CVE-2016-2270

CVE Details

Release Date:	2016-02-17
Impact:	Moderate	What is this?

Description

Xen 4.6.x and earlier allows local guest administrators to cause adenial of service (host reboot) via vectors related to multiple mappings of MMIO pages with different cachability settings.

See more information about CVE-2016-2270 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	5.2
Vector String:	AV:A/AC:M/Au:S/C:N/I:N/A:C
Version:	2.0
Attack Vector:	Adjacent Network
Attack Complexity:	Medium
Authentication:	Single
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle VM version 3.2 (xen)	OVMSA-2016-0081	2016-06-20
Oracle VM version 3.3 (xen)	OVMSA-2016-0022	2016-03-11
Oracle VM version 3.4 (xen)	OVMSA-2016-0088	2016-07-27