CVE-2014-3434: Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow in the sysplant driver in Symantec Endpoint Protection SEP Client 11.x and 12.x before 12.1 RU4 MP1b, and Small Business Edition before SEP 12.1, allows local users to execute arbitrary code via a long argument to a 0x00222084 IOCTL call...