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CVE-2024-23903

Quick assessment

Affected
Jenkins Project Jenkins GitLab Branch Source Plugin
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Jenkins和Jenkins Plugin都是Jenkins开源的产品。Jenkins是一个应用软件。一个开源自动化服务器Jenkins提供了数百个插件来支持构建,部署和自动化任何项目。Jenkins Plugin是一个应用软件。 Jenkins Plugin GitLab Branch Source 684.vea_fa_7c1e2fe3版本及之前版本存在安全漏洞,该漏洞源于在检查提供的 webhook 令牌与预期的 webhook 令牌是否相等时使用非恒定时间比较函数,可能允许攻击者使用统计方法获取

AI Predicted 5.3 Difficulty: Moderate EPSS 0.50% · P41
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I. Basic Information for CVE-2024-23903

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Jenkins Plugin GitLab Branch Source 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jenkins和Jenkins Plugin都是Jenkins开源的产品。Jenkins是一个应用软件。一个开源自动化服务器Jenkins提供了数百个插件来支持构建,部署和自动化任何项目。Jenkins Plugin是一个应用软件。 Jenkins Plugin GitLab Branch Source 684.vea_fa_7c1e2fe3版本及之前版本存在安全漏洞,该漏洞源于在检查提供的 webhook 令牌与预期的 webhook 令牌是否相等时使用非恒定时间比较函数,可能允许攻击者使用统计方法获取
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

Vendor Product Affected Versions CPE Subscribe
Jenkins Project Jenkins GitLab Branch Source Plugin 0 ~ 684.vea_fa_7c1e2fe3 -

II. Public POCs for CVE-2024-23903

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III. Intelligence Information for CVE-2024-23903

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Vendor Advisories for CVE-2024-23903 (1)

Mailing List Discussions for CVE-2024-23903 (1)

Same Patch Batch · Jenkins Project · 2024-01-24 · 9 CVEs total

CVE-2024-23905 Jenkins Plugin Red Hat Dependency Analytics 安全漏洞
CVE-2024-23904 Jenkins Plugin Log Command 安全漏洞
CVE-2024-23902 Jenkins Plugin GitLab Branch Source 安全漏洞
CVE-2024-23900 Jenkins Plugin Matrix Project 安全漏洞
CVE-2024-23901 Jenkins Plugin GitLab Branch Source 安全漏洞
CVE-2024-23899 Jenkins Plugin Git server 安全漏洞
CVE-2024-23897 Jenkins 安全漏洞
CVE-2024-23898 Jenkins 安全漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2024-23903

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