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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:9.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "4EBDD71E-6F17-4EB6-899F-E27A93CDFDF2", "vulnerable": true}, {"criteria": "cpe:2.3:a:isc:bind:9.8.0:p1:*:*:*:*:*:*", "matchCriteriaId": "25855A5C-302F-4A82-AEC1-8C4C9CB70362", "vulnerable": true}, {"criteria": "cpe:2.3:a:isc:bind:9.8.0:p2:*:*:*:*:*:*", "matchCriteriaId": "03E68ACA-0288-4EE5-9250-54711B2E6670", "vulnerable": true}, {"criteria": "cpe:2.3:a:isc:bind:9.8.1:b1:*:*:*:*:*:*", "matchCriteriaId": "FCC604FD-A834-4BA7-B1E2-1FCB6A583204", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unspecified vulnerability in ISC BIND 9 9.8.0, 9.8.0-P1, 9.8.0-P2, and 9.8.1b1, when recursion is enabled and the Response Policy Zone (RPZ) contains DNAME or certain CNAME records, allows remote attackers to cause a denial of service (named daemon crash) via an unspecified query."}, {"lang": "es", "value": "Vulnerabilidad no especificada en ISC BIND 9 v9.8.0, v9.8.0-P1, v9.8.0-P2, y v9.8.1b1, cuando la reclusi\u00f3n est\u00e1 habilitada y la Response Policy Zone (RPZ) contiene DNAME o algun registro CNAME, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a trav\u00e9s de una consulta no especificada"}], "id": "CVE-2011-2465", "lastModified": "2026-06-16T23:31:23.740", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.6, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-07-08T20:55:00.930", "references": [{"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062522.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00002.html"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/73604"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45185"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.isc.org/software/bind/advisories/cve-2011-2465"}, {"source": "cve@mitre.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/137968"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/518750/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/48565"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1025743"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68374"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062522.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00002.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/73604"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/45185"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.isc.org/software/bind/advisories/cve-2011-2465"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/137968"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/518750/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/48565"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1025743"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68374"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "bind: Remote Crash with Certain RPZ Configurations", "id": "718971", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=718971"}, "csaw": false, "cvss": {"cvss_base_score": "7.8", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "status": "draft"}, "details": ["Unspecified vulnerability in ISC BIND 9 9.8.0, 9.8.0-P1, 9.8.0-P2, and 9.8.1b1, when recursion is enabled and the Response Policy Zone (RPZ) contains DNAME or certain CNAME records, allows remote attackers to cause a denial of service (named daemon crash) via an unspecified query."], "name": "CVE-2011-2465", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 4"}, {"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:6", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2011-07-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-2465\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-2465"], "statement": "Not vulnerable. This issue did not affect the versions of bind as shipped with Red Hat Enterprise Linux 4, 5, or 6 as they did not include support for Response Policy Zones (RPZ).", "threat_severity": "Important"}

{}