In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail message with deeply nested MIME parts.
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{ "availability": "No subscription required", "binaries": [ { "binary_name": "dovecot-core", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-core-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-dev", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-gssapi", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-gssapi-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-imapd", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-imapd-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-ldap", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-ldap-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-lmtpd", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-lmtpd-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-managesieved", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-managesieved-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-mysql", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-mysql-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-pgsql", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-pgsql-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-pop3d", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-pop3d-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-sieve", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-sieve-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-solr", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-solr-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-sqlite", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "dovecot-sqlite-dbgsym", "binary_version": "1:2.2.33.2-1ubuntu4.6" }, { "binary_name": "mail-stack-delivery", "binary_version": "1:2.2.33.2-1ubuntu4.6" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "dovecot-auth-lua", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-auth-lua-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-core", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-core-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-dev", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-gssapi", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-gssapi-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-imapd", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-imapd-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-ldap", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-ldap-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-lmtpd", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-lmtpd-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-lucene", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-lucene-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-managesieved", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-managesieved-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-mysql", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-mysql-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-pgsql", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-pgsql-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-pop3d", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-pop3d-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-sieve", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-sieve-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-solr", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-solr-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-sqlite", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-sqlite-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-submissiond", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "dovecot-submissiond-dbgsym", "binary_version": "1:2.3.7.2-1ubuntu3.2" }, { "binary_name": "mail-stack-delivery", "binary_version": "1:2.3.7.2-1ubuntu3.2" } ] }