cve/2002/CVE-2002-2139.md

### [CVE-2002-2139](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-2139)
![](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

Cisco PIX Firewall 6.0.3 and earlier, and 6.1.x to 6.1.3, do not delete the duplicate ISAKMP SAs for a user's VPN session, which allows local users to hijack a session via a man-in-the-middle attack.

### POC

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

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