Denial of Service Vulnerability in H2O.ai H2O-3 by H2O.ai
CVE-2024-8062

7.5HIGH

Key Information:

Vendor

H2oai

Status
H2oai/h2o-3
Vendor
CVE Published:
20 March 2025

What is CVE-2024-8062?

A vulnerability in H2O.ai's H2O-3 typeahead endpoint allows attackers to induce a denial of service by sending numerous requests to a server that can become unresponsive. The issue arises from the application's inability to set a timeout during HEAD requests, enabling exploitation by causing the application to block and fail to respond to legitimate requests.

Affected Version(s)

h2oai/h2o-3 <= unspecified

References

https://huntr.com/bounties/a04190d9-4acb-449a-9a7f-f1bf6b...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

CVSS V3.0

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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