CVE-2024-8062

Public Exploit
Denial of Service in h2oai/h2o-3

Description

A vulnerability in the typeahead endpoint of h2oai/h2o-3 version 3.46.0 allows for a denial of service. The endpoint performs a `HEAD` request to verify the existence of a specified resource without setting a timeout. An attacker can exploit this by sending multiple requests to an attacker-controlled server that hangs, causing the application to block and become unresponsive to other requests.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.05%
Third-Party Advisory huntr.com
Affected: h2oai h2oai/h2o-3
Published at:
Updated at:

References

Link Tags
https://huntr.com/bounties/a04190d9-4acb-449a-9a7f-f1bf6be1ed23 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2024-8062?
CVE-2024-8062 has been scored as a high severity vulnerability.
How to fix CVE-2024-8062?
To fix CVE-2024-8062, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-8062 being actively exploited in the wild?
It is possible that CVE-2024-8062 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-8062?
CVE-2024-8062 affects h2oai h2oai/h2o-3.
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