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.
packetstormsecurity.com/files/127772/Symantec-Endpoint-Protection-11.x-12.x-Kernel-Pool-Overflow.html
secunia.com/advisories/58996
secunia.com/advisories/59697
www.exploit-db.com/exploits/34272
www.kb.cert.org/vuls/id/252068
www.osvdb.org/109663
www.securityfocus.com/bid/68946
www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20140804_00
exchange.xforce.ibmcloud.com/vulnerabilities/95062