Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
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.
Source:
MITRE
Description Last Modified:
12/12/2017
View Analysis Description
Analysis Description
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.
Source:
MITRE
Description Last Modified:
12/12/2017
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
6.3 MEDIUM
Vector:
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
(V3 legend)
Impact Score:
5.2
Exploitability Score:
1.0
Attack Vector (AV):
Local
Attack Complexity (AC):
High
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
None
CVSS v2.0 Severity and Metrics:
Base Score:
3.3 LOW
Vector:
(AV:L/AC:M/Au:N/C:P/I:P/A:N)
(V2 legend)
Impact Subscore:
4.9
Exploitability Subscore:
3.4
Access Vector (AV):
Local
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
None
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
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Technical Details
Vulnerability Type
(View All)
- Permissions, Privileges, and Access Control (CWE-264)
Change History
3 change records found
- show changes
CVE Modified by MITRE -
5/19/2018 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2018:1593 [No Types Assigned] |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2018:1627 [No Types Assigned] |
CVE Modified by MITRE -
3/29/2018 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2018:0602 [No Types Assigned] |
Initial Analysis -
1/2/2018 1:22:28 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:ceph:ceph:-:*:*:*:*:openstack:*:* |
| Added |
CVSS V2 |
|
(AV:L/AC:M/Au:N/C:P/I:P/A:N) |
| Added |
CVSS V3 |
|
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |
| Added |
CWE |
|
CWE-264 |
| Changed |
Reference Type |
https://bugs.launchpad.net/tripleo/+bug/1720787 No Types Assigned |
https://bugs.launchpad.net/tripleo/+bug/1720787 Issue Tracking, Patch |
| Changed |
Reference Type |
https://bugzilla.redhat.com/show_bug.cgi?id=1489360 No Types Assigned |
https://bugzilla.redhat.com/show_bug.cgi?id=1489360 Issue Tracking, Mitigation |