2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2018-21018",
"sourceIdentifier": "cve@mitre.org",
"published": "2019-09-22T15:15:13.657",
"lastModified": "2024-11-21T04:02:42.320",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Mastodon before 2.6.3 mishandles timeouts of incompletely established sessions."
},
{
"lang": "es",
"value": "Mastodon versiones anteriores a 2.6.3, maneja inapropiadamente los tiempos de espera de sesiones establecidas de manera incompleta."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"baseScore": 7.5,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-613"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.6.3",
"matchCriteriaId": "481AECA4-0684-48D4-88AE-332AF770F9A3"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/tootsuite/mastodon/pull/9329",
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://github.com/tootsuite/mastodon/pull/9381",
"source": "cve@mitre.org",
"tags": [
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"Third Party Advisory"
]
},
{
"url": "https://github.com/tootsuite/mastodon/releases/tag/v2.6.2",
"source": "cve@mitre.org",
"tags": [
"Release Notes",
"Third Party Advisory"
]
},
{
"url": "https://github.com/tootsuite/mastodon/releases/tag/v2.6.3",
"source": "cve@mitre.org",
"tags": [
"Release Notes",
"Third Party Advisory"
]
},
{
"url": "https://github.com/tootsuite/mastodon/pull/9329",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://github.com/tootsuite/mastodon/pull/9381",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://github.com/tootsuite/mastodon/releases/tag/v2.6.2",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Third Party Advisory"
]
},
{
"url": "https://github.com/tootsuite/mastodon/releases/tag/v2.6.3",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Third Party Advisory"
]
}
]
}