Actu
Vigil@nce - Windows: identity spoofing via Schannel
January 2016 by Vigil@nce
This bulletin was written by Vigil@nce : http://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can use a Man-in-the-Middle on the TLS implementation
of Schannel of Windows, in order to spoof the client identity.
Impacted products: Windows 2008 R0, Windows 2008 R2, Microsoft
Windows 2012, Windows 7, Windows 8, Windows RT, Windows Vista.
Severity: 2/4.
Creation date: 10/11/2015.
DESCRIPTION OF THE VULNERABILITY
The Windows system uses Schannel, which implements TLS.
However, an attacker can act as a Man-in-the-Middle and use a
"Triple Handshake" to spoof the identity of the TLS client.
An attacker can therefore use a Man-in-the-Middle on the TLS
implementation of Schannel of Windows, in order to spoof the
client identity.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
http://vigilance.fr/vulnerability/Windows-identity-spoofing-via-Schannel-18286
