Show plain JSON{"id": "CVE-2013-2028", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-07-20T03:37:20.730", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105176.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://mailman.nginx.org/pipermail/nginx-announce/2013/000112.html", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://nginx.org/download/patch.2013.chunked.txt", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://packetstormsecurity.com/files/121675/Nginx-1.3.9-1.4.0-Denial-Of-Service.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/55181", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-201310-04.xml", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.osvdb.org/93037", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/59699", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "http://www.vnsecurity.net/2013/05/analysis-of-nginx-cve-2013-2028/", "tags": ["Broken Link"], "source": "secalert@redhat.com"}, {"url": "https://github.com/rapid7/metasploit-framework/pull/1834", "tags": ["Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105176.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://mailman.nginx.org/pipermail/nginx-announce/2013/000112.html", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://nginx.org/download/patch.2013.chunked.txt", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://packetstormsecurity.com/files/121675/Nginx-1.3.9-1.4.0-Denial-Of-Service.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/55181", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://security.gentoo.org/glsa/glsa-201310-04.xml", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/93037", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/59699", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vnsecurity.net/2013/05/analysis-of-nginx-cve-2013-2028/", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rapid7/metasploit-framework/pull/1834", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "The ngx_http_parse_chunked function in http/ngx_http_parse.c in nginx 1.3.9 through 1.4.0 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a chunked Transfer-Encoding request with a large chunk size, which triggers an integer signedness error and a stack-based buffer overflow."}, {"lang": "es", "value": "La funci\u00f3n ngx_http_parse_chunked en http/ngx_http_parse.c en nginx v1.3.9 hasta v1.4.0 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y ejecutar c\u00f3digo arbitrario mediante una solicitud Transfer-Encoding (chunked) con un tama\u00f1o de chunk de gran longitud, lo que genera un error de \"integer signedness\" y un desbordamiento de b\u00fafer."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F40496BC-8266-4253-BF09-C93EABA9BFE1", "versionEndIncluding": "1.4.0", "versionStartIncluding": "1.3.9"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5991814D-CA77-4C25-90D2-DB542B17E0AD"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"} 