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).
Scores
CVSS v3
5.3
EPSS
0.0012
EPSS Percentile
30.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-407
Status
published
Products (2)
ptrd/Kwik
< 0.10.1
tech.kwik/kwik
0 - 0.10.1Maven
Published
Feb 20, 2025
Tracked Since
Feb 18, 2026