Medium severity5.3NVD Advisory· Published Feb 20, 2025· Updated Apr 15, 2026
CVE-2025-24946
CVE-2025-24946
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).
Patches
1b80fd3f59032Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
1News mentions
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