CVE-2006-2078: Furukawa Electric Fitelnet

High severity, CVSS 7.8. EPSS: 3.2% chance of exploitation in the next 30 days.

Multiple unspecified vulnerabilities in multiple FITELnet products, including FITELnet-F40, F80, F100, F120, F1000, and E20/E30, allow remote attackers to cause a denial of service via crafted DNS messages that trigger errors in (1) ProxyDNS or (2) PKI-Resolver, as demonstrated by the OUSPG PROTOS DNS test suite.

Affected products

• Furukawa Electric Fitelnet: version e20 only; version e30 only; version f40 only; version f80 only; version f100 only; version f120 only; …
• Furukawa Electric Mucho-Ev Pk: any version

Published 2006-04-27. Last modified 2026-06-16.