cve/2001/CVE-2001-0429.md

### [CVE-2001-0429](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0429)
![](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 Catalyst 5000 series switches 6.1(2) and earlier will forward an 802.1x frame on a Spanning Tree Protocol (STP) blocked port, which causes a network storm and a denial of service.

### POC

#### Reference
- http://www.cisco.com/warp/public/707/cat5k-8021x-vuln-pub.shtml

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