{"id":"USN-3724-1","summary":"evolution-data-server vulnerability","details":"Jon Kristensen discovered that Evolution Data Server would automatically\ndowngrade a connection to an IMAP server if the IMAP server did not support\nSSL. This would result in the user's password being unexpectedly sent in clear\ntext, even though the user had requested to use SSL.\n","modified":"2026-04-22T09:49:04.308771Z","published":"2018-07-26T13:27:57Z","related":["UBUNTU-CVE-2016-10727"],"upstream":["CVE-2016-10727","UBUNTU-CVE-2016-10727"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3724-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-10727"}],"affected":[{"package":{"name":"evolution-data-server","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/evolution-data-server@3.10.4-0ubuntu1.6?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.10.4-0ubuntu1.6"}]}],"versions":["3.8.5-1ubuntu3","3.8.5-1ubuntu4","3.10.1-2ubuntu2","3.10.1-2ubuntu3","3.10.3-0ubuntu1","3.10.3-0ubuntu2","3.10.4-0ubuntu1","3.10.4-0ubuntu1.1","3.10.4-0ubuntu1.2","3.10.4-0ubuntu1.3","3.10.4-0ubuntu1.5"],"ecosystem_specific":{"binaries":[{"binary_name":"evolution-data-server","binary_version":"3.10.4-0ubuntu1.6"},{"binary_version":"3.10.4-0ubuntu1.6","binary_name":"evolution-data-server-common"},{"binary_name":"evolution-data-server-online-accounts","binary_version":"3.10.4-0ubuntu1.6"},{"binary_name":"gir1.2-ebook-1.2","binary_version":"3.10.4-0ubuntu1.6"},{"binary_name":"gir1.2-ebookcontacts-1.2","binary_version":"3.10.4-0ubuntu1.6"},{"binary_version":"3.10.4-0ubuntu1.6","binary_name":"gir1.2-edataserver-1.2"},{"binary_name":"libcamel-1.2-45","binary_version":"3.10.4-0ubuntu1.6"},{"binary_name":"libebackend-1.2-7","binary_version":"3.10.4-0ubuntu1.6"},{"binary_name":"libebook-1.2-14","binary_version":"3.10.4-0ubuntu1.6"},{"binary_name":"libebook-contacts-1.2-0","binary_version":"3.10.4-0ubuntu1.6"},{"binary_name":"libecal-1.2-16","binary_version":"3.10.4-0ubuntu1.6"},{"binary_name":"libedata-book-1.2-20","binary_version":"3.10.4-0ubuntu1.6"},{"binary_version":"3.10.4-0ubuntu1.6","binary_name":"libedata-cal-1.2-23"},{"binary_name":"libedataserver-1.2-18","binary_version":"3.10.4-0ubuntu1.6"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2016-10727","severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3724-1.json"}},{"package":{"name":"evolution-data-server","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/evolution-data-server@3.18.5-1ubuntu1.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.18.5-1ubuntu1.1"}]}],"versions":["3.16.5-1ubuntu3","3.18.1-1ubuntu1","3.18.2-0ubuntu1","3.18.2-0ubuntu2","3.18.3-1ubuntu1","3.18.3-1ubuntu2","3.18.4-0ubuntu1","3.18.5-1ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"evolution-data-server","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"evolution-data-server-common","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"evolution-data-server-online-accounts","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"gir1.2-ebook-1.2","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"gir1.2-ebookcontacts-1.2","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"gir1.2-edataserver-1.2","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libcamel-1.2-54","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libebackend-1.2-10","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libebook-1.2-16","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libebook-contacts-1.2-2","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libecal-1.2-19","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libedata-book-1.2-25","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libedata-cal-1.2-28","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libedataserver-1.2-21","binary_version":"3.18.5-1ubuntu1.1"},{"binary_name":"libedataserverui-1.2-1","binary_version":"3.18.5-1ubuntu1.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2016-10727","severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3724-1.json"}}],"schema_version":"1.7.5"}