Lucene search

GitHub Advisory DatabaseGHSA-VM9M-57JR-4PXH

HistoryFeb 29, 2024 - 12:31 p.m.

Mattermost fails to limit the number of role names

2024-02-2912:31:06

CWE-400

GitHub Advisory Database

github.com

mattermost

role names

vulnerability

api

memory crash

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.6

Confidence

High

EPSS

Percentile

9.0%

JSON

Mattermost versions 8.1.x before 8.1.9, 9.2.x before 9.2.5, 9.3.0, and 9.4.x before 9.4.2 fail to limit the number of role names requested from the API, allowing an authenticated attacker to cause the server to run out of memory and crash by issuing an unusually large HTTP request.

Affected configurations

Vulners

Node

mattermostmattermostRange<8.1.9

mattermostmattermostRange9.2.0–9.2.5

mattermostmattermostRange9.3.0–9.3.1

mattermostmattermostRange9.4.0–9.4.2

VendorProductVersionCPE
mattermostmattermost*cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mattermost	mattermost	*	cpe:2.3:a:mattermost:mattermost::::::::

References

github.com/advisories/GHSA-vm9m-57jr-4pxh

mattermost.com/security-updates

nvd.nist.gov/vuln/detail/CVE-2024-1953

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.6

Confidence

High

EPSS

Percentile

9.0%

JSON

Related for GHSA-VM9M-57JR-4PXH