Memory corruption

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...

PT-2009-4912 · Microsoft · Windows Server 2008 R2 +2

Name of the Vulnerable Software and Affected Versions: Microsoft Windows Vista SP2 Microsoft Windows Server 2008 SP2 Description: A remote code execution issue exists due to improper validation of MS-CHAP v2 Protected Extensible Authentication Protocol PEAP authentication requests. This allows...

CVE-2008-1114

Vocera Communications wireless handsets, when using Protected Extensible Authentication Protocol PEAP, do not validate server certificates, which allows remote wireless access points to steal hashed passwords and conduct man-in-the-middle MITM attacks...