5
CVSSv2

CVE-2017-10923

Published: 05/07/2017 Updated: 22/08/2017
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

Xen up to and including 4.8.x does not validate a vCPU array index upon the sending of an SGI, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-225.

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xen xen 4.6.0

xen xen 4.8.1

xen xen 4.7.1

xen xen 4.8.0

xen xen 4.6.4

xen xen 4.6.5

xen xen 4.6.1

xen xen 4.6.2

Vendor Advisories

Xen through 48x does not validate a vCPU array index upon the sending of an SGI, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-225 ...