Rack provides a minimal, modular and adaptable interface for developing
web applications in Ruby. By wrapping HTTP requests and responses in
the simplest way possible, it unifies and distills the API for web
servers, web frameworks, and software in between (the so-called
middleware) into a single method call.
CVE-2023-27530 - High Severity Vulnerability
Vulnerable Library - rack-2.2.3.gem
Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call.
Library home page: https://rubygems.org/gems/rack-2.2.3.gem
Dependency Hierarchy: - github_api-0.19.0.gem (Root Library) - oauth2-1.4.4.gem - :x: **rack-2.2.3.gem** (Vulnerable Library)
Found in HEAD commit: 1be4cc7bd4c72e0c2a2f4d122df629bd32cae119
Found in base branch: dev
Vulnerability Details
A DoS vulnerability exists in RackPublish Date: 2023-03-10
URL: CVE-2023-27530
CVSS 3 Score Details (7.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Release Date: 2023-03-10
Fix Resolution: rack - 2.0.9.3,2.1.4.3,2.2.6.3,3.0.4.2
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