CVEvulnerability

CVE-2002-0438

5.0 MEDIUM Published 2002-07-26 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2002-07-26
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

ZyXEL ZyWALL 10 before 3.50 allows remote attackers to cause a denial of service via an ARP packet with the firewall's IP address and an incorrect MAC address, which causes the firewall to disable the LAN interface.

Affected configurations

• zyxel zywall10 3.20 wa0 • zyxel zywall10 3.20 wa1 • zyxel zywall10 3.24 wa0 • zyxel zywall10 3.24 wa1 • zyxel zywall10 3.24 wa2 • zyxel zywall10 3.50 wa1

References