{"api_version":"1","generated_at":"2026-05-05T15:57:12+00:00","cve":"CVE-2011-1720","urls":{"html":"https://cve.report/CVE-2011-1720","api":"https://cve.report/api/cve/CVE-2011-1720.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-1720","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-1720"},"summary":{"title":"CVE-2011-1720","description":"The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method.","state":"PUBLISHED","assigner":"mitre","published_at":"2011-05-13 17:05:43","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-119","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"6.8","severity":"","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://secunia.com/advisories/44500","name":"http://secunia.com/advisories/44500","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Postfix SMTP SASL Authentication Context Data Reuse Vulnerability - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.postfix.org/announcements/postfix-2.8.3.html","name":"http://www.postfix.org/announcements/postfix-2.8.3.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Postfix releases 2.8.3, 2.7.4, 2.6.10 and 2.5.13","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/usn-1131-1","name":"http://www.ubuntu.com/usn/usn-1131-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"USN-1131-1: Postfix vulnerability | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.postfix.org/CVE-2011-1720.html","name":"http://www.postfix.org/CVE-2011-1720.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/47778","name":"http://www.securityfocus.com/bid/47778","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Postfix SMTP Server Cyrus SASL Support Memory Corruption Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.kb.cert.org/vuls/id/727230","name":"http://www.kb.cert.org/vuls/id/727230","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["US Government Resource"],"title":"US-CERT Vulnerability Note VU#727230 - Postfix SMTP server Cyrus SASL support contains a memory corruption vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.osvdb.org/72259","name":"http://www.osvdb.org/72259","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"http://security.gentoo.org/glsa/glsa-201206-33.xml","name":"http://security.gentoo.org/glsa/glsa-201206-33.xml","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Gentoo Linux Documentation\n--\n  Postfix: Multiple vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mail-archive.com/postfix-announce%40postfix.org/msg00007.html","name":"http://www.mail-archive.com/postfix-announce%40postfix.org/msg00007.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-17","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securitytracker.com/id?1025521","name":"http://www.securitytracker.com/id?1025521","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Postfix SASL Authentication Heap Overflow Lets Remote Users Deny Service - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67359","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67359","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://securityreason.com/securityalert/8247","name":"http://securityreason.com/securityalert/8247","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"CXSecurity - IDS","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2011/dsa-2233","name":"http://www.debian.org/security/2011/dsa-2233","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-2233-1 postfix","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00002.html","name":"http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00002.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"[security-announce] SUSE Security Announcement: postfix (SUSE-SA:2011:02","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705","name":"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Juniper Networks - 2015-10 Security Bulletin: CTPView: Multiple Vulnerabilities in CTPView","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=699035","name":"https://bugzilla.redhat.com/show_bug.cgi?id=699035","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"699035 – (CVE-2011-1720) CVE-2011-1720 postfix (smtpd): Crash due to improper management of SASL handlers for SMTP sessions","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/archive/1/517917/100/0/threaded","name":"http://www.securityfocus.com/archive/1/517917/100/0/threaded","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityFocus","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:090","name":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:090","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Support / Security / Advisories /  / MDVSA-2011:090 | Mandriva","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mail-archive.com/postfix-announce@postfix.org/msg00007.html","name":"MLIST:[postfix-announce] 20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)","refsource":"MITRE","tags":[],"title":"Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-17","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1720","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1720","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.13","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.14","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.15","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.16","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.17","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.18","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.19","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.0.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.1.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.1.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.1.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.1.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.1.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.2.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.13","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.14","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.15","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.16","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.17","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.18","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.19","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.3.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.13","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.14","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.15","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.4.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.5.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.6.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.7.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.7.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.8.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1720","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"postfix","cpe5":"postfix","cpe6":"2.8.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T22:37:25.642Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://www.securityfocus.com/archive/1/517917/100/0/threaded"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.postfix.org/CVE-2011-1720.html"},{"name":"44500","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/44500"},{"name":"47778","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/47778"},{"name":"GLSA-201206-33","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"http://security.gentoo.org/glsa/glsa-201206-33.xml"},{"name":"72259","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://www.osvdb.org/72259"},{"name":"VU#727230","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"],"url":"http://www.kb.cert.org/vuls/id/727230"},{"name":"1025521","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id?1025521"},{"name":"[postfix-announce] 20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.mail-archive.com/postfix-announce%40postfix.org/msg00007.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.postfix.org/announcements/postfix-2.8.3.html"},{"name":"8247","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"],"url":"http://securityreason.com/securityalert/8247"},{"name":"SUSE-SA:2011:023","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00002.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=699035"},{"name":"MDVSA-2011:090","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:090"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"},{"name":"DSA-2233","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2011/dsa-2233"},{"name":"USN-1131-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/usn-1131-1"},{"name":"postfix-cyrus-sasl-code-exec(67359)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67359"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2011-05-09T00:00:00.000Z","descriptions":[{"lang":"en","value":"The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-09T18:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://www.securityfocus.com/archive/1/517917/100/0/threaded"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.postfix.org/CVE-2011-1720.html"},{"name":"44500","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/44500"},{"name":"47778","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/47778"},{"name":"GLSA-201206-33","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"http://security.gentoo.org/glsa/glsa-201206-33.xml"},{"name":"72259","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://www.osvdb.org/72259"},{"name":"VU#727230","tags":["third-party-advisory","x_refsource_CERT-VN"],"url":"http://www.kb.cert.org/vuls/id/727230"},{"name":"1025521","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id?1025521"},{"name":"[postfix-announce] 