Description (CNA)
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).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| privateoctopus / picoquic | affected 0 before b80fd3f5903279ae3e7714ee4109363d9ab4491a |
CWE
CWE-407
References
- https://github.com/ncc-pbottine/QUIC-Hash-Dos-Advisory
- https://github.com/private-octopus/picoquic/commit/b80fd3f5903279ae3e7714ee4109363d9ab4491a
ADP enrichment
No English description supplied.
No references supplied.