{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2013-08-07T00:00:00", "descriptions": [{"lang": "en", "value": "Multiple stack-based and heap-based buffer overflows in Network Audio System (NAS) 1.9.3 allow local users to cause a denial of service (crash) or possibly execute arbitrary code via the (1) display command argument to the ProcessCommandLine function in server/os/utils.c; (2) ResetHosts function in server/os/access.c; (3) open_unix_socket, (4) open_isc_local, (5) open_xsight_local, (6) open_att_local, or (7) open_att_svr4_local function in server/os/connection.c; the (8) AUDIOHOST environment variable to the CreateWellKnownSockets or (9) AmoebaTCPConnectorThread function in server/os/connection.c; or (10) unspecified vectors related to logging in the osLogMsg function in server/os/aulog.c."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-12-29T18:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "[oss-security] 20130819 Re: CVE Request : NAS v1.9.3 multiple Vulnerabilites", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2013/08/19/3"}, {"name": "[nas] 20130807 nas: Multiple Vulnerabilities in nas 1.9.3", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://radscan.com/pipermail/nas/2013-August/001270.html"}, {"name": "[oss-security] 20130816 CVE Request : NAS v1.9.3 multiple Vulnerabilites", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2013/08/16/2"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://sourceforge.net/p/nas/code/288"}, {"name": "DSA-2771", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2013/dsa-2771"}, {"name": "61848", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/61848"}, {"name": "USN-1986-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1986-1"}]}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-4256", "datePublished": "2013-10-09T14:44:00", "dateReserved": "2013-06-12T00:00:00", "dateUpdated": "2016-12-29T18:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*", "matchCriteriaId": "F5D324C4-97C7-49D3-A809-9EAD4B690C69", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*", "matchCriteriaId": "E2076871-2E80-4605-A470-A41C1A8EC7EE", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*", "matchCriteriaId": "EFAA48D9-BEB4-4E49-AD50-325C262D46D9", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:radscan:network_audio_system:1.9.3:*:*:*:*:*:*:*", "matchCriteriaId": "A4E68EDC-8C9A-4574-9C1B-D94AE416BB95", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Multiple stack-based and heap-based buffer overflows in Network Audio System (NAS) 1.9.3 allow local users to cause a denial of service (crash) or possibly execute arbitrary code via the (1) display command argument to the ProcessCommandLine function in server/os/utils.c; (2) ResetHosts function in server/os/access.c; (3) open_unix_socket, (4) open_isc_local, (5) open_xsight_local, (6) open_att_local, or (7) open_att_svr4_local function in server/os/connection.c; the (8) AUDIOHOST environment variable to the CreateWellKnownSockets or (9) AmoebaTCPConnectorThread function in server/os/connection.c; or (10) unspecified vectors related to logging in the osLogMsg function in server/os/aulog.c."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de b\u00faffer basados en memoria din\u00e1mica y pila en Network Audio System (NAS) 1.9.3 permite a usuarios locales provocar una denegaci\u00f3n de servicio (cierre) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de (1) mostrar argumentos de comando a la funci\u00f3n ProcessCommandLine en server/os/utils.c; (2) funci\u00f3n ResetHosts en server/os/access.c; (3) open_unix_socket, (4) open_isc_local, (5) open_xsight_local, (6) open_att_local, o (7) la funci\u00f3n open_att_svr4_local en server/os/connection.c; la variable de entorno (8) AUDIOHOST a CreateWellKnownSockets o la funci\u00f3n (9) AmoebaTCPConnectorThread en server/os/connection.c; o (10) vectores sin especificar relacionados con logging en la funci\u00f3n en server/os/aulog.c."}], "id": "CVE-2013-4256", "lastModified": "2016-12-31T02:59:04.277", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-10-09T14:54:25.780", "references": [{"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "http://radscan.com/pipermail/nas/2013-August/001270.html"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "http://sourceforge.net/p/nas/code/288"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2013/dsa-2771"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2013/08/16/2"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2013/08/19/3"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/61848"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://www.ubuntu.com/usn/USN-1986-1"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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