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I. Basic Information for CVE-2021-20217
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in Privoxy in versions before 3.0.31. An assertion failure triggered by a crafted CGI request may lead to denial of service. The highest threat from this vulnerability is to system availability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
可达断言
Source: NVD (National Vulnerability Database)
Vulnerability Title
Privoxy 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Privoxy是美国Privoxy团队的一款不进行网页缓存且自带过滤功能的代理服务器。它具有高级过滤功能,可增强隐私,修改网页数据和HTTP标头,控制访问以及删除广告和其他令人讨厌的Internet垃圾。Privoxy具有灵活的配置,可以根据个人需要进行定制。它适用于独立系统和多用户网络。 Privoxy 存在安全漏洞,攻击者可利用该漏洞发送CGI请求触发断言。
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
-privoxy privoxy 3.0.31 -
II. Public POCs for CVE-2021-20217
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III. Intelligence Information for CVE-2021-20217
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V. Comments for CVE-2021-20217

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