CVE-2011-4501 Information

Description

The UPnP IGD implementation in Edimax EdiLinux on the Edimax BR-6104K with firmware before 3.25 Edimax 6114Wg Canyon-Tech CN-WF512 with firmware 1.83 Canyon-Tech CN-WF514 with firmware 2.08 Sitecom WL-153 with firmware before 1.39 and Sweex LB000021 with firmware 3.15 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request to the WAN interface related to an \external forwarding\ vulnerability.

Reference

http://www.kb.cert.org/vuls/id/357851 http://www.upnp-hacks.org/devices.html http://www.upnp-hacks.org/suspect.html