GitHub Advisoryadvisory · Maven

GHSA-9f57-9rhg-4hvm Kwik hash collision vulnerability

MEDIUM Published 2025-02-20 Modified 2025-02-20 Official page ↗
Aliases
CVE-2025-23020
Ecosystem
Maven
Packages
tech.kwik:kwik
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-407
Reviewed
2025-02-20

Affected packages

• Maven tech.kwik:kwik: < 0.10.1 → fixed in 0.10.1

Description

An issue was discovered in Kwik before 0.10.1. A hash collision vulnerability (in the hash table used to manage connections) allows remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs).

Related

Alias · CVE (1)

  • CVE-2025-23020 An issue was discovered in Kwik before 0.10.1. vulnerability

Weakness · CWE (1)

  • CWE-407 Inefficient Algorithmic Complexity weakness

References