CVE-2014-9376

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ettercap-project:ettercap:0.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "B757BFA2-DFC1-4DB8-B838-25082E9EBB6F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer underflow in Ettercap 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds write) and possibly execute arbitrary code via a small (1) size variable value in the dissector_dhcp function in dissectors/ec_dhcp.c, (2) length value to the dissector_gg function in dissectors/ec_gg.c, or (3) string length to the get_decode_len function in ec_utils.c or a request without a (4) username or (5) password to the dissector_TN3270 function in dissectors/ec_TN3270.c."}, {"lang": "es", "value": "Desbordamiento inferior de entero en Ettercap 0.8.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (escritura fuera de l\u00edmites) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un (1) valor de tama\u00f1o variable peque\u00f1o en la funci\u00f3n dissector_dhcp en dissectors/ec_dhcp.c, (2) valor de longitud peque\u00f1o a la funci\u00f3n dissector_gg en dissectors/ec_gg.c o (3) longitud de cadena peque\u00f1a a la funci\u00f3n get_decode_len en ec_utils.c o una petici\u00f3n sin (4) nombre de usuario o (5) contrase\u00f1a a la funci\u00f3n dissector_TN3270 en dissectors/ec_TN3270.c."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/191.html\">CWE-191: Integer Underflow (Wrap or Wraparound)</a>", "id": "CVE-2014-9376", "lastModified": "2026-06-17T00:18:13.077", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-12-19T15:59:27.097", "references": [{"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/534248/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/71696"}, {"source": "cve@mitre.org", "url": "https://github.com/Ettercap/ettercap/pull/602"}, {"source": "cve@mitre.org", "url": "https://github.com/Ettercap/ettercap/pull/605"}, {"source": "cve@mitre.org", "url": "https://github.com/Ettercap/ettercap/pull/606"}, {"source": "cve@mitre.org", "url": "https://github.com/Ettercap/ettercap/pull/609"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201505-01"}, {"source": "cve@mitre.org", "url": "https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/534248/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/71696"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/Ettercap/ettercap/pull/602"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/Ettercap/ettercap/pull/605"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/Ettercap/ettercap/pull/606"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/Ettercap/ettercap/pull/609"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201505-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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