{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-3614","assignerOrgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","state":"PUBLISHED","assignerShortName":"Mattermost","dateReserved":"2023-07-11T09:04:11.707Z","datePublished":"2023-07-17T15:32:16.646Z","dateUpdated":"2024-10-21T19:39:59.068Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Mattermost","vendor":"Mattermost","versions":[{"lessThanOrEqual":"7.8.6","status":"affected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.9.4","status":"affected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.10.2","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"7.8.7"},{"status":"unaffected","version":"7.9.5"},{"status":"unaffected","version":"7.10.3"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Juho Nurminen"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Mattermost fails to properly validate a gif image file, allowing an attacker to&nbsp;consume a significant amount of server resources, making the server unresponsive for an extended period of time by<span style=\"background-color: rgb(255, 255, 255);\">&nbsp;linking to specially crafted image file.</span></p>"}],"value":"Mattermost fails to properly validate a gif image file, allowing an attacker to consume a significant amount of server resources, making the server unresponsive for an extended period of time by linking to specially crafted image file.\n\n"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"9302f53e-dde5-4bf3-b2f2-a83f91ac0eee","shortName":"Mattermost","dateUpdated":"2023-07-17T15:32:16.646Z"},"references":[{"url":"https://mattermost.com/security-updates"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Update Mattermost to versions&nbsp;v7.8.7,&nbsp;v7.9.5, v7.10.3 or higher.</p>"}],"value":"Update Mattermost to versions v7.8.7, v7.9.5, v7.10.3 or higher.\n\n"}],"source":{"advisory":"MMSA-2023-00190","defect":["https://mattermost.atlassian.net/browse/MM-52719"],"discovery":"INTERNAL"},"title":"Denial of Service via specially crafted gif image","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:01:57.084Z"},"title":"CVE Program Container","references":[{"url":"https://mattermost.com/security-updates","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-21T19:17:44.164995Z","id":"CVE-2023-3614","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-21T19:39:59.068Z"}}]}}