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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2013.1612 Vulnerability in Microsoft Outlook Could Allow Information Disclosure (2894514) 13 November 2013 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Outlook Microsoft Office Publisher: Microsoft Operating System: Windows Impact/Access: Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2013-3905 Original Bulletin: http://technet.microsoft.com/en-us/security/bulletin/ms13-094 - --------------------------BEGIN INCLUDED TEXT-------------------- Microsoft Security Bulletin MS13-094 - Important Vulnerability in Microsoft Outlook Could Allow Information Disclosure (2894514) Published: Tuesday, November 12, 2013 Version: 1.0 General Information Executive Summary This security update resolves a publicly disclosed vulnerability in Microsoft Outlook. The vulnerability could allow information disclosure if a user opens or previews a specially crafted email message using an affected edition of Microsoft Outlook. An attacker who successfully exploited this vulnerability could ascertain system information, such as the IP address and open TCP ports, from the target system and other systems that share the network with the target system. This security update is rated Important for all supported editions of Microsoft Outlook 2007, Microsoft Outlook 2010, Microsoft Outlook 2013, and Microsoft Outlook 2013 RT. Affected Software Microsoft Office 2007 Service Pack 3 Microsoft Office 2010 Service Pack 1 (32-bit editions) Microsoft Office 2010 Service Pack 2 (32-bit editions) Microsoft Office 2010 Service Pack 1 (64-bit editions) Microsoft Office 2010 Service Pack 2 (64-bit editions) Microsoft Office 2013 (32-bit editions) Microsoft Office 2013 (64-bit editions) Microsoft Office 2013 RT Vulnerability Information S/MIME AIA Vulnerability CVE-2013-3905 An information disclosure vulnerability exists when Microsoft Outlook does not properly handle the expansion of S/MIME certificate metadata. An attacker who successfully exploited this vulnerability could ascertain system information, such as the IP address and open TCP ports, from the target system and other systems that share the network with the target system. To view this vulnerability as a standard entry in the Common Vulnerabilities and Exposures list, see CVE-2013-3905. - --------------------------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 iQIVAwUBUoLkRRLndAQH1ShLAQK7Jg//XcH5nRjvoZXem+JBrFIoUyvLUBHm8xbJ MXu8O1m8sHWcPGf671dffb7vDNEU8dkVaNGEH3hDQxv7rE0nSNPeuV/6MkJhMt/D 0ssX2vtOC18jrOrLvsS+0haDoOzPgucCltVm2KnmoPJcFyeGsUU/KNB9pHNxwtAb S1URP4ROOM0tUh8KB9GW8DDw+lBP0+2MYWZztH3yzfYD7fVnhIfFouHdVmkr+YnD LKyBPCPBwfTbTMA2EAy695ZcazlLPV9u3/syB8rFUpW4mXdbIfQHN7Dd/ly+0wa0 QQ0XlQgbF2XWGu3Pw3X+NTZyhGoeB4/f5IFnruMrDg9Wh31nEwZuWegjLsbdiG8K 9gsDARmGVKFX0uNeCbYcT1CAgBq4r94i/iK0fZqoAr7cenRDFAcS4AFBiSyVbu4g /OQ70PZc9nfyd1nH4vtsBBpQyDARtaxE1X+fK3MTMrzqeIx1rXpHdqoIp844VN3r 8yxrBeEn8HjvNHF1jM1i3B+PJddRIq8kZosqv4ce/5m5VYK+RTrK+Xw5pAXmJ68u wq9awD1Fddbqvc/fzvJ1upJPf3q1NF4SG+IOIVHIP5sPNeVpCE53vsOCna/AySnQ Nr4y/pnRU9y7L48aaNsXeNqk7C8itoEdDhEMBN/CZvbAZtAMVrYRJhf4WJaH2uZz IP5GMMZdsoA= =4dnW -----END PGP SIGNATURE-----