A weakness has been reported in D-Link DIR-685 Xtreme N Storage Router, which can be exploited by malicious people to bypass certain security restrictions.

The weakness is caused due to an error in the router when configured with WPA/WPA2 and an AES pre-shared key (PSK) cipher. This can lead to the router failing to an unencrypted connection under certain circumstances.

Solution
Do not use an AES pre-shared key (PSK) cipher.

Provided and/or discovered by
Jerry Decime via US-CERT.

Changelog
Further details available to Secunia VIM customers

Original Advisory
US-CERT:
http://www.kb.cert.org/vuls/id/924307

Deep Links
Links available to Secunia VIM customers