CVE-2024-7768— Denial of Service in h2oai/h2o-3
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I. Basic Information for CVE-2024-7768
Vulnerability Information
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Vulnerability Title
Denial of Service in h2oai/h2o-3
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不加限制或调节的资源分配
Source: NVD (National Vulnerability Database)
Vulnerability Title
H2O 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
H2O是H2O.ai开源的一个用于分布式、可扩展机器学习的内存平台。 H2O 3.46.1版本存在资源管理错误漏洞，该漏洞源于/3/ImportFiles端点处理不当，可能导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| h2oai | h2oai/h2o-3 | unspecified ~ latest | - |
II. Public POCs for CVE-2024-7768
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · h2oai · 2025-03-20 · 10 CVEs total
| CVE-2024-6854 | Arbitrary File Overwrite in h2oai/h2o-3 | |
| CVE-2024-6863 | Encryption of Arbitrary Files with Attacker-Controlled Key in h2oai/h2o-3 | |
| CVE-2024-7765 | Denial of Service in h2oai/h2o-3 | |
| CVE-2024-8616 | Arbitrary File Overwrite in h2oai/h2o-3 | |
| CVE-2024-8062 | Denial of Service in h2oai/h2o-3 | |
| CVE-2024-10549 | Denial of Service by ReDOS in h2oai/h2o-3 | |
| CVE-2024-10553 | Jdbc Deserialization in h2oai/h2o-3 | |
| CVE-2024-10550 | Denial of Service by ReDOS in h2oai/h2o-3 | |
| CVE-2024-10572 | Denial of Service and Arbitrary File Write in h2oai/h2o-3 |
IV. Related Vulnerabilities
Same product: h2oai/h2o-3
Same vendor: h2oai
- CVE-2026-3960
Remote Code Execution in h2oai/h2o-3 - CVE-2024-5986
Remote Arbitrary File Write with Arbitrary Data in h2oai/h2o - CVE-2025-10769
h2oai h2o-3 H2 JDBC Driver ImportSQLTable deserialization - CVE-2025-10768
h2oai h2o-3 IBMDB2 JDBC Driver ImportSQLTable deserializatio - CVE-2025-6544
Deserialization Vulnerability in h2oai/h2o-3
Same weakness: CWE-770
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Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in W - CVE-2026-42189
Russh: Pre-auth DoS via unbounded allocation in keyboard-int - CVE-2026-42793
Atom table exhaustion via attacker-controlled GraphQL SDL na - CVE-2026-44499
ZEBRA: Permanent Block Discovery Halt via Gossip Queue Satur - CVE-2026-44500
ZEBRA: Allocation Amplification in Inbound Network Deseriali
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