GHSA-p2vc-m5fv-9w9m

Suggest an improvement
Source
https://github.com/advisories/GHSA-p2vc-m5fv-9w9m
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-p2vc-m5fv-9w9m/GHSA-p2vc-m5fv-9w9m.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-p2vc-m5fv-9w9m
Aliases
Published
2025-03-20T12:32:46Z
Modified
2025-10-16T08:07:08.148673Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
H2O Vulnerable to Denial of Service (DoS) via `/3/ImportFiles` Endpoint
Details

A vulnerability in the /3/ImportFiles endpoint of h2oai/h2o-3 version 3.46.1 allows an attacker to cause a denial of service. The endpoint takes a single GET parameter, path, which can be recursively set to reference itself. This leads the server to repeatedly call its own endpoint, eventually filling up the request queue and leaving the server unable to handle other requests.

Database specific 
{
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-20T20:04:27Z",
    "severity": "HIGH",
    "nvd_published_at": "2025-03-20T10:15:37Z",
    "cwe_ids": [
        "CWE-400",
        "CWE-770"
    ]
}
References

Affected packages

PyPI / h2o

Package

Name
h2o
View open source insights on deps.dev
Purl
pkg:pypi/h2o

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
3.46.1

Affected versions

3.*
3.10.0.3
3.10.0.6
3.10.0.7
3.10.0.8
3.10.0.10
3.10.3.3
3.10.3.4
3.10.4.1
3.10.4.2
3.10.4.3
3.10.4.4
3.10.4.6
3.10.4.8
3.16.0.1
3.16.0.2
3.16.0.3
3.16.0.4
3.18.0.1
3.18.0.2
3.18.0.3
3.18.0.4
3.18.0.5
3.18.0.6
3.18.0.7
3.18.0.8
3.18.0.9
3.18.0.10
3.18.0.11
3.20.0.4
3.20.0.5
3.20.0.6
3.20.0.7
3.20.0.8
3.22.0.1
3.22.0.2
3.22.0.3
3.22.0.4
3.22.0.5
3.22.1.1
3.22.1.2
3.22.1.3
3.22.1.4
3.22.1.5
3.22.1.6
3.24.0.1
3.24.0.2
3.24.0.3
3.24.0.4
3.24.0.5
3.26.0.1
3.26.0.2
3.26.0.3
3.26.0.4
3.26.0.5
3.26.0.6
3.26.0.8
3.26.0.9
3.26.0.10
3.26.0.11
3.28.0.1
3.28.0.2
3.28.0.3
3.28.1.2
3.28.1.3
3.30.0.1
3.30.0.2
3.30.0.3
3.30.0.4
3.30.0.5
3.30.0.6
3.30.0.7
3.30.1.1
3.30.1.2
3.30.1.3
3.32.0.2
3.32.0.3
3.32.0.4
3.32.0.5
3.32.1.1
3.32.1.2
3.32.1.3
3.32.1.4
3.32.1.5
3.32.1.6
3.32.1.7
3.34.0.3
3.34.0.7
3.34.0.8
3.36.0.2
3.36.0.3
3.36.0.4
3.36.1.1
3.36.1.2
3.36.1.3
3.36.1.4
3.36.1.5
3.38.0.1
3.38.0.2
3.38.0.3
3.38.0.4
3.40.0.1
3.40.0.2
3.40.0.3
3.40.0.4
3.42.0.1
3.42.0.2
3.42.0.3
3.42.0.4
3.44.0.1
3.44.0.2
3.44.0.3
3.46.0.1
3.46.0.2
3.46.0.3
3.46.0.4
3.46.0.5
3.46.0.6
3.46.0.7
3.46.0.8

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-p2vc-m5fv-9w9m/GHSA-p2vc-m5fv-9w9m.json"

Maven / ai.h2o:h2o-core

Package

Name
ai.h2o:h2o-core
View open source insights on deps.dev
Purl
pkg:maven/ai.h2o/h2o-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
3.46.1

