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CVE-2011-1845

UnknownEPSS 12.22%

Last modified

CVE-2011-1845 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 12.22% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
12.22%

95.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MicrosoftSilverlight<= 4.0.60129.0
MicrosoftSilverlight2.0.31005.00
MicrosoftSilverlight2.0.40115.00
MicrosoftSilverlight3.0.40624.00
MicrosoftSilverlight3.0.40723.0
MicrosoftSilverlight3.0.40818.0
MicrosoftSilverlight3.0.50106.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2011-1845?
Severity scoring for CVE-2011-1845 is pending analysis. The EPSS model estimates a 12.22% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1845?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-1845?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST