CVE-2008-7065: Siemens Gigaset c450 IP

High severity, CVSS 7.8. EPSS: 3.7% chance of exploitation in the next 30 days.

Siemens C450 IP and C475 IP VoIP devices allow remote attackers to cause a denial of service (disconnected calls and device reboot) via a crafted SIP packet to UDP port 5060.

Affected products

• Siemens Gigaset c450 IP: affected versions not specified
• Siemens Gigaset c475 IP: affected versions not specified

Published 2009-08-25. Last modified 2026-06-16.