Microsoft Security Advisory 2743314

Security Advisory Microsoft Security Advisory 2743314 Unencapsulated MS-CHAP v2 Authentication Could Allow Information Disclosure Published: August 20, 2012 Version: 1.0 General Information Executive Summary Microsoft is aware that detailed exploit code has been published for known weaknesses in the Microsoft Challenge Handshake Authentication Protocol version 2 (MS-CHAP v2). The MS-CHAP v2 protoc

[yamadarts]

PPTPのVPNはセキュリティ的に問題アリと言う事をMS(Microsoft)も認めているようです。

[TsuSUZUKI]

cf. http://support.microsoft.com/kb/2744850 , http://internet.watch.impress.co.jp/docs/news/20120821_554210.html , http://blogs.technet.com/b/jpsecurity/archive/2012/08/21/3515331.aspx

[kkamegawa]

MS-CHAP v2が破られたことに対するセキュリティアドバイザリ。

[phound]

ms-chapv2のアレ

[ukky3]

PPTP (MS-CHAPv2) オワコンについての MSからのアドバイザリ。

[ardarim]

MS-CHAP v2問題の公式案内来ましたね