CVE-2023-3614 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00072.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Mattermost	Mattermost Server

Configuration 1 [-]

OR	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-44263	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.

Fixes

Solution

Update Mattermost to versions v7.8.7, v7.9.5, v7.10.3 or higher.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://mattermost.com/security-updates

History

Mon, 21 Oct 2024 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2023-07-17T15:32:16.646Z

Updated: 2024-10-21T19:39:59.068Z

Reserved: 2023-07-11T09:04:11.707Z

Link: CVE-2023-3614

Vulnrichment

Updated: 2024-08-02T07:01:57.084Z

NVD

Status : Modified

Published: 2023-07-17T16:15:11.173

Modified: 2024-11-21T08:17:40.407

Link: CVE-2023-3614

Redhat

No data.

OpenCVE Enrichment

No data.

{"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 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);\"> linking to specially crafted image file.</span></p>"}], "value": "Mattermost fails to properly validate a gif image file, allowing an attacker to\u00a0consume a significant amount of server resources, making the server unresponsive for an extended period of time by\u00a0linking 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 v7.8.7, v7.9.5, v7.10.3 or higher.</p>"}], "value": "Update Mattermost to versions\u00a0v7.8.7,\u00a0v7.9.5, 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"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://mattermost.com/security-updates", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:01:57.084Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-3614", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-21T19:17:44.164995Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-21T19:39:55.193Z"}}], "cna": {"title": "Denial of Service via specially crafted gif image", "source": {"defect": ["https://mattermost.atlassian.net/browse/MM-52719"], "advisory": "MMSA-2023-00190", "discovery": "INTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Juho Nurminen"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Mattermost", "product": "Mattermost", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "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": "unaffected", "version": "7.8.7"}, {"status": "unaffected", "version": "7.9.5"}, {"status": "unaffected", "version": "7.10.3"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update Mattermost to versions\u00a0v7.8.7,\u00a0v7.9.5, v7.10.3 or higher.\n\n", "supportingMedia": [{"type": "text/html", "value": "<p>Update Mattermost to versions v7.8.7, v7.9.5, v7.10.3 or higher.</p>", "base64": false}]}], "references": [{"url": "https://mattermost.com/security-updates"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Mattermost fails to properly validate a gif image file, allowing an attacker to\u00a0consume a significant amount of server resources, making the server unresponsive for an extended period of time by\u00a0linking to specially crafted image file.\n\n", "supportingMedia": [{"type": "text/html", "value": "<p>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<span style=\"background-color: rgb(255, 255, 255);\"> linking to specially crafted image file.</span></p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption"}]}], "providerMetadata": {"orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "shortName": "Mattermost", "dateUpdated": "2023-07-17T15:32:16.646Z"}}}, "cveMetadata": {"cveId": "CVE-2023-3614", "state": "PUBLISHED", "dateUpdated": "2024-10-21T19:39:59.068Z", "dateReserved": "2023-07-11T09:04:11.707Z", "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "datePublished": "2023-07-17T15:32:16.646Z", "assignerShortName": "Mattermost"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "5CE365D7-09E6-424C-A8FE-B7BDCC76B749", "versionEndExcluding": "7.8.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "B0D66512-A095-4557-A9AD-B02E306FC1C9", "versionEndExcluding": "7.9.5", "versionStartIncluding": "7.9.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "401CC11A-1059-44A2-87BA-601024BD178E", "versionEndExcluding": "7.10.3", "versionStartIncluding": "7.10.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Mattermost fails to properly validate a gif image file, allowing an attacker to\u00a0consume a significant amount of server resources, making the server unresponsive for an extended period of time by\u00a0linking to specially crafted image file.\n\n"}], "id": "CVE-2023-3614", "lastModified": "2024-11-21T08:17:40.407", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "responsibledisclosure@mattermost.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-07-17T16:15:11.173", "references": [{"source": "responsibledisclosure@mattermost.com", "tags": ["Vendor Advisory"], "url": "https://mattermost.com/security-updates"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://mattermost.com/security-updates"}], "sourceIdentifier": "responsibledisclosure@mattermost.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "responsibledisclosure@mattermost.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}