{"id":"UBUNTU-CVE-2015-0245","details":"D-Bus 1.4.x through 1.6.x before 1.6.30, 1.8.x before 1.8.16, and 1.9.x before 1.9.10 does not validate the source of ActivationFailure signals, which allows local users to cause a denial of service (activation failure error returned) by leveraging a race condition involving sending an ActivationFailure signal before systemd responds.","modified":"2026-04-22T10:02:01.683243Z","published":"2015-02-13T00:00:00Z","related":["USN-3116-1"],"upstream":["CVE-2015-0245"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-0245"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2015/02/09/6"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3116-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-0245"}],"affected":[{"package":{"name":"dbus","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/dbus@1.6.18-0ubuntu4.4?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.18-0ubuntu4.4"}]}],"versions":["1.6.12-0ubuntu10","1.6.18-0ubuntu1","1.6.18-0ubuntu2","1.6.18-0ubuntu3","1.6.18-0ubuntu4","1.6.18-0ubuntu4.1","1.6.18-0ubuntu4.2","1.6.18-0ubuntu4.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"dbus","binary_version":"1.6.18-0ubuntu4.4"},{"binary_name":"dbus-x11","binary_version":"1.6.18-0ubuntu4.4"},{"binary_name":"libdbus-1-3","binary_version":"1.6.18-0ubuntu4.4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-0245.json"}}],"schema_version":"1.7.5","severity":[{"type":"Ubuntu","score":"medium"}]}