CVE-2020-7926 - Improper Handling of Exceptional Conditions

Severity

65%

Complexity

27%

Confidentiality

60%

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 version 4.4 prior to 4.4.1. Versions before 4.4 are not affected.

CVSS 3.1 Base Score 6.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P).

Overview

First reported 4 years ago

2020-11-23 15:15:00

Last updated 4 years ago

2020-11-29 21:24:00

Affected Software

MongoDB

References

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

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

Issue Tracking, Vendor Advisory

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