Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof.
CVSS Information
N/A
Vulnerability Type
不恰当实现的标准安全检查
Vulnerability Title
Unbound 安全漏洞
Vulnerability Description
Unbound是荷兰NLnet实验室负责维护的一套基于C语言的开源递归式DNS服务器软件。 Unbound 1.6.8之前的版本中存在安全漏洞，该漏洞源于程序没有正确验证通配符记录。攻击者可利用该漏洞造成设备显示已存在的通配符记录并不存在或显示无数据。
CVSS Information
N/A
Vulnerability Type
N/A