CVE-2024-7765 - CVE House
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Status published High CVE-2024-7765

Denial of Service in h2oai/h2o-3

Vulnerability Description

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-running jobs. This issue arises from the improper handling of highly compressed data, leading to significant data amplification.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

h2oai/h2o-3
Vulnerable Versions:
unspecified

Timeline

Official Publish: March 20th, 2025
Last Modified: March 20th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

CWE-409

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.