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CVE-2021-23409— Denial of Service (DoS)

CVSS 7.5 · High EPSS 0.91% · P76
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I. Basic Information for CVE-2021-23409

Vulnerability Information
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Vulnerability Title
Denial of Service (DoS)
Source: NVD (National Vulnerability Database)
Vulnerability Description
The package github.com/pires/go-proxyproto before 0.6.0 are vulnerable to Denial of Service (DoS) via creating connections without the proxy protocol header.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
go-proxyproto 处理逻辑错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pires go-proxyproto是 （Pires）开源的一个应用软件。提供一种安全的方式，可以跨NAT或TCP代理的多层安全地传输连接信息功能。 go-proxyproto 中存在处理逻辑错误漏洞，该漏洞源于产品在没有代理协议头的情况下创建连接，攻击者可通过该漏洞导致拒绝服务。以下产品及版本受到影响：go-proxyproto 0.6.0 之前版本。
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
-github.com/pires/go-proxyproto unspecified ~ 0.6.0 -

II. Public POCs for CVE-2021-23409

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III. Intelligence Information for CVE-2021-23409

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Same Patch Batch · n/a · 2021-07-21 · 67 CVEs total

CVE-2021-234115.4 MEDIUMCross-site Scripting (XSS)
CVE-2021-234085.4 MEDIUMPrototype Pollution
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CVE-2020-19498libheif 安全漏洞
CVE-2020-19497MAT File I/O Library 输入验证错误漏洞
CVE-2020-19470Modesty Pdf2json 代码问题漏洞
CVE-2020-19469Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-19468Modesty Pdf2json 代码问题漏洞
CVE-2020-19467Modesty Pdf2json 资源管理错误漏洞
CVE-2020-19466PDF2JSON 缓冲区错误漏洞
CVE-2020-19465Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-19471Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-19463Modesty Pdf2json 缓冲区错误漏洞
CVE-2020-22150Piwigo 跨站脚本漏洞
CVE-2020-22148Piwigo 跨站脚本漏洞
CVE-2020-19609artifex mupdf 缓冲区错误漏洞
CVE-2020-20221MikroTik RouterOS 资源管理错误漏洞
CVE-2021-37155Wolfssl 安全漏洞
CVE-2020-20262MikroTik RouterOS 代码问题漏洞

Showing top 20 of 67 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: github.com/pires/go-proxyproto
Same vendor: n/a

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