cve/2016/CVE-2016-5673.md

### [CVE-2016-5673](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5673)
![](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

UltraVNC Repeater before 1300 does not restrict destination IP addresses or TCP ports, which allows remote attackers to obtain open-proxy functionality by using a :: substring in between the IP address and port number.

### POC

#### Reference
- http://www.kb.cert.org/vuls/id/735416
- http://www.kb.cert.org/vuls/id/BLUU-A9WQVP

#### Github
- https://github.com/0x3a/stargate