mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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120 lines
4.0 KiB
JSON
120 lines
4.0 KiB
JSON
{
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"id": "CVE-2013-4851",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2013-07-29T13:59:56.933",
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"lastModified": "2024-11-21T01:56:31.877",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "The vfs_hang_addrlist function in sys/kern/vfs_export.c in the NFS server implementation in the kernel in FreeBSD 8.3 and 9.x through 9.1-RELEASE-p5 controls authorization for host/subnet export entries on the basis of group information sent by the client, which allows remote attackers to bypass file permissions on NFS filesystems via crafted requests."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n vfs_hang_addrlist en sys/kern/vfs_export.c en la implementaci\u00f3n del servidor NFS en el kernel de FreeBSD 8.3 y 9.x a la 9.1-RELEASE-p5 controla la autorizaci\u00f3n para exportar las entradas host/subnet en las bases del grupo de informaci\u00f3n enviado por el cliente, lo que permite a atacantes remotos evitar los permisos de ficheros en los sistemas NFS a trav\u00e9s de peticiones manipuladas."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
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"baseScore": 6.4,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 4.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-264"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:8.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "30C501A1-FE2D-41E7-A5DB-C61D8701B9B4"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:9.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "E6BD5BFF-260A-4A9E-B0AA-C8B8386B154E"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "D78E559A-430D-4D50-8A83-58A37D393471"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:9.1:p4:*:*:*:*:*:*",
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"matchCriteriaId": "DD6B2A2E-6E8C-40D7-B29F-1FC9E8B1076B"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:freebsd:freebsd:9.1:p5:*:*:*:*:*:*",
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"matchCriteriaId": "0ADB3AF3-5E13-4EC3-AE3C-128DF51E1DF9"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://svnweb.freebsd.org/base?view=revision&revision=244226",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-13:08.nfsserver.asc",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://www.securityfocus.com/bid/61484",
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"source": "cve@mitre.org"
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},
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{
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"url": "http://svnweb.freebsd.org/base?view=revision&revision=244226",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-13:08.nfsserver.asc",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.securityfocus.com/bid/61484",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |