The hash table used to manage connections in picoquic before b80fd3f uses a weak hash function, allowing remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs).
History

Thu, 20 Feb 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 20 Feb 2025 03:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-407
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}


Thu, 20 Feb 2025 02:45:00 +0000

Type Values Removed Values Added
Description The hash table used to manage connections in picoquic before b80fd3f uses a weak hash function, allowing remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs).
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-02-20T17:26:27.660Z

Reserved: 2025-01-29T00:00:00.000Z

Link: CVE-2025-24946

cve-icon Vulnrichment

Updated: 2025-02-20T17:26:22.458Z

cve-icon NVD

Status : Received

Published: 2025-02-20T03:15:12.800

Modified: 2025-02-20T03:15:12.800

Link: CVE-2025-24946

cve-icon Redhat

No data.