CVE-2024-28949
Assigner: Mattermost
Published: 2024-04-05T08:14:09.878Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: Mattermost
vendor: Mattermost
versions: lessThanOrEqual: 9.5.1
status: affected
version: 9.5.0
versionType: semver
lessThanOrEqual: 9.4.3
status: affected
version: 9.4.0
versionType: semver
lessThanOrEqual: 9.3.2
status: affected
version: 9.3.0
versionType: semver
lessThanOrEqual: 8.1.10
status: affected
version: 8.1.0
versionType: semver
status: unaffected
version: 9.6.0
status: unaffected
version: 9.5.2
status: unaffected
version: 9.4.4
status: unaffected
version: 9.3.3
status: unaffected
version: 8.1.11
credits: type: finder
value: vultza (vultza)
descriptions: supportingMedia: base64: no
type: text/html
value: <p>Mattermost Server versions 9.5.x before 9.5.2, 9.4.x before 9.4.4, 9.3.x before 9.3.3, 8.1.x before 8.1.11 don't limit the number of user preferences which allows an attacker to send a large number of user preferences potentially causing denial of service.</p>
value: Mattermost Server versions 9.5.x before 9.5.2, 9.4.x before 9.4.4, 9.3.x before 9.3.3, 8.1.x before 8.1.11 don't limit the number of user preferences which allows an attacker to send a large number of user preferences potentially causing denial of service.


metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-400
description: CWE-400: Uncontrolled Resource Consumption
type: CWE
solutions: supportingMedia: base64: no
type: text/html
value: <p>Update Mattermost Server to versions 9.6.0, 9.5.2, 9.4.4, 9.3.3, 8.1.11 or higher.</p>
value: Update Mattermost Server to versions 9.6.0, 9.5.2, 9.4.4, 9.3.3, 8.1.11 or higher.


source: advisory: MMSA-2023-00274
defect: https://mattermost.atlassian.net/browse/MM-55198
discovery: EXTERNAL
title: DoS via a large number of User Preferences
x_generator: engine: Vulnogram 0.1.0-dev