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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:isc:bind:9.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "2FC642B5-ACA4-4764-A9F2-3C87D5D8E9E0", "vulnerable": true}, {"criteria": "cpe:2.3:a:isc:bind:9.7.1:p1:*:*:*:*:*:*", "matchCriteriaId": "A16CE093-38E0-4274-AD53-B807DE72AF91", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers."}, {"lang": "es", "value": "BIND v9.7.1 y v9.7.1-P1, cuando un servidor de validaci\u00f3n recursivo tiene un identificador de confianza que es configurado est\u00e1ticamente o a trav\u00e9s de DNSSEC Lookaside Validation (DLV), permite a atacantse causar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de una petici\u00f3n para un registro RRSIG cuya respuesta no est\u00e1 en la cach\u00e9, lo que causa en BIND el env\u00edo repetivamente de peticiones RRSI a los servidores de autorizaci\u00f3n. \r\n\r\n"}], "id": "CVE-2010-0213", "lastModified": "2025-04-11T00:51:21.963", "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": "2010-07-28T12:48:51.840", "references": [{"source": "cret@cert.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html"}, {"source": "cret@cert.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40652"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40709"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "http://www.isc.org/software/bind/advisories/cve-2010-0213"}, {"source": "cret@cert.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/211905"}, {"source": "cret@cert.org", "url": "http://www.securityfocus.com/bid/41730"}, {"source": "cret@cert.org", "url": "http://www.securitytracker.com/id?1024217"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2010/1884"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40652"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40709"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.isc.org/software/bind/advisories/cve-2010-0213"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/211905"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/41730"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1024217"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2010/1884"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-19"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "BIND: DoS (infinite loop of RRSIGs queries to authoritative servers) via certain RRSIG query", "id": "616706", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=616706"}, "csaw": false, "cwe": "CWE-835", "details": ["BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers."], "name": "CVE-2010-0213", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:3", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 3"}, {"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": "2010-07-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-0213\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-0213"], "statement": "Not vulnerable. This issue did not affect the versions of the bind as shipped with Red Hat Enterprise Linux 3, 4, or 5.", "threat_severity": "Moderate"}