GitHub Advisoryadvisory · PyPI

GHSA-hw8j-hw49-752c BentoML Denial of Service (DoS) via Multipart Boundary

HIGH Published 2025-03-20 Modified 2025-03-21 Official page ↗
Aliases
CVE-2024-9056
Ecosystem
PyPI
Packages
bentoml
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-770
Reviewed
2025-03-21

Affected packages

• PyPI bentoml: <= 1.4.5 (no fix yet)

Description

BentoML version v1.3.4post1 is vulnerable to a Denial of Service (DoS) attack. The vulnerability can be exploited by appending characters, such as dashes (-), to the end of a multipart boundary in an HTTP request. This causes the server to continuously process each character, leading to excessive resource consumption and rendering the service unavailable. The issue is unauthenticated and does not require any user interaction, impacting all users of the service.

Related

Alias · CVE (1)

  • CVE-2024-9056 BentoML version v1.3.4post1 is vulnerable to a Denial of Service (DoS) attack. vulnerability

Weakness · CWE (2)

  • CWE-400 Uncontrolled Resource Consumption weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References