{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-04-20T00:00:00", "descriptions": [{"lang": "en", "value": "The makemask function in mountd.c in mountd in FreeBSD 7.4 through 8.2 does not properly handle a -network field specifying a CIDR block with a prefix length that is not an integer multiple of 8, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances via an NFS mount request."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-16T14:57:01", "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "shortName": "freebsd"}, "references": [{"name": "ADV-2011-1076", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2011/1076"}, {"name": "FreeBSD-SA-11:01", "tags": ["vendor-advisory", "x_refsource_FREEBSD"], "url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-11:01.mountd.asc"}, {"name": "47517", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/47517"}, {"name": "freebsd-mountd-security-bypass(66981)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66981"}, {"name": "1025425", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1025425"}, {"name": "44307", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/44307"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secteam@freebsd.org", "ID": "CVE-2011-1739", "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 makemask function in mountd.c in mountd in FreeBSD 7.4 through 8.2 does not properly handle a -network field specifying a CIDR block with a prefix length that is not an integer multiple of 8, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances via an NFS mount request."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "ADV-2011-1076", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2011/1076"}, {"name": "FreeBSD-SA-11:01", "refsource": "FREEBSD", "url": "http://security.FreeBSD.org/advisories/FreeBSD-SA-11:01.mountd.asc"}, {"name": "47517", "refsource": "BID", "url": "http://www.securityfocus.com/bid/47517"}, {"name": "freebsd-mountd-security-bypass(66981)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66981"}, {"name": "1025425", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1025425"}, {"name": "44307", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/44307"}]}}}}, "cveMetadata": {"assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "assignerShortName": "freebsd", "cveId": "CVE-2011-1739", "datePublished": "2011-05-03T20:00:00", "dateReserved": "2011-04-19T00:00:00", "dateUpdated": "2017-08-16T14:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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{}