QtRuYBDgBVCn EZixj/aYAXYLM/URqmpmEZlJAhOxq7mG/ciAEj8Juarj7DVqWKRCPXQwGajl4hqH b21w3NjhcIdj9BAwG76gsLaYQ8qtCX5GkYOXTyk9Gv4lQsplzr11myrLy5prmfHH /S5uapgouvk= =CdpC -----END PGP SIGNATURE-----