CVE-2024-23672
Estado: ModificadaMedia (6.3)—
Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98.
Older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Puntuación base: 6.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.31%
- Percentil entre todas las CVEs puntuadas: 83
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-459
Referencias
- https://lists.apache.org/thread/cmpswfx6tj4s7x0nxxosvfqs11lvdx2f
- http://www.openwall.com/lists/oss-security/2024/03/13/4
- https://lists.apache.org/thread/cmpswfx6tj4s7x0nxxosvfqs11lvdx2f
- https://lists.debian.org/debian-lts-announce/2024/04/msg00001.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UWIS5MMGYDZBLJYT674ZI5AWFHDZ46B/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/736G4GPZWS2DSQO5WKXO3G6OMZKFEK55/
- https://security.netapp.com/advisory/ntap-20240402-0002/
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-23672",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-23672",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-03-13T18:10:26.291000Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 3.4,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "security@apache.org",
"affectedData": [
{
"vendor": "Apache Software Foundation",
"product": "Apache Tomcat",
"versions": [
{
"status": "affected",
"version": "11.0.0-M1",
"versionType": "semver",
"lessThanOrEqual": "11.0.0-M16"
},
{
"status": "affected",
"version": "10.1.0-M1",
"versionType": "semver",
"lessThanOrEqual": "10.1.18"
},
{
"status": "affected",
"version": "9.0.0-M1",
"versionType": "semver",
"lessThanOrEqual": "9.0.85"
},
{
"status": "affected",
"version": "8.5.0",
"versionType": "semver",
"lessThanOrEqual": "8.5.98"
},
{
"status": "unknown",
"version": "7",
"lessThan": "8.5.0",
"versionType": "semver"
},
{
"status": "unknown",
"version": "10.0.0-M1",
"versionType": "semver",
"lessThanOrEqual": "10.0.27"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2024-03-13T16:15:29.287",
"references": [
{
"url": "https://lists.apache.org/thread/cmpswfx6tj4s7x0nxxosvfqs11lvdx2f",
"tags": [
"Vendor Advisory"
],
"source": "security@apache.org"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/03/13/4",
"tags": [
"Mailing List"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.apache.org/thread/cmpswfx6tj4s7x0nxxosvfqs11lvdx2f",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00001.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UWIS5MMGYDZBLJYT674ZI5AWFHDZ46B/",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/736G4GPZWS2DSQO5WKXO3G6OMZKFEK55/",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240402-0002/",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "security@apache.org",
"description": [
{
"lang": "en",
"value": "CWE-459"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98.\n\nOlder, EOL versions may also be affected.\n\n\nUsers are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue."
},
{
"lang": "es",
"value": "Denegación de servicio mediante vulnerabilidad de limpieza incompleta en Apache Tomcat. Los clientes de WebSocket podían mantener abiertas las conexiones de WebSocket, lo que generaba un mayor consumo de recursos. Este problema afecta a Apache Tomcat: desde 11.0.0-M1 hasta 11.0.0-M16, desde 10.1.0-M1 hasta 10.1.18, desde 9.0. 0-M1 hasta 9.0.85, desde 8.5.0 hasta 8.5.98. Se recomienda a los usuarios actualizar a la versión 11.0.0-M17, 10.1.19, 9.0.86 u 8.5.99, que solucionan el problema."
}
],
"lastModified": "2026-06-17T07:13:21.377",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E75E39D1-9AAE-4F50-9FA8-C1936AAFA896",
"versionEndExcluding": "8.5.99",
"versionStartIncluding": "8.5.0"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B1B2F3FF-1EF4-43FB-896D-C975E058978D",
"versionEndExcluding": "9.0.86",
"versionStartIncluding": "9.0.0"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "03C34A60-381C-4EBD-A116-B700BB41F751",
"versionEndExcluding": "10.1.19",
"versionStartIncluding": "10.1.0"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D1AA7FF6-E8E7-4BF6-983E-0A99B0183008"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone10:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "57088BDD-A136-45EF-A8A1-2EBF79CEC2CE"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone11:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B32D1D7A-A04F-444E-8F45-BB9A9E4B0199"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone12:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0092FB35-3B00-484F-A24D-7828396A4FF6"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone13:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CB557E88-FA9D-4B69-AA6F-EAEE7F9B01AC"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone14:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "72D3C6F1-84FA-4F82-96C1-9A8DA1C1F30F"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone15:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3521C81B-37D9-48FC-9540-D0D333B9A4A4"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone16:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "02A84634-A8F2-4BA9-B9F3-BEF36AEC5480"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2AAD52CE-94F5-4F98-A027-9A7E68818CB6"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F1F981F5-035A-4EDD-8A9F-481EE8BC7FF7"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "03A171AF-2EC8-4422-912C-547CDB58CAAA"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "538E68C4-0BA4-495F-AEF8-4EF6EE7963CF"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "49350A6E-5E1D-45B2-A874-3B8601B3ADCC"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F50942F-DF54-46C0-8371-9A476DD3EEA3"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone8:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D12C2C95-B79F-4AA4-8CE3-99A3EE7991AB"
},
{
"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone9:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "98792138-DD56-42DF-9612-3BDC65EEC117"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646"
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CA277A6C-83EC-4536-9125-97B84C4FAF59"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@apache.org"
}