CVE-2023-33009

⚠ KEVEPSS 5.6%

Zyxel Multiple Firewalls Buffer Overflow Vulnerability

Added to CISA KEV: 6/5/2023

Description

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 execution on an affected device.

Affected packages (0)

No package mapping in OSV.