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Status published
Medium
CVE-2021-20326
Specially crafted query may result in a denial of service of mongod
Vulnerability Description
A user authorized to performing a specific type of find query may trigger a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.4.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Adrien Petel
References
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Affected Vendor
MongoDB Inc.
View all reports →Affected Software
MongoDB Server
Vulnerable Versions:
4.4
Timeline
Official Publish:
April 30th, 2021
Last Modified:
November 19th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H