National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-3717 Detail

Description

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read system memory or cause a denial of service (crash) via a crafted kernel, which triggers a buffer overflow.

Source:  MITRE
Description Last Modified:  05/19/2014

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.3 LOW
Vector: (AV:L/AC:M/Au:N/C:P/I:N/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 3.4


Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2014/05/14/4 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/15/6 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/16/1 Mailing List Third Party Advisory
http://www.securitytracker.com/id/1030252 Third Party Advisory VDB Entry
http://xenbits.xen.org/xsa/advisory-95.html Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-3717
NVD Published Date:
05/19/2014
NVD Last Modified:
10/30/2018