20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.mail-archive.com/postfix-announce%40postfix.org/msg00007.html"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.postfix.org/announcements/postfix-2.8.3.html"},{"name":"8247","tags":["third-party-advisory","x_refsource_SREASON"],"url":"http://securityreason.com/securityalert/8247"},{"name":"SUSE-SA:2011:023","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00002.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=699035"},{"name":"MDVSA-2011:090","tags":["vendor-advisory","x_refsource_MANDRIVA"],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:090"},{"tags":["x_refsource_CONFIRM"],"url":"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"},{"name":"DSA-2233","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2011/dsa-2233"},{"name":"USN-1131-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/usn-1131-1"},{"name":"postfix-cyrus-sasl-code-exec(67359)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67359"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2011-1720","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/517917/100/0/threaded"},{"name":"http://www.postfix.org/CVE-2011-1720.html","refsource":"CONFIRM","url":"http://www.postfix.org/CVE-2011-1720.html"},{"name":"44500","refsource":"SECUNIA","url":"http://secunia.com/advisories/44500"},{"name":"47778","refsource":"BID","url":"http://www.securityfocus.com/bid/47778"},{"name":"GLSA-201206-33","refsource":"GENTOO","url":"http://security.gentoo.org/glsa/glsa-201206-33.xml"},{"name":"72259","refsource":"OSVDB","url":"http://www.osvdb.org/72259"},{"name":"VU#727230","refsource":"CERT-VN","url":"http://www.kb.cert.org/vuls/id/727230"},{"name":"1025521","refsource":"SECTRACK","url":"http://www.securitytracker.com/id?1025521"},{"name":"[postfix-announce] 20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)","refsource":"MLIST","url":"http://www.mail-archive.com/postfix-announce@postfix.org/msg00007.html"},{"name":"http://www.postfix.org/announcements/postfix-2.8.3.html","refsource":"CONFIRM","url":"http://www.postfix.org/announcements/postfix-2.8.3.html"},{"name":"8247","refsource":"SREASON","url":"http://securityreason.com/securityalert/8247"},{"name":"SUSE-SA:2011:023","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00002.html"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=699035","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=699035"},{"name":"MDVSA-2011:090","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:090"},{"name":"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705","refsource":"CONFIRM","url":"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"},{"name":"DSA-2233","refsource":"DEBIAN","url":"http://www.debian.org/security/2011/dsa-2233"},{"name":"USN-1131-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/usn-1131-1"},{"name":"postfix-cyrus-sasl-code-exec(67359)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67359"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2011-1720","datePublished":"2011-05-13T17:00:00.000Z","dateReserved":"2011-04-18T00:00:00.000Z","dateUpdated":"2024-08-06T22:37:25.642Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2011-05-13 17:05:43","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-119","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.0:*:*:*:*:*:*:*","matchCriteriaId":"DB5D16A3-59DA-407B-82E4-65C39EBD3710"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.1:*:*:*:*:*:*:*","matchCriteriaId":"6E5DF3A2-5F47-4D2A-802B-CE53872DDEFF"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.2:*:*:*:*:*:*:*","matchCriteriaId":"1A7A4BE9-7CBE-404F-B577-933AC26E6E81"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.3:*:*:*:*:*:*:*","matchCriteriaId":"8872C496-2430-4EA6-B417-51C6877B874A"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.4:*:*:*:*:*:*:*","matchCriteriaId":"EB9646BA-E57D-4E1D-BF1A-FA137CA00ED8"