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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:javascript:xerver_http_server:4.31:*:*:*:*:*:*:*", "matchCriteriaId": "D836C05E-51D1-4C8D-B06A-E0219E071406", "vulnerable": true}, {"criteria": "cpe:2.3:a:javascript:xerver_http_server:4.32:*:*:*:*:*:*:*", "matchCriteriaId": "8DB82675-97C0-4D8E-A1E3-D145C49ECE90", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "CRLF injection vulnerability in Xerver HTTP Server 4.31 and 4.32 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via certain byte sequences at the end of a URL. NOTE: some of these details are obtained from third party information."}, {"lang": "es", "value": "Vulnerabilidad de inyecci\u00f3n CRLF (se refiere a CR (retorno de carro) y LF (salto de l\u00ednea)) en Xerver HTTP Server v4.31 y v4.32 permite a atacantes remotos inyectar cabeceras HTTP a su elecci\u00f3n y llevar a cabo ataques de separaci\u00f3n de respuesta HTTP a trav\u00e9s de cierta secuencia de bytes en el final de una URL. NOTA: algunos de estos detalles se han obtenido de informaci\u00f3n de terceros."}], "id": "CVE-2009-4086", "lastModified": "2017-08-17T01:31:25.663", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-11-29T13:07:34.797", "references": [{"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://packetstormsecurity.org/0911-exploits/xerver-split.txt"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/36681"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/37064"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54356"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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