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CVE-2018-12571

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://seclists.org/fulldisclosure/2018/Jul/2

- http://seclists.org/fulldisclosure/2018/Jul/7

Github

No PoCs found on GitHub currently.