Vulnerability Protection

Vulnerability in SChannel Could Allow Spoofing


A vulnerability involving SChannel could, if successfully exploited, lead to address spoofing. 

Detailed Description

Microsoft has released a security update to address a vulnerability involving SChannel in Microsoft Windows. The vulnerability was caused by a weakness in the TLS protocol. An attacker who successfully exploits this vulnerability could be able to impersonate a victim on any server using the same credentials as those used between the client and server where the attack first took place. 

CVE Reference

  • CVE-2015-6112 


Install the latest security patch for applicable systems, available for download from


Microsoft Security Bulletin MS15-121

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