cvedb.io
CVE-2023-33297
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2023-05-22T05:15:09.460 · Last modified 2026-06-17T06:01:31.273

Summary

Bitcoin Core before 24.1, when debug mode is not used, allows attackers to cause a denial of service (e.g., CPU consumption) because draining the inventory-to-send queue is inefficient, as exploited in the wild in May 2023.

Affected products

bitcoin — bitcoin_core

Does this affect you?

Add your gear to cvedb and we'll alert you only when bitcoin ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.