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.5:*:*:*:*:*:*:*","matchCriteriaId":"66B95D87-5B0B-48F6-8379-2521CFDE7CA9"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.6:*:*:*:*:*:*:*","matchCriteriaId":"A09799F5-6084-4F06-B851-4FEA7873BF35"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.7:*:*:*:*:*:*:*","matchCriteriaId":"9230082E-FE88-4001-A614-43E8DD76471B"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.8:*:*:*:*:*:*:*","matchCriteriaId":"258010A6-6B75-4663-AD5C-E7AD48B38DEE"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.9:*:*:*:*:*:*:*","matchCriteriaId":"602E668A-1343-457B-B0E1-CAB3CCA05BD1"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.10:*:*:*:*:*:*:*","matchCriteriaId":"83C3C7F7-016F-458B-B40D-E06080552045"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.11:*:*:*:*:*:*:*","matchCriteriaId":"FE51A934-BFD2-4E61-9827-A934995BDCAB"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.12:*:*:*:*:*:*:*","matchCriteriaId":"BDF57DB8-3D17-4868-9FDF-81A0645FBC5A"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.13:*:*:*:*:*:*:*","matchCriteriaId":"1BDE9CC6-A7C7-4B0E-A341-E441EF9C33FB"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.14:*:*:*:*:*:*:*","matchCriteriaId":"7D7ECFA4-01CF-4C44-949D-7781767B724A"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.15:*:*:*:*:*:*:*","matchCriteriaId":"A568A8FC-7BB0-431B-8BFE-1BF28DD545B2"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.16:*:*:*:*:*:*:*","matchCriteriaId":"B2273956-8CEB-439E-8841-953580AE673D"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.17:*:*:*:*:*:*:*","matchCriteriaId":"9E074865-92E2-4AFC-8542-00273FDFACEC"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.18:*:*:*:*:*:*:*","matchCriteriaId":"1274628A-B6F8-48DA-A7B0-7629362A0383"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.0.19:*:*:*:*:*:*:*","matchCriteriaId":"4FAE9B3D-C867-4100-9F1A-1A925E6BCA2A"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.1.0:*:*:*:*:*:*:*","matchCriteriaId":"123ED520-D9A9-457E-B0FF-2164678F2FDA"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.1.1:*:*:*:*:*:*:*","matchCriteriaId":"7F03CC36-4E01-4298-8BF2-208EC2126E2D"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.1.2:*:*:*:*:*:*:*","matchCriteriaId":"DA763611-3C94-40EB-AC16-F6860FCBFDAC"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.1.3:*:*:*:*:*:*:*","matchCriteriaId":"E8725859-159E-49A5-91F2-12A6B300AE76"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.1.4:*:*:*:*:*:*:*","matchCriteriaId":"6D3B5347-F7FD-4291-8535-9D71F9F49568"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.1.5:*:*:*:*:*:*:*","matchCriteriaId":"E2750F62-79D5-41ED-8624-4DC36A23A03D"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.1.6:*:*:*:*:*:*:*","matchCriteriaId":"C1D09CC9-07C8-42C7-B7B2-25251C8615A8"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.0:*:*:*:*:*:*:*","matchCriteriaId":"F28A5B6A-466B-4B24-9BD4-9DE15642A724"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.1:*:*:*:*:*:*:*","matchCriteriaId":"C8E7B624-C991-4EA1-A977-6C06F57B4E2F"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.2:*:*:*:*:*:*:*","matchCriteriaId":"E899C1C0-18D1-43DE-BC55-C3C14F5395D2"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.3:*:*:*:*:*:*:*","matchCriteriaId":"05F2CA7C-1BCE-4EBB-BFAA-6C27F03CAC9B"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.4:*:*:*:*:*:*:*","matchCriteriaId":"903BF741-FD7E-41F7-802D-88A09B7EFFFF"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.5:*:*:*:*:*:*:*","matchCriteriaId":"7F0A444A-E6FE-4585-BA6C-6061A87C6144"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.6:*:*:*:*:*:*:*","matchCriteriaId":"161082B7-A757-496C-9D35-681851CEA10B"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.7:*:*:*:*:*:*:*","matchCriteriaId":"B02E2034-BB39-4B86-81CA-3BB93A4E4849"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.8:*:*:*:*:*:*:*","matchCriteriaId":"29CF0FA6-F4F6-4A4B-89A6-057F835FFE89"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.9:*:*:*:*:*:*:*","matchCriteriaId":"0055B0EA-775F-4670-A3F9-C1676DBB97D5"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.10:*:*:*:*:*:*:*","matchCriteriaId":"363704AE-66A9-4B58-A57E-47748F299471"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.11:*:*:*:*:*:*:*","matchCriteriaId":"5226F933-9FB6-4BF6-AC3B-1A22D22F92F7"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.2.12:*:*:*:*:*:*:*","matchCriteriaId":"0066AE84-D27D-4E9B-851B-40EDFD07C0BB"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3:*:*:*:*:*:*:*","matchCriteriaId":"2B739C7B-93CC-4367-B006-E8A721ECBCF2"