Vulnerability in H2oai H2oai/h2o-3

CVE-2024-7765

In h2oai/h2o-3 version 3.46.0.2, a vulnerability exists where uploading and repeatedly parsing a large GZIP file can cause a denial of service. The server becomes unresponsive due to memory exhaustion and a large number of concurrent slow-…

EPSS: 0.004 (61.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-7765?
CVE-2024-7765 is a high-severity vulnerability in H2oai H2oai/h2o-3, classified under Improper Handling of Highly Compressed Data (Data Amplification). CVSS score: 7.5/10. Published 2025-03-20.
How severe is CVE-2024-7765?
High severity. CVSS v3 base score is 7.5 out of 10.