CVE-2024-7765
HIGH7.5EPSS 0.41%H2O Vulnerable to Denial of Service (DoS) via Large GZIP Parsing
發布日:2025/3/20修改日:2025/3/20
描述
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.
受影響套件(2)
- Maven/ai.h2o:h2o-core>= 3.32.1.2, <= 3.46.0.2
- PyPI/h2o>= 3.32.1.2, <= 3.46.0.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |