cve/2003/CVE-2003-0258.md

### [CVE-2003-0258](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0258)
![](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 VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 3.5.x through 4.0.REL, when enabling IPSec over TCP for a port on the concentrator, allow remote attackers to reach the private network without authentication.

### POC

#### Reference
- http://www.cisco.com/warp/public/707/cisco-sa-20030507-vpn3k.shtml

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