Metrics
Affected Vendors & Products
Source | ID | Title |
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EUVD-2025-7097 | A vulnerability in the `/3/Parse` endpoint of h2oai/h2o-3 version 3.46.0.1 allows for a denial of service (DoS) attack. The endpoint uses a user-specified string to construct a regular expression, which is then applied to another user-specified string. By sending multiple simultaneous requests, an attacker can exhaust all available threads, leading to a complete denial of service. |
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GHSA-wwr9-4gmr-xvq9 | H2O Vulnerable to Denial of Service (DoS) via `/3/Parse` Endpoint |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 15 Oct 2025 13:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-400 |
Wed, 15 Oct 2025 13:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-1333 |
Mon, 14 Jul 2025 14:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
H2o
H2o h2o |
|
CPEs | cpe:2.3:a:h2o:h2o:3.46.0.1:*:*:*:*:*:*:* | |
Vendors & Products |
H2o
H2o h2o |
Thu, 20 Mar 2025 14:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
Thu, 20 Mar 2025 10:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | A vulnerability in the `/3/Parse` endpoint of h2oai/h2o-3 version 3.46.0.1 allows for a denial of service (DoS) attack. The endpoint uses a user-specified string to construct a regular expression, which is then applied to another user-specified string. By sending multiple simultaneous requests, an attacker can exhaust all available threads, leading to a complete denial of service. | |
Title | Denial of Service by ReDOS in h2oai/h2o-3 | |
Weaknesses | CWE-400 | |
References |
| |
Metrics |
cvssV3_0
|

Status: PUBLISHED
Assigner: @huntr_ai
Published:
Updated: 2025-10-15T12:49:27.711Z
Reserved: 2024-10-30T16:35:38.176Z
Link: CVE-2024-10549

Updated: 2025-03-20T14:05:28.968Z

Status : Modified
Published: 2025-03-20T10:15:17.263
Modified: 2025-10-15T13:15:35.860
Link: CVE-2024-10549

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