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CVE-2015-3156

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.

Published

2017-08-11T21:29:00.260

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:P/A:N

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

3.9

Impact Score

2.9

Weaknesses

Type: Primary
CWE-59

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openstack	trove	≤ 2014.2.4	Yes

References

https://bugs.launchpad.net/trove/+bug/1398195 Issue Tracking, Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1216073 Issue Tracking, Third Party Advisory, VDB Entry ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/datastore/experimental/cassandra/service.py#L230 Third Party Advisory ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/datastore/experimental/mongodb/service.py#L176 Third Party Advisory ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/datastore/experimental/redis/service.py#L236 Third Party Advisory ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/datastore/mysql/service.py#L790 Third Party Advisory ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/backup/experimental/couchbase_impl.py#L30 Third Party Advisory ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/backup/mysql_impl.py#L110 Third Party Advisory ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/backup/mysql_impl.py#L36 Third Party Advisory ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/backup/mysql_impl.py#L55 Third Party Advisory ([email protected])
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/restore/mysql_impl.py#L194 Third Party Advisory ([email protected])
https://bugs.launchpad.net/trove/+bug/1398195 Issue Tracking, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1216073 Issue Tracking, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/datastore/experimental/cassandra/service.py#L230 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/datastore/experimental/mongodb/service.py#L176 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/datastore/experimental/redis/service.py#L236 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/datastore/mysql/service.py#L790 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/backup/experimental/couchbase_impl.py#L30 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/backup/mysql_impl.py#L110 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/backup/mysql_impl.py#L36 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/backup/mysql_impl.py#L55 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openstack/trove/blob/master/trove/guestagent/strategies/restore/mysql_impl.py#L194 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)