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used with untrusted HTTP servers, allows remote attackers to cause a denial of service (crash) and obtain sensitive information from worker process memory via a crafted proxy response, a similar vulnerability to CVE-2013-2028."}, {"lang": "es", "value": "http/modules/ngx_http_proxy_module.c en nginx v1.1.4 hasta v1.2.8 y v1.3.0 hasta v1.4.0, cuando proxy_pass es utilizado con servidores HTTP de no confianza, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y obtener informaci\u00f3n sensible desde el proceso en memoria mediante una respuesta del proxy especialmente dise\u00f1ada, una vulnerabilidad similar a CVE-2013-2028."}], "id": "CVE-2013-2070", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-07-20T03:37:25.247", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105950.html"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://mailman.nginx.org/pipermail/nginx-announce/2013/000114.html"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "http://nginx.org/download/patch.2013.proxy.txt"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://seclists.org/oss-sec/2013/q2/291"}, {"source": "secalert@redhat.com", "tags": ["Third 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