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

302 lines
8.4 KiB
JSON

{
"id": "CVE-2019-3811",
"sourceIdentifier": "secalert@redhat.com",
"published": "2019-01-15T15:29:00.360",
"lastModified": "2024-11-21T04:42:35.407",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable."
},
{
"lang": "es",
"value": "Se ha encontrado una vulnerabilidad en sssd. Si se configura un usuario sin un directorio de inicio establecido, sssd devolver\u00eda \"/\" (el directorio root) en lugar de \" \" (cadena vac\u00eda/no directorio de inicio). Esto podr\u00eda impactar sobre los servicios que restringen el acceso al sistema de archivos del usuario a solo su directorio de inicio mediante chroot(), etc. Todas las versiones anteriores a la 2.1 son vulnerables."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
"baseScore": 5.2,
"baseSeverity": "MEDIUM",
"attackVector": "ADJACENT_NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 1.5,
"impactScore": 3.6
}
],
"cvssMetricV30": [
{
"source": "secalert@redhat.com",
"type": "Secondary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N",
"baseScore": 4.1,
"baseSeverity": "MEDIUM",
"attackVector": "ADJACENT_NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 2.3,
"impactScore": 1.4
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:P",
"baseScore": 2.7,
"accessVector": "ADJACENT_NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "LOW",
"exploitabilityScore": 5.1,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "secalert@redhat.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-200"
},
{
"lang": "en",
"value": "CWE-552"
}
]
},
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:fedoraproject:sssd:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.1",
"matchCriteriaId": "CE18BF4D-E68C-44E0-9D3C-1221EF2727D7"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:fedoraproject:fedora:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D3FEADDA-2AEE-4F65-9401-971B585664A8"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F1E78106-58E6-4D59-990F-75DA575BFAD9"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*",
"matchCriteriaId": "5F65DAB0-3DAD-49FF-BC73-3581CC3D5BF3"
}
]
}
]
},
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"
}
]
}
]
}
],
"references": [
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00026.html",
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00045.html",
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "http://www.securityfocus.com/bid/106644",
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
]
},
{
"url": "https://access.redhat.com/errata/RHSA-2019:2177",
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3811",
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00011.html",
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html",
"source": "secalert@redhat.com"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00026.html",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00045.html",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "http://www.securityfocus.com/bid/106644",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
]
},
{
"url": "https://access.redhat.com/errata/RHSA-2019:2177",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3811",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00011.html",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
]
},
{
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}