KNOWN EXPLOITED VULNERABILITY
CISA KEV 处置信息
已确认在野利用
- 加入 KEV
- 2023/06/05
- 整改期限
- 2023/06/26已逾期 1212 天
- CISA 厂商
- Zyxel
- CISA 产品
- Multiple Firewalls
要求采取的措施
Apply updates per vendor instructions.
CISA 说明
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-2023-33009
漏洞描述
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.
影响产品
暂无结构化产品信息。
修复建议
Apply updates per vendor instructions.