Vulnerabilities (CVE)

Filtered by vendor Zyxel Subscribe
Total 244 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2002-1072 1 Zyxel 1 Prestige 2023-12-10 5.0 MEDIUM N/A
ZyXEL Prestige 642R 2.50(FA.1) and Prestige 310 V3.25(M.01), allows remote attackers to cause a denial of service via an oversized, fragmented "jolt" style ICMP packet.
CVE-2001-1135 1 Zyxel 1 Prestige 2023-12-10 7.5 HIGH N/A
ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on an internal computer to reconfigure the router, if the password is known.
CVE-2002-0438 1 Zyxel 1 Zywall10 2023-12-10 5.0 MEDIUM N/A
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.
CVE-2004-1684 1 Zyxel 2 Prestige, Zynos 2023-12-10 5.0 MEDIUM N/A
Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network.