Microsoft Windows SMB Client Multiple Vulnerabilities

An unauthenticated remote code execution vulnerability exists in the way that the Common Internet File System (CIFS) Browser Protocol implementation parses malformed browser messages. An attempt to exploit the vulnerability would not require authentication. An attacker who successfully exploited this vulnerability could execute arbitrary code and take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.

SMB Client Response Parsing Vulnerability An unauthenticated remote code execution vulnerability exists in the way that the Microsoft Server Message Block (SMB) client validates specially crafted SMB responses. An attempt to exploit the vulnerability would not require authentication, allowing an attacker to exploit the vulnerability by sending a specially crafted SMB response to a client-initiated SMB request. An attacker who successfully exploited this vulnerability could execute arbitrary code and take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.