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CVE-2021-41817

EPSS 0.50% · P66
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I. Basic Information for CVE-2021-41817

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1.
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
Ruby 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ruby是松本行弘个人开发者的一种跨平台、面向对象的动态类型编程语言。 Ruby Date Gem 中存在安全漏洞，该漏洞源于产品的日期解析方法实现存在错误。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：Ruby Date Gem 2.0.0 版本及之前版本、Ruby Date Gem 3.0.1 版本及之前版本、Ruby Date Gem 3.1.1 版本及之前版本、Ruby Date Gem 3.2.0 版本及之前版本。
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
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II. Public POCs for CVE-2021-41817

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III. Intelligence Information for CVE-2021-41817

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Same Patch Batch · n/a · 2022-01-01 · 10 CVEs total

CVE-2022-22293Dolibarr 跨站脚本漏洞
CVE-2021-44896Dmp Roadmap 跨站脚本漏洞
CVE-2021-45972Giftrans 缓冲区错误漏洞
CVE-2021-45960Expat 资源管理错误漏洞
CVE-2021-44852Biostar RACING GT Evo 安全漏洞
CVE-2021-43333Datalogic Dxu Service 访问控制错误漏洞
CVE-2021-41819Ruby 安全漏洞
CVE-2021-44716Google Golang 资源管理错误漏洞
CVE-2021-44717Google Golang 资源管理错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-41817

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