### [CVE-2001-0757](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0757)
![](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 6400 Access Concentrator Node Route Processor 2 (NRP2) 12.1DC card does not properly disable access when a password has not been set for vtys, which allows remote attackers to obtain access via telnet.

### POC

#### Reference
- http://www.cisco.com/warp/public/707/6400-nrp2-telnet-vuln-pub.shtml

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