National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

    Vulnerabilities Detail

CVE-2016-9815 Detail

Current Description

Xen through 4.7.x allows local ARM guest OS users to cause a denial of service (host panic) by sending an asynchronous abort.

Source:  MITRE
Description Last Modified:  02/27/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.5 MEDIUM
Vector: AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H (V3 legend)
Impact Score: 4.0
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): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 4.9 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 3.9

Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2016/11/29/3 Mailing List Mitigation Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/12/05/7 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/94581 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037358
http://xenbits.xen.org/xsa/advisory-201.html Mitigation Patch Vendor Advisory
http://xenbits.xen.org/xsa/xsa201-1.patch Patch Vendor Advisory
https://security.gentoo.org/glsa/201612-56

Technical Details

Vulnerability Type (View All)

  • Improper Access Control (CWE-284)

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-9815
NVD Published Date:
02/27/2017
NVD Last Modified:
07/27/2017