Description
cgi-bin/setup_virtualserver.exe on the Belkin F5D7230-4 router with firmware 9.01.10 allows remote attackers to cause a denial of service (control center outage) via an HTTP request with invalid POST data and a "Connection: Keep-Alive" header.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Belkin Wireless G Router / ADSL2 Modem - Authentication Bypass EDB-6305 · remote · Aug 25, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 20080301 The Router Hacking Challenge is Over! mailing-list
- 28322 vdb-entry
- http://www.gnucitizen.org/projects/router-hacking-challenge/
- belkin-f5d72304-setupvirtualserver-dos(41116) vdb-entry
- 29345 third-party-advisory