漏洞描述: BIND(Berkeley Internet Name Domain)是广泛使用的开源DNS服务器软件,负责在互联网上解析域名到IP地址。它通常部署在企业内部网络和互联网服务提供商的环境中,用于管理域名系统(DNS)查询和响应。由于其在网络基础设施中的核心作用,BIND的安全配置至关重要。
info: name: DNS Zone Transfer - Configuration Check author: songyaeji severity: high description: > If DNS Zone Transfer is allowed to all hosts, it may expose sensitive information such as hostnames, network structure, and system data. This template checks whether the BIND DNS server restricts zone transfers via allow-transfer directive in /etc/named.conf. reference: - https://isms.kisa.or.kr - Cloud Vulnerability Assessment Guide(2024) by KISA tags: linux,dns,bind,zonetransfer,misconfiguration,local metadata: verified: true os: linux max-request: 1 classification: cvss-metrics: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H cvss-score: 7.8 cwe-id: CWE-200