GSD-2024-4183
Vulnerability from gsd - Updated: 2024-04-26 05:02Details
Mattermost versions 8.1.x before 8.1.12, 9.6.x before 9.6.1, 9.5.x before 9.5.3, 9.4.x before 9.4.5 fail to limit the number of active sessions, which allows an authenticated attacker to crash the server via repeated requests to the getSessions API after flooding the sessions table.
Aliases
{
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2024-4183"
],
"details": "Mattermost versions 8.1.x before 8.1.12, 9.6.x before 9.6.1, 9.5.x before 9.5.3, 9.4.x before 9.4.5 fail to limit the number of active sessions, which allows an authenticated attacker to crash the server via repeated requests to the getSessions API after flooding the sessions table.\n\n",
"id": "GSD-2024-4183",
"modified": "2024-04-26T05:02:17.372323Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "responsibledisclosure@mattermost.com",
"ID": "CVE-2024-4183",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Mattermost",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "unaffected",
"versions": [
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"lessThanOrEqual": "8.1.10",
"status": "affected",
"version": "9.6.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "9.5.2",
"status": "affected",
"version": "9.5.0",
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},
{
"lessThanOrEqual": "9.4.4",
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"version": "9.4.0",
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{
"lessThanOrEqual": "8.1.11",
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{
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{
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"version": "9.6.1"
},
{
"status": "unaffected",
"version": "9.5.3"
},
{
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"version": "9.4.5"
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{
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"version": "8.1.12"
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"credits": [
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"value": "vultza (vultza)"
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"data_version": "4.0",
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"lang": "eng",
"value": "Mattermost versions 8.1.x before 8.1.12, 9.6.x before 9.6.1, 9.5.x before 9.5.3, 9.4.x before 9.4.5 fail to limit the number of active sessions, which allows an authenticated attacker to crash the server via repeated requests to the getSessions API after flooding the sessions table.\n\n"
}
]
},
"generator": {
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"impact": {
"cvss": [
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"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",
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"references": {
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"name": "https://mattermost.com/security-updates",
"refsource": "MISC",
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"solution": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eUpdate Mattermost Server to versions 9.7.0, 9.6.1, 9.5.3, 9.4.5, 8.1.12 or higher.\u003c/p\u003e"
}
],
"value": "Update Mattermost Server to versions 9.7.0, 9.6.1, 9.5.3, 9.4.5, 8.1.12 or higher.\n\n"
}
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"advisory": "MMSA-2023-00279",
"defect": [
"https://mattermost.atlassian.net/browse/MM-55319"
],
"discovery": "EXTERNAL"
}
},
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"cve": {
"descriptions": [
{
"lang": "en",
"value": "Mattermost versions 8.1.x before 8.1.12, 9.6.x before 9.6.1, 9.5.x before 9.5.3, 9.4.x before 9.4.5 fail to limit the number of active sessions, which allows an authenticated attacker to crash the server via repeated requests to the getSessions API after flooding the sessions table.\n\n"
},
{
"lang": "es",
"value": "Las versiones de Mattermost 8.1.x anteriores a 8.1.12, 9.6.x anteriores a 9.6.1, 9.5.x anteriores a 9.5.3, 9.4.x anteriores a 9.4.5 no limitan el n\u00famero de sesiones activas, lo que permite que un atacante autenticado falle el servidor a trav\u00e9s de solicitudes repetidas a la API getSessions despu\u00e9s de inundar la tabla de sesiones."
}
],
"id": "CVE-2024-4183",
"lastModified": "2024-04-26T12:58:17.720",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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"
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"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "responsibledisclosure@mattermost.com",
"type": "Secondary"
}
]
},
"published": "2024-04-26T09:15:12.717",
"references": [
{
"source": "responsibledisclosure@mattermost.com",
"url": "https://mattermost.com/security-updates"
}
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"sourceIdentifier": "responsibledisclosure@mattermost.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
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"description": [
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"value": "CWE-400"
}
],
"source": "responsibledisclosure@mattermost.com",
"type": "Secondary"
}
]
}
}
}
}
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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