Sjur Usken

The VoIPSA blog released a quarterly overview of VoIP vulnerabilites for Q1 2008. Yes, it is a little old at the moment, but still interesting. The Cisco phones are on top when it comes to number of vulnerabilities. It is slightly more scary that a VoIP expert, InGate, also has errors on their equipment. It was an easy to exploit Denial-of-Service(DoS) bug, critical for those relying on InGate to protect them from DoS attacks.
[ad]