CVE-2004-0670: Zyxel Prestige

Medium severity, CVSS 5.0. EPSS: 1.6% chance of exploitation in the next 30 days.

Prestige 650HW-31 running Rompager 4.7 software allows remote attackers to cause a denial of service (device reboot) via a long password.

Affected products

• Zyxel Prestige: version 650hw_31 only; version 650r_11 only

Published 2004-08-06. Last modified 2026-06-16.