CVE-2014-3859

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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:isc:bind:9.10.0:*:*:*:*:*:*:*", "matchCriteriaId": "92ECA27E-4248-49BD-A84C-4854CCA19AC5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "libdns in ISC BIND 9.10.0 before P2 does not properly handle EDNS options, which allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via a crafted packet, as demonstrated by an attack against named, dig, or delv."}, {"lang": "es", "value": "libdns en ISC BIND 9.10.0 anterior a P2 no maneja debidamente las opciones EDNS, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n REQUIRE y salida de demonio) a trav\u00e9s de un paquete manipulado, tal y como fue demostrado por un ataque contra 'named', 'dig' o 'delv'."}], "id": "CVE-2014-3859", "lastModified": "2026-06-17T00:09:02.240", "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": "2014-06-13T11:19:57.907", "references": [{"source": "cve@mitre.org", "url": "http://secunia.com/advisories/58946"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/68193"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1030414"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://kb.isc.org/article/AA-01166/"}, {"source": "cve@mitre.org", "url": "https://kb.isc.org/article/AA-01171/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/58946"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/68193"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1030414"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.isc.org/article/AA-01166/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://kb.isc.org/article/AA-01171/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "bind: assertion failure during EDNS option processing", "id": "1108544", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1108544"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["libdns in ISC BIND 9.10.0 before P2 does not properly handle EDNS options, which allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via a crafted packet, as demonstrated by an attack against named, dig, or delv."], "name": "CVE-2014-3859", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "bind97", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2014-06-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-3859\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-3859\nhttps://kb.isc.org/article/AA-01166"], "statement": "Not vulnerable. This issue did not affect the versions of bind or bind97 as shipped with Red Hat Enterprise Linux 5, 6, and 7.", "threat_severity": "Important"}

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