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).

INFO

Published Date :

2025-02-20T00:00:00.000Z

Last Modified :

2025-02-20T17:26:27.660Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-24946 vulnerability.

Vendors Products
Privateoctopus
  • Picoquic
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-24946.

URL Resource
https://github.com/ncc-pbottine/QUIC-Hash-Dos-Advisory cve-icon cve-icon
https://github.com/private-octopus/picoquic/commit/b80fd3f5903279ae3e7714ee4109363d9ab4491a cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact