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I. Basic Information for CVE-2022-33993
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Misinterpretation of special domain name characters in DNRD (aka Domain Name Relay Daemon) 2.20.3 leads to cache poisoning because domain names and their associated IP addresses are cached in their misinterpreted form.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Domain Name Relay Daemon 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Domain Name Relay Daemon（DNRD）是Sourceforge开源的一个缓存、转发 DNS 代理服务器。 DNRD（Domain Name Relay Daemon ）2.20.3版本存在安全漏洞，该漏洞源于域名及其关联的 IP 地址以其误解的形式被缓存，特殊域名字符的误解将会导致缓存中毒。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2022-33993
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III. Intelligence Information for CVE-2022-33993
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2022-33993

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