CVE-2005-0328: NETGEAR RT311

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

Zyxel P310, P314, P324 and Netgear RT311, RT314 running the latest firmware, allows remote attackers on the WAN to obtain the IP address of the LAN side interface by pinging a valid LAN IP address, which generates an ARP reply from the WAN address side that maps the LAN IP address to the WAN's MAC address.

Affected products

• NETGEAR RT311: any version
• NETGEAR RT314: any version
• Zyxel Prestige: version 310 only; version 314 only; version 324 only

Published 2005-05-02. Last modified 2026-06-16.