Cisco VoIP Phone CP-7940 3.x - Spoofed SIP Status Message Handling

Cisco VoIP Phone CP-7940 3.x - Spoofed SIP Status Message Handling source: https://www.securityfocus.com/bid/14174/info Multiple Vendor VoIP Phones handle spoofed SIP status messages in an improper manner. This issue could potentially lead a to a denial of service condition against a server. The...

Cisco VoIP Phone CP-7940 3.x - Spoofed SIP Status Message Handling

source: https://www.securityfocus.com/bid/14174/info Multiple Vendor VoIP Phones handle spoofed SIP status messages in an improper manner. This issue could potentially lead a to a denial of service condition against a server. The issue arises because the affected phones do not verify the 'Call-ID...