CVE-2015-8234 Detail
Current Description
The image signature algorithm in OpenStack Glance 11.0.0 allows remote attackers to bypass the signature verification process via a crafted image, which triggers an MD5 collision.
Source:
MITRE
Description Last Modified:
03/29/2017
View Analysis Description
Analysis Description
The image signature algorithm in OpenStack Glance 11.0.0 allows remote attackers to bypass the signature verification process via a crafted image, which triggers an MD5 collision.
Source:
MITRE
Description Last Modified:
03/29/2017
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
5.5 MEDIUM
Vector:
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
(V3 legend)
Impact Score:
3.6
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
High
Availability (A):
None
CVSS v2.0 Severity and Metrics:
Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
(V2 legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
Partial
Availability (A):
None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized modification
References to Advisories, Solutions, and Tools
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Change History
1 change record found
- show changes
Initial Analysis -
4/4/2017 10:28:24 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:openstack:glance:11.0.0:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:N/I:P/A:N) |
| Added |
CVSS V3 |
|
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| Added |
CWE |
|
CWE-310 |
| Changed |
Reference Type |
http://seclists.org/oss-sec/2015/q4/303 No Types Assigned |
http://seclists.org/oss-sec/2015/q4/303 Mailing List, Third Party Advisory |
| Changed |
Reference Type |
https://bugs.launchpad.net/glance/+bug/1516031 No Types Assigned |
https://bugs.launchpad.net/glance/+bug/1516031 Issue Tracking, Patch, Third Party Advisory |
| Changed |
Reference Type |
https://wiki.openstack.org/wiki/OSSN/OSSN-0061 No Types Assigned |
https://wiki.openstack.org/wiki/OSSN/OSSN-0061 Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2015-8234
NVD Published Date:
03/29/2017
NVD Last Modified:
04/04/2017
|