Security fix

Microsoft has issued a security bulletin for a flaw in the Secure Channel. With this vulnerability the attacker has the possibility to force the downgrade of the SSL/TLS version used.

The operating systems concerned are as follows :

• Windows Server 2003 (x86 et x64) Service Pack 2

• Windows Server 2003 with SP2 for Itanium-based

• Windows Vista (x86 et x64) Service Pack 2

• Windows Server 2008 (x86 et x64) Service Pack 2

• Windows Server 2008 for Itanium-based Service Pack 2

• Windows 7 (x86 et x64) Service Pack 1

• Windows Server 2008 R2 Service Pack 1

• Windows 8 (x86 et x64)

• Windows 8.1 (x86 et x64)

• Windows Server 2012

• Windows Server 2012 R2

• Windows RT et RT 8.1

The operating systems in core mode concerned are as follows :

• Windows Server 2008 (x86 et x64) Service Pack 2 (Server Core installation)

• Windows Server 2008 R2 Service Pack 1 (Server Core installation)

• Windows Server 2012 (Server Core installation)

• Windows Server 2012 R2 (Server Core installation)

https://technet.microsoft.com/en-us/library/security/3046015