CVE-2011-3581

{"id": "CVE-2011-3581", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-11-04T21:55:06.037", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068091.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068201.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068239.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00008.html", "source": "secalert@redhat.com"}, {"url": "http://nlnetlabs.nl/svn/ldns/tags/release-1.6.11/Changelog", "source": "secalert@redhat.com"}, {"url": "http://seclists.org/oss-sec/2011/q3/503", "source": "secalert@redhat.com"}, {"url": "http://seclists.org/oss-sec/2011/q3/542", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/46470", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/46476", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=403", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/49748", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068091.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068201.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068239.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00008.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://nlnetlabs.nl/svn/ldns/tags/release-1.6.11/Changelog", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/oss-sec/2011/q3/503", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/oss-sec/2011/q3/542", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/46470", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/46476", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=403", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/49748", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns before 1.6.11 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Resource Record (RR) with an unknown type containing input that is longer than a specified length."}, {"lang": "es", "value": "Desboramiento de buffer basado en memoria din\u00e1mica en la funci\u00f3n ldns_rr_new_frm_str_internal en ldns antes de v1.6.11, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un Resource Record (RR) con una entrada que contiene un tipo desconocido m\u00e1s largo del tama\u00f1o especificado"}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nlnetlabs:ldns:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FAAE9A5-856A-4700-BDDF-068341148A24", "versionEndIncluding": "1.6.10"}, {"criteria": "cpe:2.3:a:nlnetlabs:ldns:0.50:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8833B0F4-9810-4AB6-A15A-C5DB4E2A8CDE"}, {"criteria": "cpe:2.3:a:nlnetlabs:ldns:0.60:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B738328F-A547-4EC2-B16E-4387A60068F1"}, {"criteria": "cpe:2.3:a:nlnetlabs:ldns:0.65:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "112848BE-2A97-4501-AE12-A3335C0D8E46"}, 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