CVE-2006-1973: Linksys RT31P2

Medium severity, CVSS 5.0. EPSS: 2.3% chance of exploitation in the next 30 days.

Multiple unspecified vulnerabilities in Linksys RT31P2 VoIP router allow remote attackers to cause a denial of service via malformed Session Initiation Protocol (SIP) messages.

Affected products

• Linksys RT31P2: any version

Published 2006-04-21. Last modified 2026-06-16.