CVE-2024-10550
HIGH7.5EPSS 0.34%H2O Vulnerable to Denial of Service (DoS) via `/3/ParseSetup` Endpoint
發布日:2025/3/20修改日:2025/3/20
描述
A vulnerability in the `/3/ParseSetup` endpoint of h2oai/h2o-3 version 3.46.0.1 allows for a denial of service (DoS) attack. The endpoint applies a user-specified regular expression to a user-controllable string. This can be exploited by an attacker to cause inefficient regular expression complexity, leading to the exhaustion of server resources and making the server unresponsive.
受影響套件(2)
- Maven/ai.h2o:h2o-core>= 3.30.0.7, <= 3.46.0.1
- PyPI/h2o>= 3.30.0.7, <= 3.46.0.1
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 |