CVE-2002-0852 Information

Description

Buffer overflows in Cisco Virtual Private Network (VPN) Client 3.5.4 and earlier allows remote attackers to cause a denial of service via (1) an Internet Key Exchange (IKE) with a large Security Parameter Index (SPI) payload or (2) an IKE packet with a large number of valid payloads.

Reference

http://www.cisco.com/warp/public/707/vpnclient-multiple-vuln-pub.shtml