Vulnerability Monitor

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CVE-2011-1845

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.

Published

2011-05-03T19:55:13.480

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application microsoft silverlight ≤ 4.0.60129.0 Yes
Application microsoft silverlight 2.0.31005.00 Yes
Application microsoft silverlight 2.0.40115.00 Yes
Application microsoft silverlight 3.0.40624.00 Yes
Application microsoft silverlight 3.0.40723.0 Yes
Application microsoft silverlight 3.0.40818.0 Yes
Application microsoft silverlight 3.0.50106.0 Yes
References