{"id":"UBUNTU-CVE-2015-3156","details":"The _write_config function in trove/guestagent/datastore/experimental/mongodb/service.py, reset_configuration function in trove/guestagent/datastore/experimental/postgresql/service/config.py, write_config function in trove/guestagent/datastore/experimental/redis/service.py, _write_mycnf function in trove/guestagent/datastore/mysql/service.py, InnoBackupEx::_run_prepare function in trove/guestagent/strategies/restore/mysql_impl.py, InnoBackupEx::cmd function in trove/guestagent/strategies/backup/mysql_impl.py, MySQLDump::cmd in trove/guestagent/strategies/backup/mysql_impl.py, InnoBackupExIncremental::cmd function in trove/guestagent/strategies/backup/mysql_impl.py, _get_actual_db_status function in trove/guestagent/datastore/experimental/cassandra/system.py and trove/guestagent/datastore/experimental/cassandra/service.py, and multiple class CbBackup methods in trove/guestagent/strategies/backup/experimental/couchbase_impl.py in Openstack DBaaS (aka Trove) as packaged in Openstack before 2015.1.0 (aka Kilo) allows local users to write to configuration files via a symlink attack on a temporary file.","modified":"2025-10-24T04:45:21Z","published":"2017-08-11T21:29:00Z","upstream":["CVE-2015-3156"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-3156"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1216073#c1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-3156"}],"affected":[{"package":{"name":"openstack-trove","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/openstack-trove@1:5.1.1-0ubuntu2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:4.0.0-0ubuntu1","1:5.0.0~b1-0ubuntu1","1:5.0.0~b2-0ubuntu1","1:5.0.0~rc1-0ubuntu1","1:5.0.0-0ubuntu1","1:5.1.0-0ubuntu1","1:5.1.1-0ubuntu1","1:5.1.1-0ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"python-trove","binary_version":"1:5.1.1-0ubuntu2"},{"binary_name":"trove-api","binary_version":"1:5.1.1-0ubuntu2"},{"binary_version":"1:5.1.1-0ubuntu2","binary_name":"trove-common"},{"binary_name":"trove-conductor","binary_version":"1:5.1.1-0ubuntu2"},{"binary_name":"trove-guestagent","binary_version":"1:5.1.1-0ubuntu2"},{"binary_name":"trove-taskmanager","binary_version":"1:5.1.1-0ubuntu2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-3156.json"}},{"package":{"name":"openstack-trove","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/openstack-trove@1:9.0.0-0ubuntu1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:8.0.0-0ubuntu1","1:9.0.0~b3-0ubuntu1","1:9.0.0~rc1-0ubuntu1","1:9.0.0-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"python-trove","binary_version":"1:9.0.0-0ubuntu1"},{"binary_name":"trove-api","binary_version":"1:9.0.0-0ubuntu1"},{"binary_name":"trove-common","binary_version":"1:9.0.0-0ubuntu1"},{"binary_name":"trove-conductor","binary_version":"1:9.0.0-0ubuntu1"},{"binary_version":"1:9.0.0-0ubuntu1","binary_name":"trove-guestagent"},{"binary_name":"trove-taskmanager","binary_version":"1:9.0.0-0ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-3156.json"}},{"package":{"name":"openstack-trove","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openstack-trove@1:13.0.0-0ubuntu0.20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:12.0.0-0ubuntu1","1:13.0.0~b1~git2019121815.5472d8a5-0ubuntu1","1:13.0.0~b2~git2020021315.2d301d0a-0ubuntu1","1:13.0.0~b3~git2020032626.3cdcfac3-0ubuntu1","1:13.0.0~b3~git2020041014.8c3df10a-0ubuntu1","1:13.0.0-0ubuntu0.20.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"python3-trove","binary_version":"1:13.0.0-0ubuntu0.20.04.1"},{"binary_name":"trove-api","binary_version":"1:13.0.0-0ubuntu0.20.04.1"},{"binary_name":"trove-common","binary_version":"1:13.0.0-0ubuntu0.20.04.1"},{"binary_name":"trove-conductor","binary_version":"1:13.0.0-0ubuntu0.20.04.1"},{"binary_name":"trove-guestagent","binary_version":"1:13.0.0-0ubuntu0.20.04.1"},{"binary_name":"trove-taskmanager","binary_version":"1:13.0.0-0ubuntu0.20.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-3156.json"}},{"package":{"name":"openstack-trove","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/openstack-trove@2:17.0.0-0ubuntu1.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:16.0.0-0ubuntu1","2:16.0.0-0ubuntu2","2:16.0.0+git2021120910.be86b791-0ubuntu1","2:16.0.0+git2022030314.39322f5a-0ubuntu1","2:17.0.0-0ubuntu1","2:17.0.0-0ubuntu1.1"],"ecosystem_specific":{"binaries":[{"binary_name":"python3-trove","binary_version":"2:17.0.0-0ubuntu1.1"},{"binary_name":"trove-api","binary_version":"2:17.0.0-0ubuntu1.1"},{"binary_name":"trove-common","binary_version":"2:17.0.0-0ubuntu1.1"},{"binary_name":"trove-conductor","binary_version":"2:17.0.0-0ubuntu1.1"},{"binary_version":"2:17.0.0-0ubuntu1.1","binary_name":"trove-guestagent"},{"binary_name":"trove-taskmanager","binary_version":"2:17.0.0-0ubuntu1.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-3156.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}