CVE-2025-23020 MEDIUM

CVE-2025-23020

Vendor Ptrd
Product Kwik
Weakness CWE-407
Published February 20, 2025
Last update February 20, 2025

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

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).

Key dates

02Disclosure timeline

February 20, 2025 CVE published
February 20, 2025 Record updated