Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Improper input validation bugs in DNSSEC validators components in PowerDNS version 4.1.0 allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PowerDNS DNSSEC validators组件输入验证漏洞
Vulnerability Description
PowerDNS是荷兰PowerDNS公司的一个跨平台的开源DNS服务组件，它支持在Windows系统中使用Access的mdb文件记录DNS信息，在Linux/Unix系统中使用MySQL来记录DNS信息。DNSSEC validators components是其中的一个DNS安全扩展验证组件。 PowerDNS 4.1.0版本中的DNSSEC validators组件存在输入验证漏洞。攻击者可通过回放数据包利用该漏洞实施中间人攻击，造成DNS中的数据显示不存在。
CVSS Information
N/A
Vulnerability Type
N/A