Home / bulletins

MS15-121 - Important: Security Update for Schannel to Address Spoofing (3081320) - Version: 1.1

Posted on 08 April 2016

Important

Severity Rating: Important
Revision Note: V1.1 (April 7, 2016): Updated the footnotes following the Affected Software table to further clarify installation order for security update 3101746 in MS15-115, 3081320 in MS15-121, and 3101246 in MS15-122. This is an informational change only. Customers who have already successfully installed the update do not need to take any action.
Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow spoofing if an attacker performs a man-in-the-middle (MiTM) attack between a client and a legitimate server.

Link

Other versions

• MS15-121 - Version: 1.0
• MS15-121 - Version: 1.1

 

TOP