CVE-2021-37865
Assigner: Mattermost
Published: 2022-01-18T16:51:48
State: PUBLISHED
affected: product: Mattermost 
vendor: Mattermost 
versions: lessThanOrEqual: 6.2
status: affected
version: unspecified
versionType: custom
lessThan: unspecified
status: unaffected
version: 6.1.1
versionType: custom
lessThan: unspecified
status: unaffected
version: 6.0.4
versionType: custom
lessThan: unspecified
status: unaffected
version: 5.39.3
versionType: custom
lessThan: unspecified
status: unaffected
version: 5.37.6
versionType: custom
descriptions: value: Mattermost 6.2 and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side 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
problemTypes: descriptions: cweId: CWE-400
description: CWE-400 Uncontrolled Resource Consumption
type: CWE
source: advisory: MMSA-2021-0081
defect: https://mattermost.atlassian.net/browse/MM-40627
discovery: EXTERNAL
title: Server-side Denial of Service while processing a specifically crafted GIF file
x_generator: engine: Vulnogram 0.0.9