National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-1845)

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Last updated: Wed Jun 19 14:43:51 EDT 2013

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Vulnerability Summary for CVE-2011-1845

Original release date:05/03/2011

Last revised:07/14/2011

Source: US-CERT/NIST

Overview

Multiple memory leaks in the DataGrid control implementation in Microsoft Silverlight 4 before 4.0.60310.0 allow remote attackers to cause a denial of service (memory consumption) via an application involving (1) subscriptions to an INotifyDataErrorInfo.ErrorsChanged event or (2) a TextBlock or TextBox element.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:7.8 (HIGH) (AV:N/AC:L/Au:N/C:N/I:N/A:C) (legend)

Impact Subscore: 6.9

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Allows disruption of serviceUnknown

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External Source: MSKB

Name: 2526954

Type: Patch Information

Hyperlink:http://support.microsoft.com/kb/2526954

External Source: MISC

Name: http://isc.sans.edu/diary.html?storyid=10747

Type: Patch Information

Hyperlink:http://isc.sans.edu/diary.html?storyid=10747