Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a vulnerable Trust Agent has been deployed), and the Meetinghouse AEGIS SecureConnect Client do not properly parse commands, which allows local users to gain privileges via unspecified vectors, aka CSCsh30624.
https://exchange.xforce.ibmcloud.com/vulnerabilities/32624
http://www.vupen.com/english/advisories/2007/0690
http://www.securitytracker.com/id?1017684
http://www.securitytracker.com/id?1017683
http://www.securityfocus.com/bid/22648
http://www.cisco.com/warp/public/707/cisco-sa-20070221-supplicant.shtml