CVE-2013-7039

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"es", "value": "Desbordamiento de b\u00fafer basado en pila en la funci\u00f3n MHD_digest_auth_check en libmicrohttpd anterior a 0.9.32, cuando MHD_OPTION_CONNECTION_MEMORY_LIMIT se establece en un valor grande, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) o posibilitar ejecutar c\u00f3digo arbitrario a trav\u00e9s de una URI muy larga en una cabecera de autenticaci\u00f3n"}], "id": "CVE-2013-7039", "lastModified": "2026-06-17T00:01:19.480", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": 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{"acknowledgement": "This issue was discovered by Florian Weimer (Red Hat Product Security Team).", "bugzilla": {"description": "libmicrohttpd: stack overflow in MHD_digest_auth_check()", "id": "1039390", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1039390"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "details": ["Stack-based buffer overflow in the MHD_digest_auth_check function in libmicrohttpd before 0.9.32, when MHD_OPTION_CONNECTION_MEMORY_LIMIT is set to a large value, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long URI in an authentication header."], "name": "CVE-2013-7039", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "libmicrohttpd", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2013-11-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-7039\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-7039"], "threat_severity": "Moderate"}

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