CVE-2010-1898

Critical

Description

The Common Language Runtime (CLR) in Microsoft .NET Framework 2.0 SP1, 2.0 SP2, 3.5, 3.5 SP1, and 3.5.1, and Microsoft Silverlight 2 and 3 before 3.0.50611.0 on Windows and before 3.0.41130.0 on Mac OS X, does not properly handle interfaces and delegations to virtual methods, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft Silverlight and Microsoft .NET Framework CLR Virtual Method Delegate Vulnerability."

SeverityCritical
CVSS9.3
Exploit probability—
ProductMicrosoft .net Framework
PublishedAug 11, 2010
First seenAug 11, 2010

How to fix

Affected products

ProductAffected versionsFixed in
microsoft .net_framework2.0, 3.5, 3.5.1—
microsoft silverlightv ≤ 3.0.40818.0, 2.0.31005.00, 2.0.40115.00, 3.0.40624.00, 3.0.40723.0, v ≤ 3.0.50106.0, 3.0.40818.0—

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CVE-2010-1898 · Microsoft .net Framework · Dark Radar