Affected versions

0.*
0.1.3
0.1.3.1
0.1.4
0.1.5
0.1.6
0.1.8
0.1.9
0.1.10
0.1.11
0.1.12
0.1.13
0.1.14
0.1.15
0.1.16
0.1.17
0.1.18
0.1.19
0.1.20
0.1.21
0.1.22
0.1.23
0.1.24
0.1.25
0.2.3.5
0.2.3.6
0.3.0.2
3.*
3.0.0.5
3.0.0.8
3.0.0.12
3.0.0.16
3.0.0.18
3.0.0.19
3.0.0.22
3.0.0.25
3.0.0.26
3.0.0.30
3.0.1.2
3.0.1.3
3.0.1.4
3.2.0.1
3.2.0.2
3.2.0.3
3.2.0.4
3.2.0.5
3.2.0.6
3.2.0.7
3.2.0.8
3.2.0.9
3.4.0.1
3.6.0.1
3.6.0.2
3.6.0.3
3.6.0.4
3.6.0.5
3.6.0.7
3.6.0.8
3.6.0.10
3.6.0.11
3.6.0.12
3.8.0.1
3.8.0.2
3.8.0.3
3.8.0.4
3.8.0.5
3.8.0.6
3.8.1.1
3.8.1.2
3.8.1.3
3.8.1.4
3.8.2.1
3.8.2.2
3.8.2.3
3.8.2.4
3.8.2.5
3.8.2.6
3.8.2.7
3.8.2.8
3.8.2.9
3.8.2.11
3.8.3.1
3.8.3.2
3.8.3.3
3.8.3.4
3.10.0.1
3.10.0.2
3.10.0.3
3.10.0.4
3.10.0.5
3.10.0.6
3.10.0.7
3.10.0.8
3.10.0.9
3.10.0.10
3.10.1.1
3.10.1.2
3.10.2.1
3.10.2.2
3.10.3.1
3.10.3.2
3.10.3.3
3.10.3.4
3.10.3.5
3.10.3.6
3.10.4.1
3.10.4.2
3.10.4.3
3.10.4.4
3.10.4.5
3.10.4.6
3.10.4.7
3.10.4.8
3.10.4.9
3.10.4.11
3.10.4.12
3.10.5.1
3.10.5.2
3.10.5.3
3.10.5.4
3.12.0.1
3.14.0.1
3.14.0.2
3.14.0.3
3.14.0.4
3.14.0.5
3.14.0.6
3.14.0.7
3.16.0.1
3.16.0.2
3.16.0.3
3.16.0.4
3.16.0.5
3.16.0.6
3.16.0.7
3.16.0.8
3.16.0.9
3.16.0.10
3.16.0.11
3.16.0.12
3.18.0.1
3.18.0.2
3.18.0.3
3.18.0.4
3.18.0.5
3.18.0.6
3.18.0.7
3.18.0.8
3.18.0.9
3.18.0.10
3.18.0.11
3.20.0.1
3.20.0.2
3.20.0.3
3.20.0.4
3.20.0.5
3.20.0.6
3.20.0.7
3.20.0.8
3.20.0.9
3.20.0.10
3.22.0.1
3.22.0.2
3.22.0.3
3.22.0.4
3.22.0.5
3.22.1.1
3.22.1.2
3.22.1.3
3.22.1.4
3.22.1.5
3.22.1.6
3.24.0.1
3.24.0.2
3.24.0.3
3.24.0.4
3.24.0.5
3.26.0.1
3.26.0.2
3.26.0.3
3.26.0.4
3.26.0.5
3.26.0.6
3.26.0.8
3.26.0.9
3.26.0.10
3.26.0.11
3.28.0.1
3.28.0.2
3.28.0.3
3.28.0.4
3.28.1.1
3.28.1.2
3.28.1.3
3.30.0.1
3.30.0.2
3.30.0.3
3.30.0.4
3.30.0.5
3.30.0.6
3.30.0.7
3.30.1.1
3.30.1.2
3.30.1.3
3.32.0.1
3.32.0.2
3.32.0.3
3.32.0.4
3.32.0.5
3.32.1.1
3.32.1.2
3.32.1.3
3.32.1.4
3.32.1.5
3.32.1.6
3.32.1.7
3.34.0.1
3.34.0.3
3.34.0.4
3.34.0.5
3.34.0.6
3.34.0.7
3.34.0.8
3.35.0.2
3.36.0.1
3.36.0.2
3.36.0.3
3.36.0.4
3.36.1.1
3.36.1.2
3.36.1.3
3.36.1.4
3.36.1.5
3.38.0.1
3.38.0.2
3.38.0.3
3.38.0.4
3.40.0.1
3.40.0.2
3.40.0.3
3.40.0.4
3.42.0.1
3.42.0.2
3.42.0.3
3.42.0.4
3.44.0.1
3.44.0.2
3.44.0.3
3.46.0.1
3.46.0.2
3.46.0.3
3.46.0.4
3.46.0.5
3.46.0.6
3.46.0.7
3.46.0.8

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-p2vc-m5fv-9w9m/GHSA-p2vc-m5fv-9w9m.json"