A user of ours has reported that the D-Link DI-614+ Wireless router/firewall is vulnerable to several old, well known vulnerablities. The user was able to reproduce the problem multiple times with consistent results. Not having the equipment, we have NOT reproduced these ourselves, and would appreciate if anyone can corroborate these problems.
The vendor was notified on March 13th and has not responded back.
Both tests causing problems were reproduced using the Nessus test suite. Test IDs are Nessus test ID numbers and are supplied for reference.
Nestea: A Nestea attack applied to the device causes the device to spontaneously reboot. The device is out of operation for only a few seconds and is then back in service with no other known impact. Ref: http://www.securityspace.com/smysecure/catid.html?id=10148
Linux 0 length fragment bug: Sending the appropriate packet causes the device to crash requiring a power off-on cycle to recover. Ref: http://www.securityspace.com/smysecure/catid.html?id=10134
If anyone can support that their device does or does not behave similarly it would be appreciated.
Thomas -- SecuritySpace http://www.securityspace.com