Zscaler, working with Microsoft through the MAPPs program, has proactively deployed protections for the following 3 vulnerabilities included in the May 2014 Microsoft security bulletins. Zscaler will continue to monitor exploits associated with all vulnerabilities in the May release and deploy additional protections as necessary.
MS14-022 - SharePoint XSS Vulnerability
CVE-2014-1754 – SharePoint XSS Vulnerability
Description: An elevation of privilege vulnerability exists in Microsoft SharePoint Server. An attacker who successfully exploited this vulnerability could allow an attacker to perform cross-site scripting attacks and run script in the security context of the logged-on user.
MS14-029 - Cumulative Security Update for Internet Explorer
Description: Remote code execution vulnerabilities exist when Internet Explorer improperly accesses objects in memory. These vulnerabilities could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user.