CVE-2024-9340

Denial of Service (DoS) via Multipart Boundary in zenml-io/zenml

Description

A Denial of Service (DoS) vulnerability in zenml-io/zenml version 0.66.0 allows unauthenticated attackers to cause excessive resource consumption by sending malformed multipart requests with arbitrary characters appended to the end of multipart boundaries. This flaw in the multipart request boundary processing mechanism leads to an infinite loop, resulting in a complete denial of service for all users. Affected endpoints include `/api/v1/login` and `/api/v1/device_authorization`.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
EPSS 0.04%
Affected: zenml-io zenml-io/zenml
Published at:
Updated at:

References

Link Tags
https://huntr.com/bounties/c9200654-7dc0-4c1d-8573-ab79a87fb4f6
https://github.com/zenml-io/zenml/commit/cba152eb9ca3071c8372b0b91c02d9d3351de48d

Frequently Asked Questions

What is the severity of CVE-2024-9340?
CVE-2024-9340 has been scored as a high severity vulnerability.
How to fix CVE-2024-9340?
To fix CVE-2024-9340, 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-2024-9340 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-9340 is being actively exploited. 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-2024-9340?
CVE-2024-9340 affects zenml-io zenml-io/zenml.
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