CVE-2021-40797

MEDIUM Year: 2021
CVSS v3 Score
6.5
Medium
CVSS v2 Score
4.0
Medium
Weakness Type
CWE-772
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Vulnerability Description

An issue was discovered in the routes middleware in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. By making API requests involving nonexistent controllers, an authenticated user may cause the API worker to consume increasing amounts of memory, resulting in API performance degradation or denial of service.

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