CVE-2017-12155
low-risk
Published 2017-12-12
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.
Do I need to act?
-
0.03% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.3/10
Medium
LOCAL
/ HIGH complexity
Affected Products (1)
Ceph
Affected Vendors
References (10)
Issue Tracking
https://bugs.launchpad.net/tripleo/+bug/1720787
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1489360
Issue Tracking
https://bugs.launchpad.net/tripleo/+bug/1720787
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1489360
21
/ 100
low-risk
Severity
16/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal