CVE-2020-7925 HIGH

CVE-2020-7925: Denial of Service when processing malformed Role names

Vendor Mongodb Inc.
Product MongoDB Server
Weakness CWE-475
Published November 23, 2020
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB Server v4.2 versions prior to 4.2.9.

Key dates

02Disclosure timeline

November 23, 2020 CVE published
September 17, 2024 Record updated