Description
Cisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal Broadband Routers allows remote attackers to modify Data Over Cable Service Interface Specification (DOCSIS) settings via a DOCSIS file without a Message Integrity Check (MIC) signature, which is approved by the router.
References
- 5041 vdb-entry
- cisco-ubr-mic-bypass(9368) vdb-entry
- 20020617 Cable Modem Termination System Authentication Bypass vendor-advisory