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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1833 MS14-062 Vulnerability in Message Queuing Service Could Allow Elevation of Privilege 15 October 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Windows Publisher: Microsoft Operating System: Windows Server 2003 Impact/Access: Administrator Compromise -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2014-4971 Original Bulletin: https://technet.microsoft.com/library/security/ms14-062 - --------------------------BEGIN INCLUDED TEXT-------------------- MS14-062 Vulnerability in Message Queuing Service Could Allow Elevation of Privilege Version: 1.0 Published Date: October 14, 2014 General Information Executive Summary This security update resolves a publicly disclosed vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker sends a specially crafted input/output control (IOCTL) request to the Message Queuing service. Successful exploitation of this vulnerability could lead to full access to the affected system. By default, the Message Queuing component is not installed on any affected operating system edition and can only be enabled by a user with administrative privileges. Only customers who manually enable the Message Queuing component are likely to be vulnerable to this issue. This security update is rated Important for all supported editions of Windows Server 2003. Affected Software Windows Server 2003 Service Pack 2 Windows Server 2003 x64 Edition Service Pack 2 Windows Server 2003 with SP2 for Itanium-based Systems Vulnerability Information MQAC Arbitrary Write Privilege Escalation Vulnerability - CVE-2014-4971 A vulnerability exists in the Microsoft Message Queuing (MSMQ) service that could allow an attacker to elevate privileges on the targeted system. To view this vulnerability as a standard entry in the Common Vulnerabilities and Exposures list, see CVE-2014-4971. By default, the Message Queuing component is not installed on any affected operating system edition and can only be enabled by a user with administrative privileges. Only customers who manually enable the Message Queuing component are likely to be vulnerable to this issue. An attacker must have valid logon credentials and be able to log on locally to exploit this vulnerability. The vulnerability could not be exploited remotely or by anonymous users. - --------------------------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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVD253xLndAQH1ShLAQJ6Eg//TJ3qjhC2N6604+jHiKwpW57FcobdNGT1 4KuWEApMpJtl+iLB98uEMlK6lYe9Eq8/mglPSsaUxYFwsX3WF1JvKDBMX6ZTvAZr k3qDM4R+VcExeN73C2/YbFoKI72/vf6lTOdlYT4Popgr5v5TwZFsmABzTNM/L7/p 36wcB3pNFQv+V7ql7fjd3XS23NVKT/vlK9Q8eMwjvi2AQhQuwFnZYR+EIBdEjwkT G7l7RTQbOIRvrinDMcHcbUxxOTT3vNEuCJdgCes2UseDGRNEbSjHFAQCDZIkUs+5 n+kwuX0144Vz/sb6HmTaC9e+m2lNBExJ/Dot3z9Ql+6vm6lD1x2Mn4Mv2lzBv+rZ kYArkCZpz7/MaDuW5JQvlMCdvOxZysyif8roSLJDZICaPP4UXByL/gu3wtalChxW 5nIy5KXCOrgIqwB7vO7sdQ2BPCiBlWP0HV4aNFOkCN89M6oU9xYBSQQJycMti65s rzuAW6RicqWx+81waCxwGrvuXQx6CXMWXG7tldFscLvb0eZMGHqH3OvEpnJ6eqhu VgdafHbgL1Y+2eB3DhtaiE02s87XniJkEl8fc++uK4dwxeeGPgCzHnqK3DCkLN05 N4ukJpAWsXKEvaNjruB0QrYItEnoJgIug0mZP654N6osPBvRjyAvbKLgLht6PUWd qnxxwTjB6wc= =aX84 -----END PGP SIGNATURE-----