2023-09-29 02:00:28 +00:00

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{
"id": "CVE-2023-41081",
"sourceIdentifier": "security@apache.org",
"published": "2023-09-13T10:15:07.657",
"lastModified": "2023-09-29T00:15:12.630",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "Important: Authentication Bypass CVE-2023-41081\n\nThe mod_jk component of Apache Tomcat Connectors\u00a0in some circumstances, such as when a configuration included\u00a0\"JkOptions +ForwardDirectories\" but the configuration did not provide explicit mounts for all possible proxied requests, mod_jk would use an implicit mapping and map the request to the first defined worker.\u00a0Such an implicit mapping could result in the unintended exposure of the\u00a0status worker and/or bypass security constraints configured in httpd. As\u00a0of JK 1.2.49, the implicit mapping functionality has been removed and all\u00a0mappings must now be via explicit configuration.\u00a0Only mod_jk is affected\u00a0by this issue. The ISAPI redirector is not affected.\n\nThis issue affects Apache Tomcat Connectors (mod_jk only): from 1.2.0 through 1.2.48.\n\nUsers are recommended to upgrade to version 1.2.49, which fixes the issue.\n\nHistory\n2023-09-13 Original advisory\n\n2023-09-28 Updated summary\n\n"
},
{
"lang": "es",
"value": "El componente mod_jk de Apache Tomcat Connectors en algunas circunstancias, como cuando una configuraci\u00f3n inclu\u00eda \"JkOptions +ForwardDirectories\" pero la configuraci\u00f3n no proporcionaba montajes expl\u00edcitos para todas las posibles solicitudes de proxy, mod_jk usar\u00eda una asignaci\u00f3n impl\u00edcita y asignar\u00eda la solicitud a la primera solicitud definida trabajador. Un mapeo impl\u00edcito de este tipo podr\u00eda dar como resultado la exposici\u00f3n no deseada del estado del trabajador y/o eludir las restricciones de seguridad configuradas en httpd. A partir de JK 1.2.49, la funcionalidad de asignaci\u00f3n impl\u00edcita se elimin\u00f3 y todas las asignaciones ahora deben realizarse mediante una configuraci\u00f3n expl\u00edcita. S\u00f3lo mod_jk se ve afectado por este problema. El redirector ISAPI no se ve afectado. Este problema afecta a los conectores Apache Tomcat (solo mod_jk): desde 1.2.0 hasta 1.2.48. Se recomienda a los usuarios actualizar a la versi\u00f3n 1.2.49, que soluciona el problema."
}
],
"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:N/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:apache:tomcat_connectors:*:*:*:*:*:*:*:*",
"versionStartIncluding": "1.2.0",
"versionEndExcluding": "1.2.49",
"matchCriteriaId": "9349521D-9E00-44E9-A1FF-E12C299CFEFA"
}
]
}
]
}
],
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2023/09/28/7",
"source": "security@apache.org"
},
{
"url": "https://lists.apache.org/thread/rd1r26w7271jyqgzr4492tooyt583d8b",
"source": "security@apache.org",
"tags": [
"Mailing List"
]
},
{
"url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00027.html",
"source": "security@apache.org"
},
{
"url": "https://www.openwall.com/lists/oss-security/2023/09/13/2",
"source": "security@apache.org"
}
]
}