CVE-2023-33009 1

CVE-2023-33009: Zyxel Multiple Firewalls Buffer Overflow Vulnerability

Known Exploited Vulnerabilities CISA KEV Catalog Jun 05, 2023

Zyxel ATP, USG FLEX, USG FLEX 50(W), USG20(W)-VPN, VPN, and ZyWALL/USG firewalls contain a buffer overflow vulnerability in the notification function that could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and remote code...

Vulnerabilities & Patching