[PKG-Openstack-devel] Bug#900176: tripleo-heat-templates: CVE-2017-12155

[Salvatore Bonaccorso]

Source: tripleo-heat-templates
Version: 5.2.0-1
Severity: grave
Tags: patch security upstream
Forwarded: https://bugs.launchpad.net/tripleo/+bug/1720787

Hi,

The following vulnerability was published for tripleo-heat-templates.

CVE-2017-12155[0]:
| A resource-permission flaw was found in the
| openstack-tripleo-heat-templates package where
| ceph.client.openstack.keyring is created as world-readable. A local
| attacker with access to the key could read or modify data on Ceph
| cluster pools for OpenStack as though the attacker were the OpenStack
| service, thus potentially reading or modifying data in an OpenStack
| Block Storage volume.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2017-12155
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12155
[1] https://bugs.launchpad.net/tripleo/+bug/1720787

Regards,
Salvatore