CVE-2024-39810 MEDIUM

CVE-2024-39810: Server crash via Elasticsearch certificate file

Vendor Mattermost
Product Mattermost
Weakness CWE-400
Published August 22, 2024
Last update August 22, 2024
View on NVD All CVEs

CVSS base score

4.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Mattermost versions 9.5.x <= 9.5.7 and 9.10.x <= 9.10.0 fail to time limit and size limit the CA path file in the ElasticSearch configuration which allows a System Role with access to the Elasticsearch system console to add any file as a CA path field, such as /dev/zero and, after testing the connection, cause the application to crash.

Key dates

02Disclosure timeline

August 22, 2024 CVE published
August 22, 2024 Record updated