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Vulnerability Details : CVE-2016-9816

Xen through 4.7.x allows local ARM guest OS users to cause a denial of service (host crash) via vectors involving an asynchronous abort while at EL2.
Publish Date : 2017-02-27 Last Update Date : 2017-07-28
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- CVSS Scores & Vulnerability Types

CVSS Score
4.9
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 284

- Products Affected By CVE-2016-9816

# Product Type Vendor Product Version Update Edition Language
1 OS XEN XEN 4.7.0 * * * Version Details Vulnerabilities
2 OS XEN XEN 4.7.1 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
XEN XEN 2

- References For CVE-2016-9816

http://www.securitytracker.com/id/1037358
SECTRACK 1037358
https://security.gentoo.org/glsa/201612-56
GENTOO GLSA-201612-56
http://xenbits.xen.org/xsa/advisory-201.html CONFIRM
http://www.securityfocus.com/bid/94581
BID 94581 Xen XSA-201 Denial of Service Vulnerability Release Date:2017-01-03
http://www.openwall.com/lists/oss-security/2016/12/05/7
MLIST [oss-security] 20161204 Re: Xen Security Advisory 201 - ARM guests may induce host asynchronous abort
http://xenbits.xen.org/xsa/xsa201-2.patch CONFIRM
http://www.openwall.com/lists/oss-security/2016/11/29/3
MLIST [oss-security] 20161129 Xen Security Advisory 201 - ARM guests may induce host asynchronous abort

- Metasploit Modules Related To CVE-2016-9816

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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