The Trivial Cisco IP Phones Compromise
by Ofir Arkin - Founder of the Sys-Security Group
The following paper lists several severe vulnerabilities with Cisco systemsí SIP-based IP Phone 7960 and its supporting environment. These vulnerabilities lead to complete control of a userís credentials, the total subversion of a userís settings for the IP Telephony network, and the ability to subvert the entire IP Telephony environment. Malicious access to a userís credentials could enable "Call Hijacking", "Registration Hijacking", "Call Tracking", and other voice related attacks. The vulnerabilities exist with any deployment scenario, but this paper deals specifically with large scale deployments as recommended by Cisco.

Download the paper in PDF format here.

Spotlight

The synergy of hackers and tools at the Black Hat Arsenal

Posted on 27 August 2014.  |  Tucked away from the glamour of the vendor booths and the large presentation rooms filled with rockstar sessions, was the Arsenal - a place where developers were able to present their security tools and grow their community.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Mon, Sep 1st
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //