GitHub Advisoryadvisory · PyPI

GHSA-443j-6p7g-6v4w OpenStack Mistral DoS

HIGH Published 2022-05-24 Modified 2024-09-25 Official page ↗
Aliases
CVE-2018-16848
Ecosystem
PyPI
Packages
mistral
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400
Reviewed
2023-07-19

Affected packages

• PyPI mistral: < 10.0.0 → fixed in 10.0.0

Description

A Denial of Service (DoS) condition is possible in OpenStack Mistral in versions up to and including 7.0.3. Submitting a specially crafted workflow definition YAML file containing nested anchors can lead to resource exhaustion culminating in a denial of service.

Related

Alias · CVE (1)

  • CVE-2018-16848 A Denial of Service (DoS) condition is possible in OpenStack Mistral in versions up to and including 7.0.3. vulnerability

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References