CVE-2021-32036

HighCVSS 7.1/10Last modified Jun 17, 2026

Description

An authenticated user without any specific authorizations may be able to repeatedly invoke the features command where at a high volume may lead to resource depletion or generate high lock contention. This may result in denial of service and in rare cases could result in id field collisions. This issue affects MongoDB Server v5.0 versions prior to and including 5.0.3; MongoDB Server v4.4 versions prior to and including 4.4.9; MongoDB Server v4.2 versions prior to and including 4.2.16 and MongoDB Server v4.0 versions prior to and including 4.0.28

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Weakness enumeration

CWE-770

Affected software

Vendor	Product	Versions
MongoDB Inc.	MongoDB Server	>= 5.0, <= 5.0.3; >= 4.4, <= 4.4.9; >= 4.2, <= 4.2.16; >= 4.0, <= 4.0.28

References

https://jira.mongodb.org/browse/SERVER-59294Issue Tracking, Vendor Advisory
https://jira.mongodb.org/browse/SERVER-59294Issue Tracking, Vendor Advisory

Timeline

Published: Feb 4, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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