cve/2018/CVE-2018-12571.md

### [CVE-2018-12571](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12571)
![](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

uniquesig0/InternalSite/InitParams.aspx in Microsoft Forefront Unified Access Gateway 2010 allows remote attackers to trigger outbound DNS queries for arbitrary hosts via a comma-separated list of URLs in the orig_url parameter, possibly causing a traffic amplification and/or SSRF outcome.

### POC

#### Reference
- http://packetstormsecurity.com/files/148389/Microsoft-Forefront-Unified-Access-Gateway-2010-External-DNS-Interaction.html
- http://packetstormsecurity.com/files/148389/Microsoft-Forefront-Unified-Access-Gateway-2010-External-DNS-Interaction.html
- http://seclists.org/fulldisclosure/2018/Jul/2
- http://seclists.org/fulldisclosure/2018/Jul/2
- http://seclists.org/fulldisclosure/2018/Jul/7
- http://seclists.org/fulldisclosure/2018/Jul/7

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