{"cvss":9.8,"datePublished":"2023-06-05","dateUpdated":"2023-06-05","description":"Zyxel ATP, USG FLEX, USG FLEX 50(W), USG20(W)-VPN, VPN, and ZyWALL/USG firewalls contain a buffer overflow vulnerability in the ID processing function that could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and remote code execution on an affected device.","dueDate":"2023-06-26","id":"CVE-2023-33010","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Unknown","notes":"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-buffer-overflow-vulnerabilities-of-firewalls;  https://nvd.nist.gov/vuln/detail/CVE-2023-33010","product":"Multiple Firewalls","requiredAction":"Apply updates per vendor instructions.","severity":"CRITICAL","source":"cisa_known_exploited","title":"Zyxel Multiple Firewalls Buffer Overflow Vulnerability","vendor":"Zyxel"}