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GoogleOSV:CVE-2024-39810

HistoryAug 22, 2024 - 7:15 a.m.

CVE-2024-39810

2024-08-2207:15:03

Google

osv.dev

mattermost

elasticsearch

system crash

security vulnerability

ca path

version 9.5.x

version 9.10.x

cve-2024-39810

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

Confidence

Low

EPSS

Percentile

14.1%

JSON

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.

References

mattermost.com/security-updates

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

Confidence

Low

EPSS

Percentile

14.1%

JSON

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