CVE-2012-3526

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:thomas_eibner:mod_rpaf:0.5:*:*:*:*:*:*:*", "matchCriteriaId": "64D5AB76-26DD-4CC8-8926-59F501C70A60", "vulnerable": true}, {"criteria": "cpe:2.3:a:thomas_eibner:mod_rpaf:0.6:*:*:*:*:*:*:*", "matchCriteriaId": "2F832DF2-4F2B-4025-A73A-5C3E28621D5A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "5A6CD1F4-4C0E-4989-A2B3-DC086E8E80A3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The reverse proxy add forward module (mod_rpaf) 0.5 and 0.6 for the Apache HTTP Server allows remote attackers to cause a denial of service (server or application crash) via multiple X-Forwarded-For headers in a request."}, {"lang": "es", "value": "El proxy inverso agrega m\u00f3dulos (mod_rpaf) 0.5 y 0.6 para el Servidor Apache HTTP permite a atacantes remotos provocar una denegaci\u00f3n de servicio (servidor o bloqueo de la aplicaci\u00f3n) a trav\u00e9s de m\u00faltiples X-Forwarded-For cabeceras de una petici\u00f3n."}], "id": "CVE-2012-3526", "lastModified": "2026-06-16T23:43:24.560", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-09-05T23:55:01.803", "references": [{"source": "secalert@redhat.com", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683984"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/50400"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2012/dsa-2532"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/22/2"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/08/22/7"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/55154"}, {"source": "secalert@redhat.com", "url": "http://zecrazytux.net/troubleshooting/apache2-segfault-debugging-tutorial"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77987"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683984"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/50400"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2012/dsa-2532"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/08/22/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/08/22/7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/55154"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://zecrazytux.net/troubleshooting/apache2-segfault-debugging-tutorial"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77987"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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