{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2013-07-26T00:00:00", "descriptions": [{"lang": "en", "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2013-08-22T09:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://svnweb.freebsd.org/base?view=revision&revision=244226"}, {"name": "FreeBSD-SA-13:08", "tags": ["vendor-advisory", "x_refsource_FREEBSD"], "url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-13:08.nfsserver.asc"}, {"name": "61484", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/61484"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2013-4851", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://svnweb.freebsd.org/base?view=revision&revision=244226", "refsource": "CONFIRM", "url": "http://svnweb.freebsd.org/base?view=revision&revision=244226"}, {"name": "FreeBSD-SA-13:08", "refsource": "FREEBSD", "url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-13:08.nfsserver.asc"}, {"name": "61484", "refsource": "BID", "url": "http://www.securityfocus.com/bid/61484"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2013-4851", "datePublished": "2013-07-28T18:00:00", "dateReserved": "2013-07-16T00:00:00", "dateUpdated": "2013-08-22T09:00:00", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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