CVE-2008-3494: 8e6 r3000 Internet Filter

High severity, CVSS 7.8. EPSS: 2.8% chance of exploitation in the next 30 days.

8e6 R3000 Internet Filter 2.0.12.10 allows remote attackers to bypass intended restrictions via an extra HTTP Host header with additional leading text placed before the real Host header.

Affected products

• 8e6 r3000 Internet Filter: version 2.0.12.10 only

Published 2008-08-06. Last modified 2026-06-16.