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Vulnerability DatabaseCVE-2022-3945
CVE-2022-3945:
NixOS vulnerability analysis and mitigation
Overview
CVE-2022-3945 is a security vulnerability identified in the GitHub repository kareadita/kavita related to Improper Restriction of Excessive Authentication Attempts. The vulnerability was discovered and disclosed in November 2022 (Red Hat CVE).
Technical details
The vulnerability is classified as CWE-307 (Improper Restriction of Excessive Authentication Attempts). The issue was related to how the application handled login attempts and authentication mechanisms, particularly in the way it processed and responded to invalid credentials (NVD CNA).
Impact
The vulnerability could potentially allow attackers to perform brute force attacks against user accounts due to the lack of proper authentication attempt restrictions.
Mitigation and workarounds
The vulnerability was patched through a security update that modified the authentication system. The fix included changes to login response messages, improved error handling for email confirmation, and enhanced security around authentication processes. The patch also implemented better logging of failed authentication attempts (Kavita Commit).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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