CVE-2012-2948

{"id": "CVE-2012-2948", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-06-02T15:55:01.027", "references": [{"url": "http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html", "source": "cve@mitre.org"}, {"url": "http://downloads.asterisk.org/pub/security/AST-2012-008.html", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/49303", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2012/dsa-2493", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/53723", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id?1027103", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75937", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode."}, {"lang": "es", "value": "chan_skinny.c en el controlador de canal de Skinny (alias SCCP) en Certified Asterisk 1.8.11-cert antes de v1.8.11-cert2 y Asterisk Open Source v1.8.x antes de v1.8.12.1 y v10.x antes de v10.4.1, permite a usuarios autenticados remotamente provocar una denegaci\u00f3n de servicio (eliminar la referencia del puntero NULL y ca\u00edda demonio) por el cierre de una conexi\u00f3n en el modo de descuelgue."}], "lastModified": "2017-08-29T01:31:46.900", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:asterisk:certified_asterisk:1.8.11:cert:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4889B1B5-5160-476E-A1C0-BEAE63C85CEA"}, {"criteria": "cpe:2.3:a:asterisk:certified_asterisk:1.8.11:cert1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62867AEF-D685-4B1F-8AB9-D1CCAC559821"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6C53FE26-D886-425D-8842-02A25CB6D8F5", "versionEndIncluding": "1.8.12.0"}, {"criteria": "cpe:2.3:a:asterisk:open_source:1.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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