CVE-2007-3369: Polycom Soundpoint IP 601

High severity, CVSS 7.8. EPSS: 2.2% chance of exploitation in the next 30 days.

Buffer overflow in the Polycom SoundPoint IP 601 SIP phone with BootROM 3.0.x+ and SIP version 1.6.3.0067 allows remote attackers to cause a denial of service (device hang or reboot) via an INVITE message with a long Via header.

Affected products

• Polycom Soundpoint IP 601: version 1.6.3.0067_bootrom_3.0.0 only

Published 2007-06-22. Last modified 2026-06-16.