CVE-2016-3710 Detail
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
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue.
Source:
MITRE
Description Last Modified:
07/13/2016
View Analysis Description
Analysis Description
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS users to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue.
Source:
MITRE
Description Last Modified:
05/11/2016
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
8.8 HIGH
Vector:
AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
(V3 legend)
Impact Score:
6.0
Exploitability Score:
2.0
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
7.2 HIGH
Vector:
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
(V2 legend)
Impact Subscore:
10.0
Exploitability Subscore:
3.9
Access Vector (AV):
Local
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
Complete
Integrity (I):
Complete
Availability (A):
Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
13 change records found
- show changes
CVE Modified by MITRE -
1/4/2018 9:30:43 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-1943.html [No Types Assigned] |
CVE Modified by MITRE -
11/30/2016 10:10:05 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://support.citrix.com/article/CTX212736 [No Types Assigned] |
CVE Modified by MITRE -
11/28/2016 3:12:14 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/90316 [No Types Assigned] |
CVE Modified by Source -
10/26/2016 10:00:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html |
CVE Modified by Source -
10/3/2016 10:08:08 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html |
CVE Modified by Source -
9/8/2016 10:01:04 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html |
CVE Translated -
7/14/2016 6:45:01 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Translation |
|
El módulo VGA en QEMU lleva a cabo incorrectamente comprobaciones de límites sobre acceso almacenado a la memoria de vídeo, lo que permite a administradores locales de SO invitado ejecutar código arbitrario sobre el anfitrión cambiando los modos de acceso después de establecer el banco de registros, también conocido como el problema "Dark Portal". |
| Removed |
Translation |
El módulo VGA en QEMU lleva a cabo incorrectamente comprobaciones de límites sobre acceso almacenado a la memoria de vídeo, lo que permite a usuarios de SO invitado locales ejecutar código arbitrario sobre el anfitrión cambiando los modos de acceso después de establecer el banco de registros, también conocido como el problema "Dark Portal". |
|
CVE Modified by Source -
7/13/2016 10:00:53 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Description |
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS users to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue. |
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue. |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-0724.html |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-0725.html |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-0997.html |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-0999.html |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-1000.html |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-1001.html |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-1002.html |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-1019.html |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2016:1224 |
Modified Analysis -
6/22/2016 7:36:06 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
Configuration 1
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* |
Record truncated, showing 500 of 703 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:hp:helion_openstack:2.1.4:*:*:*:*:*:*:*
*cpe:2.3:a:hp:helion_openstack:2.1.2:*:*:*:*:*:*:*
*cpe:2.3:a:hp:helion_openstack:2.1:*:*:*:*:*:*:*
*cpe:2.3:a:hp:helion_openstack:2.0:*:*:*:*:*:*:*
Configuration 3
OR
*cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
CVE Modified by Source -
6/20/2016 9:59:35 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.ubuntu.com/usn/USN-2974-1 |
CVE Modified by Source -
6/10/2016 10:01:42 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05164862 |
Modified Analysis -
5/16/2016 10:01:47 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Configuration 1
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:L/AC:L/Au:N/C:C/I:C/A:C) |
| Added |
CVSS V3 |
|
AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-284 |
| Changed |
Reference Type |
http://xenbits.xen.org/xsa/advisory-179.html No Types Assigned |
http://xenbits.xen.org/xsa/advisory-179.html Advisory |
| Changed |
Reference Type |
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg01197.html No Types Assigned |
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg01197.html Advisory |
Initial CVE Analysis -
5/12/2016 1:44:22 PM
Quick Info
CVE Dictionary Entry:
CVE-2016-3710
NVD Published Date:
05/11/2016
NVD Last Modified:
01/04/2018
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