GitHub Advisoryadvisory · PyPI

GHSA-6gmf-2369-c76c ZenML unauthenticated DoS via Multipart Boundry

HIGH Published 2025-03-20 Modified 2025-06-30 Official page ↗
Aliases
CVE-2024-9340
Ecosystem
PyPI
Packages
zenml
Severity
High
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400, CWE-835
Reviewed
2025-03-21

Affected packages

• PyPI zenml: < 0.68.0 → fixed in 0.68.0

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`.

Related

Alias · CVE (1)

  • CVE-2024-9340 A Denial of Service (DoS) vulnerability in zenml-io/zenml version 0.66.0 allows unauthenticated attackers to cause excessive resource… vulnerability

Weakness · CWE (2)

  • CWE-400 Uncontrolled Resource Consumption weakness
  • CWE-835 Loop with Unreachable Exit Condition weakness

References