Entity Expansion Vulnerability in Microsoft .NET Framework

CVE-2013-3860 · HIGH Severity

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

Microsoft .NET Framework 2.0 SP2, 3.5, 3.5 SP1, 3.5.1, 4, and 4.5 does not properly parse a DTD during XML digital-signature validation, which allows remote attackers to cause a denial of service (application crash or hang) via a crafted signed XML document, aka "Entity Expansion Vulnerability."

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