CVE-2009-2505

Metadata

CVE-2009-2505
10.0
microsoft.com, securitytracker.com, us-cert.gov
2009-12-09
2017-09-21 21:08

Description

The Internet Authentication Service (IAS) in Microsoft Windows Vista SP2 and Server 2008 SP2 does not properly validate MS-CHAP v2 Protected Extensible Authentication Protocol (PEAP) authentication requests, which allows remote attackers to execute arbitrary code via crafted structures in a malformed request, aka "Internet Authentication Service Memory Corruption Vulnerability."

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