{"id":"UBUNTU-CVE-2014-0021","details":"Chrony before 1.29.1 has traffic amplification in cmdmon protocol","modified":"2025-09-08T16:43:06Z","published":"2019-11-15T15:15:00Z","upstream":["CVE-2014-0021"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-0021"},{"type":"REPORT","url":"http://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-dev/2014/01/msg00005.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-0021"}],"affected":[{"package":{"name":"chrony","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/chrony@1.29-1ubuntu0.1+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.29-1ubuntu0.1+esm1"}]}],"versions":["1.26-4","1.29-1","1.29-1ubuntu0.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"1.29-1ubuntu0.1+esm1","binary_name":"chrony"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-0021.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}