Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
knot-resolver before version 4.3.0 is vulnerable to denial of service through high CPU utilization. DNS replies with very many resource records might be processed very inefficiently, in extreme cases taking even several CPU seconds for each such uncached message. For example, a few thousand A records can be squashed into one DNS message (limit is 64kB).
CVSS Information
N/A
Vulnerability Type
算法复杂性
Vulnerability Title
Knot Resolver 安全漏洞
Vulnerability Description
Knot Resolver是一款缓存DNS解析器实现，它包括解析器库和守护程序。 Knot Resolver 4.3.0之前版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A