Denial of Service Vulnerability in Cisco VPN 3000 Concentrator
CVE-2002-1102

Currently unrated

Key Information:

Vendor: Cisco
Status: Vpn 3000 Concentrator Series Software; Vpn 3002 Hardware Client
Vendor: CVE Published:; 4 October 2002

What is CVE-2002-1102?

The LAN-to-LAN IPSEC functionality in Cisco's VPN 3000 Concentrator allows remote attackers to disrupt service by establishing an incoming LAN-to-LAN connection that conflicts with an existing security association tied to another device on the remote network. This disruption causes the concentrator to terminate the previous connection, effectively resulting in a denial of service.

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