Subject: Recent Microsoft Ransomware Vulnerability
Date: May 15, 2017
Microsoft recently release MS17-010 hotfix for ransomware vulnerability
Due to the severity of the Microsoft ransomware vulnerability patched in their MS17-010 hotfix, ShoreTel recommends applying the MS17-010 hotfix immediately to all your servers and workstations. The MS17-010 hotfix can be applied to servers/workstations with all versions of ShoreTel software. ShoreTel highly recommends performing a backup of your ShoreTel servers prior to any updates.
See Microsoft's website at the URLs below for further information:
NOTE: ShoreTel's standard recommendation is to upgrade to the current 14.x or Connect versions.