Description
The web-based management interface in 2Wire, Inc. HomePortal and OfficePortal Series modems and routers allows remote attackers to cause a denial of service (crash) via a CRLF sequence in a GET request.
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
- 2WIRE Modems/Routers - 'CRLF' Denial of Service EDB-2246 · dos · Aug 22, 2006 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 2wirerouter-crlf-dos(28578) vdb-entry
- 21583 third-party-advisory
- 20060820 DoS 2wire Gateway mailing-list
- 2246 exploit
- 1489 third-party-advisory
- http://www.mexhackteam.org/prethoonker/DoS_ADV_2Wire.txt
- 19634 vdb-entry