{"id":"UBUNTU-CVE-2014-3430","details":"Dovecot 1.1 before 2.2.13 and dovecot-ee before 2.1.7.7 and 2.2.x before 2.2.12.12 does not properly close old connections, which allows remote attackers to cause a denial of service (resource consumption) via an incomplete SSL/TLS handshake for an IMAP/POP3 connection.","modified":"2026-02-04T03:50:46.069033Z","published":"2014-05-13T00:00:00Z","related":["USN-2213-1"],"upstream":["CVE-2014-3430"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-3430"},{"type":"REPORT","url":"http://permalink.gmane.org/gmane.mail.imap.dovecot/77499"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2213-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-3430"}],"affected":[{"package":{"name":"dovecot","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/dovecot@1:2.2.9-1ubuntu2.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.2.9-1ubuntu2.1"}]}],"versions":["1:2.1.7-7ubuntu3","1:2.2.9-1ubuntu1","1:2.2.9-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-core"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-dev"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-gssapi"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-imapd"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-ldap"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-lmtpd"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-managesieved"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-mysql"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-pgsql"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-pop3d"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-sieve"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-solr"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"dovecot-sqlite"},{"binary_version":"1:2.2.9-1ubuntu2.1","binary_name":"mail-stack-delivery"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-3430.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}