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.0:*:*:*:*:*:*:*","matchCriteriaId":"F08A3C19-AEB6-4E0C-A41D-01024DC0A25D"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.1:*:*:*:*:*:*:*","matchCriteriaId":"BAE8A81E-3856-4908-B7B7-9CF511CA2A21"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.2:*:*:*:*:*:*:*","matchCriteriaId":"7B935272-1EC7-4C70-8299-9DC7594809EE"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.3:*:*:*:*:*:*:*","matchCriteriaId":"1647690F-D015-4DC4-9FB7-F5E9F0C430D9"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.4:*:*:*:*:*:*:*","matchCriteriaId":"A814997B-A612-493F-AA85-BA5A187A91FA"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.5:*:*:*:*:*:*:*","matchCriteriaId":"449E9764-54F4-46F9-9E4D-F2C96EC5F37E"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.6:*:*:*:*:*:*:*","matchCriteriaId":"DF4A15A5-0994-4A3B-B4CD-1C5D9F411FDE"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.7:*:*:*:*:*:*:*","matchCriteriaId":"5E3FB858-1B20-450B-9181-A1FE1C2B9DB4"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.8:*:*:*:*:*:*:*","matchCriteriaId":"C6BBD449-6F03-4EFE-8C87-B5014F0381F5"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.9:*:*:*:*:*:*:*","matchCriteriaId":"DEBD42EA-B31E-4E37-BF28-FEBB18369A18"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.10:*:*:*:*:*:*:*","matchCriteriaId":"B92BCC42-6E9F-44CB-A755-004B6DBD9D41"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.11:*:*:*:*:*:*:*","matchCriteriaId":"1B67A4AE-2C1C-49D6-9F53-05CAB51273E8"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.12:*:*:*:*:*:*:*","matchCriteriaId":"7A64D948-9441-492F-B9E5-DE5D5A3D7266"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.13:*:*:*:*:*:*:*","matchCriteriaId":"6D7BCB67-AF9E-4343-827B-D783C71BAF46"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.14:*:*:*:*:*:*:*","matchCriteriaId":"265AD494-E5EB-423B-9C20-62BCB1C3B9B5"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.15:*:*:*:*:*:*:*","matchCriteriaId":"B63D1C8C-6E55-43B1-9479-5CE7A917C501"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.16:*:*:*:*:*:*:*","matchCriteriaId":"208C73B6-88AF-4D8D-A7BE-8AB4E1A4F07B"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.17:*:*:*:*:*:*:*","matchCriteriaId":"11993437-8CE2-44A7-BEF8-D5F7410DCB52"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.18:*:*:*:*:*:*:*","matchCriteriaId":"E13F9414-C71A-49A7-9A84-BC3151E95598"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.3.19:*:*:*:*:*:*:*","matchCriteriaId":"546CC4D9-D2F4-4725-AD2D-200E6549BB63"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4:*:*:*:*:*:*:*","matchCriteriaId":"998D1069-1CF5-42C5-8668-49D72E2D2F17"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.0:*:*:*:*:*:*:*","matchCriteriaId":"A2138A68-3F3D-4C7E-9FEB-2C8A445F2789"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.1:*:*:*:*:*:*:*","matchCriteriaId":"ED5E0EB5-ECC6-4573-9EA7-83E5741DA3CD"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.2:*:*:*:*:*:*:*","matchCriteriaId":"790C02A8-95DD-42BE-8A1C-1C6D6DDCC443"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.3:*:*:*:*:*:*:*","matchCriteriaId":"0A0034F2-585D-4A98-8428-996A726712DE"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.4:*:*:*:*:*:*:*","matchCriteriaId":"F8B162B5-DEF5-46AD-87D1-734B3B637D46"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.5:*:*:*:*:*:*:*","matchCriteriaId":"0DF3730A-0FFD-4C23-B758-BBA67CC9CD92"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.6:*:*:*:*:*:*:*","matchCriteriaId":"10E8E5E2-5674-40D5-AD86-8C4DDB442EE6"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.7:*:*:*:*:*:*:*","matchCriteriaId":"690EDC73-47B5-4891-86A5-37B6ED80E145"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.8:*:*:*:*:*:*:*","matchCriteriaId":"B751BA4B-B7C8-4A87-A03C-5C91678FC832"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.9:*:*:*:*:*:*:*","matchCriteriaId":"08943D31-2139-45D3-A0DB-0C11C31875CC"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.10:*:*:*:*:*:*:*","matchCriteriaId":"591FB74F-BD86-4314-A359-739A245D2642"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.11:*:*:*:*:*:*:*","matchCriteriaId":"5F2EF7B2-943F-4DFA-8249-7FC0F9FB0312"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.12:*:*:*:*:*:*:*","matchCriteriaId":"9B3AFC1E-01FF-4F91-8C82-5C16378812C0"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.13:*:*:*:*:*:*:*","matchCriteriaId":"95E552B8-8B26-4DEE-BC6A-BC0B01C42474"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.14:*:*:*:*:*:*:*","matchCriteriaId":"66E26194-A7E6-4A99-8F55-7422A7E9BAB9"