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Vulnerability Details : CVE-2017-10922

The grant-table feature in Xen through 4.8.x mishandles MMIO region grant references, which allows guest OS users to cause a denial of service (loss of grant trackability), aka XSA-224 bug 3.
Publish Date : 2017-07-04 Last Update Date : 2017-11-03
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
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 Partial (There is reduced performance or interruptions in resource availability.)
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 400

- Products Affected By CVE-2017-10922

# Product Type Vendor Product Version Update Edition Language
1 OS XEN XEN 4.8.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
XEN XEN 1

- References For CVE-2017-10922

https://xenbits.xen.org/xsa/advisory-224.html CONFIRM
http://www.debian.org/security/2017/dsa-3969
DEBIAN DSA-3969
http://www.securitytracker.com/id/1038734
SECTRACK 1038734
https://security.gentoo.org/glsa/201708-03
GENTOO GLSA-201708-03
https://security.gentoo.org/glsa/201710-17
GENTOO GLSA-201710-17

- Metasploit Modules Related To CVE-2017-10922

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


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