{"api_version":"1","generated_at":"2026-04-23T20:38:41+00:00","cve":"CVE-2011-3581","urls":{"html":"https://cve.report/CVE-2011-3581","api":"https://cve.report/api/cve/CVE-2011-3581.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-3581","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-3581"},"summary":{"title":"CVE-2011-3581","description":"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.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2011-11-04 21:55:00","updated_at":"2016-12-08 03:02:00"},"problem_types":["CWE-119"],"metrics":[],"references":[{"url":"http://www.securityfocus.com/bid/49748","name":"49748","refsource":"BID","tags":[],"title":"ldns 'rr.c' Remote Heap Buffer Overflow Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://nlnetlabs.nl/svn/ldns/tags/release-1.6.11/Changelog","name":"http://nlnetlabs.nl/svn/ldns/tags/release-1.6.11/Changelog","refsource":"CONFIRM","tags":[],"title":"","mime":"text/plain","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/46476","name":"46476","refsource":"SECUNIA","tags":["Vendor Advisory"],"title":"Security Advisory SA46476 - Fedora update for ldns - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://seclists.org/oss-sec/2011/q3/503","name":"[oss-security] 20110924 CVE request: heap-based buffer overflow in ldns","refsource":"MLIST","tags":[],"title":"oss-sec: CVE request: heap-based buffer overflow in ldns","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00008.html","name":"openSUSE-SU-2011:1161","refsource":"SUSE","tags":[],"title":"[security-announce] openSUSE-SU-2011:1161-1: important: ldns (CVE-2011-3","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=403","name":"http://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=403","refsource":"CONFIRM","tags":[],"title":"Bug 403 – heap overflow in ldns_rr_new_frm_str_internal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068091.html","name":"FEDORA-2011-13895","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 16 Update: ldns-1.6.11-2.fc16","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068201.html","name":"FEDORA-2011-13915","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 14 Update: ldns-1.6.11-2.fc14","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/46470","name":"46470","refsource":"SECUNIA","tags":["Vendor Advisory"],"title":"Security Advisory SA46470 - SUSE update for ldns - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://seclists.org/oss-sec/2011/q3/542","name":"[oss-security] 20110930 Re: CVE request: heap-based buffer overflow in ldns","refsource":"MLIST","tags":[],"title":"oss-sec: Re: CVE request: heap-based buffer overflow in ldns","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068239.html","name":"FEDORA-2011-13929","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 15 Update: ldns-1.6.11-2.fc15","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-3581","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3581","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.50","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.60","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.65","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.66","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.70","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.2.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.4.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.4.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.5.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.50","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.60","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.65","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.66","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"0.70","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.2.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.4.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.4.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.5.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"1.6.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3581","vulnerable":"1","versionEndIncluding":"1.6.10","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"nlnetlabs","cpe5":"ldns","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2011-3581","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_affected":"=","version_value":"n/a"}]}}]}}]}},"references":{"reference_data":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068091.html","refsource":"MISC","name":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068091.html"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068201.html","refsource":"MISC","name":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068201.html"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068239.html","refsource":"MISC","name":"http://lists.fedoraproject.org/pipermail/package-announce/2011-October/068239.html"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00008.html","refsource":"MISC","name":"http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00008.html"},{"url":"http://nlnetlabs.nl/svn/ldns/tags/release-1.6.11/Changelog","refsource":"MISC","name":"http://nlnetlabs.nl/svn/ldns/tags/release-1.6.11/Changelog"},{"url":"http://seclists.org/oss-sec/2011/q3/503","refsource":"MISC","name":"http://seclists.org/oss-sec/2011/q3/503"},{"url":"http://seclists.org/oss-sec/2011/q3/542","refsource":"MISC","name":"http://seclists.org/oss-sec/2011/q3/542"},{"url":"http://secunia.com/advisories/46470","refsource":"MISC","name":"http://secunia.com/advisories/46470"},{"url":"http://secunia.com/advisories/46476","refsource":"MISC","name":"http://secunia.com/advisories/46476"},{"url":"http://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=403","refsource":"MISC","name":"http://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=403"},{"url":"http://www.securityfocus.com/bid/49748","refsource":"MISC","name":"http://www.securityfocus.com/bid/49748"}]}},"nvd":{"publishedDate":"2011-11-04 21:55:00","lastModifiedDate":"2016-12-08 03:02:00","problem_types":["CWE-119"],"metrics":{"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.6:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.5.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.1.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.2.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.2.2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.0.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.9:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.3:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:0.65:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.3:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.4:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:*:*:*:*:*:*:*:*","versionEndIncluding":"1.6.10","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.7:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.5.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:0.66:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.4.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.4.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:0.50:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:0.60:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:0.70:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.2.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.8:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.5:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:nlnetlabs:ldns:1.6.2:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"3581","Ordinal":"50852","Title":"CVE-2011-3581","CVE":"CVE-2011-3581","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"3581","Ordinal":"1","NoteData":"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.","Type":"Description","Title":null},{"CveYear":"2011","CveId":"3581","Ordinal":"2","NoteData":"2011-11-04","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"3581","Ordinal":"3","NoteData":"2016-12-06","Type":"Other","Title":"Modified"}]}}}