CVE-2016-4963
Published on: 06/07/2016 12:00:00 AM UTC
Last Modified on: 03/23/2021 11:26:58 PM UTC
Certain versions of Xen from Xen contain the following vulnerability:
The libxl device-handling in Xen through 4.6.x allows local guest OS users with access to the driver domain to cause a denial of service (management tool confusion) by manipulating information in the backend directories in xenstore.
- CVE-2016-4963 has been assigned by
[email protected] to track the vulnerability - currently rated as MEDIUM severity.
CVSS3 Score: 4.7 - MEDIUM
Attack Vector ⓘ |
Attack Complexity |
Privileges Required |
User Interaction |
|
---|---|---|---|---|
LOCAL | HIGH | LOW | NONE | |
Scope | Confidentiality Impact |
Integrity Impact |
Availability Impact |
|
UNCHANGED | NONE | NONE | HIGH |
CVSS2 Score: 1.9 - LOW
Access Vector ⓘ |
Access Complexity |
Authentication |
---|---|---|
LOCAL | MEDIUM | NONE |
Confidentiality Impact |
Integrity Impact |
Availability Impact |
NONE | NONE | PARTIAL |
CVE References
Description | Tags ⓘ | Link |
---|---|---|
Xen Backend Input Validation Flaw in libxl Lets Local Users Cause Denial of Service Conditions on the Host System - SecurityTracker | www.securitytracker.com text/html |
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[SECURITY] [DLA 1493-1] xen security update | lists.debian.org text/html |
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XSA-178 - Xen Security Advisories | Vendor Advisory xenbits.xen.org text/html |
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There are currently no QIDs associated with this CVE
Known Affected Configurations (CPE V2.3)
Type | Vendor | Product | Version | Update | Edition | Language |
---|---|---|---|---|---|---|
Operating System | Xen | Xen | 4.0.0 | All | All | All |
Operating System | Xen | Xen | 4.0.1 | All | All | All |
Operating System | Xen | Xen | 4.0.2 | All | All | All |
Operating System | Xen | Xen | 4.0.3 | All | All | All |
Operating System | Xen | Xen | 4.0.4 | All | All | All |
Operating System | Xen | Xen | 4.1.0 | All | All | All |
Operating System | Xen | Xen | 4.1.1 | All | All | All |
Operating System | Xen | Xen | 4.1.2 | All | All | All |
Operating System | Xen | Xen | 4.1.3 | All | All | All |
Operating System | Xen | Xen | 4.1.4 | All | All | All |
Operating System | Xen | Xen | 4.1.5 | All | All | All |
Operating System | Xen | Xen | 4.1.6 | All | All | All |
Operating System | Xen | Xen | 4.1.6.1 | All | All | All |
Operating System | Xen | Xen | 4.2.0 | All | All | All |
Operating System | Xen | Xen | 4.2.1 | All | All | All |
Operating System | Xen | Xen | 4.2.2 | All | All | All |
Operating System | Xen | Xen | 4.2.3 | All | All | All |
Operating System | Xen | Xen | 4.2.4 | All | All | All |
Operating System | Xen | Xen | 4.2.5 | All | All | All |
Operating System | Xen | Xen | 4.3.0 | All | All | All |
Operating System | Xen | Xen | 4.3.1 | All | All | All |
Operating System | Xen | Xen | 4.3.2 | All | All | All |
Operating System | Xen | Xen | 4.3.3 | All | All | All |
Operating System | Xen | Xen | 4.3.4 | All | All | All |
Operating System | Xen | Xen | 4.4.0 | All | All | All |
Operating System | Xen | Xen | 4.4.0 | rc1 | All | All |
Operating System | Xen | Xen | 4.4.1 | All | All | All |
Operating System | Xen | Xen | 4.4.2 | All | All | All |
Operating System | Xen | Xen | 4.4.3 | All | All | All |
Operating System | Xen | Xen | 4.4.4 | All | All | All |
Operating System | Xen | Xen | 4.5.0 | All | All | All |
Operating System | Xen | Xen | 4.5.1 | All | All | All |
Operating System | Xen | Xen | 4.5.2 | All | All | All |
Operating System | Xen | Xen | 4.5.3 | All | All | All |
Operating System | Xen | Xen | 4.6.0 | All | All | All |
Operating System | Xen | Xen | 4.6.1 | All | All | All |
Operating System | Xen | Xen | 4.0.0 | All | All | All |
Operating System | Xen | Xen | 4.0.1 | All | All | All |
Operating System | Xen | Xen | 4.0.2 | All | All | All |
Operating System | Xen | Xen | 4.0.3 | All | All | All |
Operating System | Xen | Xen | 4.0.4 | All | All | All |
Operating System | Xen | Xen | 4.1.0 | All | All | All |
Operating System | Xen | Xen | 4.1.1 | All | All | All |
Operating System | Xen | Xen | 4.1.2 | All | All | All |
Operating System | Xen | Xen | 4.1.3 | All | All | All |
Operating System | Xen | Xen | 4.1.4 | All | All | All |
Operating System | Xen | Xen | 4.1.5 | All | All | All |
Operating System | Xen | Xen | 4.1.6 | All | All | All |
Operating System | Xen | Xen | 4.1.6.1 | All | All | All |
Operating System | Xen | Xen | 4.2.0 | All | All | All |
Operating System | Xen | Xen | 4.2.1 | All | All | All |
Operating System | Xen | Xen | 4.2.2 | All | All | All |
Operating System | Xen | Xen | 4.2.3 | All | All | All |
Operating System | Xen | Xen | 4.2.4 | All | All | All |
Operating System | Xen | Xen | 4.2.5 | All | All | All |
Operating System | Xen | Xen | 4.3.0 | All | All | All |
Operating System | Xen | Xen | 4.3.1 | All | All | All |
Operating System | Xen | Xen | 4.3.2 | All | All | All |
Operating System | Xen | Xen | 4.3.3 | All | All | All |
Operating System | Xen | Xen | 4.3.4 | All | All | All |
Operating System | Xen | Xen | 4.4.0 | All | All | All |
Operating System | Xen | Xen | 4.4.0 | rc1 | All | All |
Operating System | Xen | Xen | 4.4.1 | All | All | All |
Operating System | Xen | Xen | 4.4.2 | All | All | All |
Operating System | Xen | Xen | 4.4.3 | All | All | All |
Operating System | Xen | Xen | 4.4.4 | All | All | All |
Operating System | Xen | Xen | 4.5.0 | All | All | All |
Operating System | Xen | Xen | 4.5.1 | All | All | All |
Operating System | Xen | Xen | 4.5.2 | All | All | All |
Operating System | Xen | Xen | 4.5.3 | All | All | All |
Operating System | Xen | Xen | 4.6.0 | All | All | All |
Operating System | Xen | Xen | 4.6.1 | All | All | All |
- cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.6:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.5:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.5.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.6:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.2.5:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.3.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.4.4:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.5.3:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*:
- cpe:2.3:o:xen:xen:4.6.1:*:*:*:*:*:*:*:
No vendor comments have been submitted for this CVE