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.4.15:*:*:*:*:*:*:*","matchCriteriaId":"58097735-FE3B-48B7-B5EA-3CD530E16031"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.0:*:*:*:*:*:*:*","matchCriteriaId":"CA31260C-1C67-4E76-9F56-2359BFA0B197"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.1:*:*:*:*:*:*:*","matchCriteriaId":"58F1FC50-B6EB-48FD-A2FA-B8BEB05719DD"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.2:*:*:*:*:*:*:*","matchCriteriaId":"A1DE90BD-B5F9-4762-B086-130AB04F3CB0"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.3:*:*:*:*:*:*:*","matchCriteriaId":"CCD5258B-C9DE-47BD-9172-27618F220201"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.4:*:*:*:*:*:*:*","matchCriteriaId":"BC95B8DD-C8C6-4FC4-81A5-23D7669DA22A"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.5:*:*:*:*:*:*:*","matchCriteriaId":"894002C8-F3C1-4241-96FE-C088BBD0FCED"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.6:*:*:*:*:*:*:*","matchCriteriaId":"C91BA7D1-2A5B-4721-8E13-6520D6F0114B"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.7:*:*:*:*:*:*:*","matchCriteriaId":"FBE79FBB-801F-4B1E-8FB8-CB2A1FAF6EEB"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.8:*:*:*:*:*:*:*","matchCriteriaId":"253DB571-62B7-4015-A758-9DE55AAB8B9E"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.9:*:*:*:*:*:*:*","matchCriteriaId":"F7AF9D8C-B11C-4681-84CE-5C86926C85F8"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.10:*:*:*:*:*:*:*","matchCriteriaId":"955FBDF4-5103-4B19-A5F1-9468F73C7A54"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.11:*:*:*:*:*:*:*","matchCriteriaId":"4AAC0FF5-9699-4011-8C07-5DDAF13B64A4"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.5.12:*:*:*:*:*:*:*","matchCriteriaId":"1262ECC9-7496-4D6B-880E-6CA85EE5CD46"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6:*:*:*:*:*:*:*","matchCriteriaId":"5D1E6461-2F2A-49C5-9B2B-08DE418F2F7B"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.0:*:*:*:*:*:*:*","matchCriteriaId":"E5B3F710-13EF-4A36-B191-E0FCC1D98E23"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.1:*:*:*:*:*:*:*","matchCriteriaId":"EFB5988E-D04B-43B9-A980-82FD44D1D198"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.2:*:*:*:*:*:*:*","matchCriteriaId":"12A1021E-587D-47D3-80E8-43D9CCB4BD72"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.3:*:*:*:*:*:*:*","matchCriteriaId":"FAC9B923-222D-4F7F-970C-0B9ADF4E86F6"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.4:*:*:*:*:*:*:*","matchCriteriaId":"D31B75AE-FF82-4B70-BDEC-4B0FA791A085"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.5:*:*:*:*:*:*:*","matchCriteriaId":"C148A9D5-8899-4956-BE45-C4DBD4A2BE08"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.6:*:*:*:*:*:*:*","matchCriteriaId":"558A2B97-6582-445F-991C-4DD530E991DA"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.7:*:*:*:*:*:*:*","matchCriteriaId":"56509587-6CE6-4497-B571-0A014E1FE064"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.8:*:*:*:*:*:*:*","matchCriteriaId":"1B24CEB4-4F57-46CB-990B-AB664CEC96EE"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.6.9:*:*:*:*:*:*:*","matchCriteriaId":"5E40EEF8-F075-4B87-BDE7-C2D1A39B2F80"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.7.0:*:*:*:*:*:*:*","matchCriteriaId":"D5044BFB-4F00-4FFC-9A66-2FDC666B6C2B"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.7.1:*:*:*:*:*:*:*","matchCriteriaId":"827897F6-2A24-45EC-A072-8C02BA726069"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.7.2:*:*:*:*:*:*:*","matchCriteriaId":"9A3CFD6A-86E2-4E7B-BAC2-3163FC7DBF17"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.7.3:*:*:*:*:*:*:*","matchCriteriaId":"7705A10C-0BA3-4F04-B757-5890B6A2A860"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.8.0:*:*:*:*:*:*:*","matchCriteriaId":"133B8398-2495-47CD-B140-5247ECE86EE4"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.8.1:*:*:*:*:*:*:*","matchCriteriaId":"D14612B0-7F74-4ED6-89F9-A11ED75A577F"},{"vulnerable":true,"criteria":"cpe:2.3:a:postfix:postfix:2.8.2:*:*:*:*:*:*:*","matchCriteriaId":"5F5C105E-B22B-48B4-8DC8-5B747792C102"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"1720","Ordinal":"1","Title":"CVE-2011-1720","CVE":"CVE-2011-1720","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"1720","Ordinal":"1","NoteData":"The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method.","Type":"Description","Title":"CVE-2011-1720"},{"CveYear":"2011","CveId":"1720","Ordinal":"2","NoteData":"2011-05-13","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"1720","Ordinal":"3","NoteData":"2018-10-09","Type":"Other","Title":"Modified"}]}}}