Trailrunner7 writes: The CERT/CC is warning users that some Belkin home routers contain a number of vulnerabilities that could allow an attacker to spoof DNS responses, intercept credentials sent in cleartext, access the web management interface, and take other actions on vulnerable routers. The vulnerabilities affect the Belkin N600 DB Wireless Dual Band N+ router, model F9K1102 v2 with firmware version 2.10.17, and potentially earlier versions of the firmware, as well. The vulnerabilities have not been patched by Belkin, the advisory from the CERT/CC says there aren't any practical workarounds for them. "DNS queries originating from the Belkin N600, such as those to resolve the names of firmware update and NTP servers, use predictable TXIDs that start at 0x0002 and increase incrementally. An attacker with the ability to spoof DNS responses can cause the router to contact incorrect or malicious hosts under the attacker's control," the advisory says.