CVE-2011-1845

high Microsoft
CVSS v3 Base Score
7.8
AV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS Score
19.7%
Exploitation probability in 30 days
Top 5% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
C
Published: May 3, 2011 (5490 days ago)
Last Modified: April 29, 2026
Vendor: Microsoft
Source: NVD

Description

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.

CWE

CWE-399

Affected Products

microsoft silverlight

References

🔗 isc.sans.edu 🔗 support.microsoft.com 🔗 isc.sans.edu 🔗 support.microsoft.com