CVE-2020-7926

Specific query can cause a DoS against MongoDB Server

State: Published
Severity: 6.5 Medium
Published: Nov 23, 2020
Updated: Sep 16, 2024
Reserved: Jan 23, 2020

Description

A user authorized to perform database queries may cause denial of service by issuing a specially crafted query which violates an invariant in the server selection subsystem. This issue affects MongoDB Server v4.4 versions prior to 4.4.1. Versions before 4.4 are not affected.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	mongodb

Weaknesses

CWE-755 Improper Handling of Exceptional Conditions

Affected Products

Product	Versions
MongoDB ServerMongoDB Inc.	4.4 to before 4.4.1Affected

References

https://jira.mongodb.org/browse/SERVER-50170

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