cve/2002/CVE-2002-1102.md

### [CVE-2002-1102](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1102)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The LAN-to-LAN IPSEC capability for Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.4, allows remote attackers to cause a denial of service via an incoming LAN-to-LAN connection with an existing security association with another device on the remote network, which causes the concentrator to remove the previous connection.

### POC

#### Reference
- http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml

#### Github
No PoCs found on GitHub currently.