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ESB-2011.0822 - [Win] Microsoft Visual Studio 2005 Service Pack 1: Access confidential data - Remote with user interaction
10 August 2011
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2011.0822 Vulnerability in Microsoft Report Viewer Could Allow Information Disclosure 10 August 2011 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Visual Studio 2005 Service Pack 1 Microsoft Report Viewer 2005 Service Pack 1 Redistributable Package Publisher: Microsoft Operating System: Windows Impact/Access: Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2011-1976 Original Bulletin: http://www.microsoft.com/technet/security/bulletin/MS11-067.mspx - --------------------------BEGIN INCLUDED TEXT-------------------- Microsoft Security Bulletin MS11-067 - Important Vulnerability in Microsoft Report Viewer Could Allow Information Disclosure (2578230) Published: August 09, 2011 Version: 1.0 General Information Executive Summary This security update resolves a privately reported vulnerability in Microsoft Report Viewer. The vulnerability could allow information disclosure if a user views a specially crafted Web page. In all cases, however, an attacker would have no way to force a user to visit the Web site. Instead, an attacker would have to persuade a user to visit the Web site, typically by getting them to click a link in an e-mail message or Instant Messenger message that takes the user to the vulnerable Web site. This security update is rated Important for all supported editions of Microsoft Visual Studio 2005 and Microsoft Report Viewer 2005 Redistributable Package. For more information, see the subsection, Affected and Non-Affected Software, in this section. Affected Software Microsoft Visual Studio 2005 Service Pack 1 Microsoft Report Viewer 2005 Service Pack 1 Redistributable Package Vulnerability Information Report Viewer Controls XSS Vulnerability - CVE-2011-1976 An information disclosure vulnerability exists in the way that the Microsoft Report Viewer control improperly validates parameters within a data source. An attacker who successfully exploited this vulnerability could inject a client-side script in the user's browser. The script could then be used to spoof content or disclose sensitive information. Note that this vulnerability would not allow an attacker to execute code outside of the browser or to elevate their user rights directly, but it could be used to produce information that could be used to try to further compromise the affected system. - --------------------------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 firstname.lastname@example.org 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: email@example.com 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 iQIVAwUBTkHQRO4yVqjM2NGpAQKPEg//eJh/cErfko1cou+rijdwRymlHWqyQH3a x2O7hh7F+qWkIdi4Wt9FboTM/mCWFphYTE2PyljDDK53ND6aFEWmBztOryUkyS0T BVeiVzIziGbanjmUjCcseusLN/nkdwDZLd8nfF22yh3TMgRb6VOfmujQFMompF0F e9zP48tt3spj+ssRkg9FSAYkVaj6WbWez2W25wqTpRzpAmSxumMaYOjpHYBrpEhL OSm8SXPzKASHTpE6NCgrQIycjYwIgN3DkibxHYbRX5onHIO/MzhOzdQc1jOO2usI Df5lEU9WcB2rBnFElS69DybWG/ki96/CUya0FjUhGpgBRtYz/dR2+qGHjm/AEs04 X+v3WXpUgFbl05Xqf/LhRUuFAfVw1LkOw3g4Y93NLcX8zFxK6s1iHNx3jo88xst7 jK0Det+RaRWJ6zQAk/uPYUyEU+IvAEMv828l/zwSJe1Nkw1fsEkdFZK131Da+jdg bqWzMNZby6Yj2lOipiBm/XN1G/H5t9+v5NCRyggY+t9f7c+rak3WhRZCOJUePkB+ 9Fetxy0tqqiR0psizFI4tZlMEOvc2cVs8e34KeD4C51Fm8A7vfVVOAmTYVrtrkzi ekQoXv78Ae5XJAif2O9wxdNa3VTsn+9uINEype0kOqsTzWuKDCDtEB4+BAws3Ctl YVYOGWrkYN0= =DuX/ -----END PGP SIGNATURE-----
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