CVE-2014-4022

The alloc_domain_struct function in arch/arm/domain.c in Xen 4.4.x, when running on an ARM platform, does not properly initialize the structure containing the grant table pages for a domain, which allows local guest administrators to obtain sensitive information via the GNTTABOP_setup_table subhypercall.

CVSS v2.0 2.7 LOW

2.7^/10

CVSS v2.0 : LOW

Vector : AV:A/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 5.1 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://secunia.com/advisories/59523
http://www.securityfocus.com/bid/68184
http://www.securitytracker.com/id/1030471
http://xenbits.xen.org/xsa/advisory-101.html	Vendor Advisory
http://secunia.com/advisories/59523
http://www.securityfocus.com/bid/68184
http://www.securitytracker.com/id/1030471
http://xenbits.xen.org/xsa/advisory-101.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:xen:xen:4.4.0:::::::*
	cpe:2.3:o:xen:xen:4.4.0:rc1::::::

History

21 Nov 2024, 02:09

Type	Values Removed	Values Added
References	~~() http://secunia.com/advisories/59523 -~~	() http://secunia.com/advisories/59523 -
References	~~() http://www.securityfocus.com/bid/68184 -~~	() http://www.securityfocus.com/bid/68184 -
References	~~() http://www.securitytracker.com/id/1030471 -~~	() http://www.securitytracker.com/id/1030471 -
References	~~() http://xenbits.xen.org/xsa/advisory-101.html - Vendor Advisory~~	() http://xenbits.xen.org/xsa/advisory-101.html - Vendor Advisory

Information

Published : 2014-07-09 14:55

Updated : 2024-11-21 02:09

NVD link : CVE-2014-4022

Mitre link : CVE-2014-4022

CVE.ORG link : CVE-2014-4022

JSON object : View

Products Affected

xen

xen

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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