CVE-2014-3714

CVSS V2 Low 3.3 CVSS V3 None

Description

The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service (crash) via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow.

Overview

CVE ID
CVE-2014-3714

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2014-05-19T14:55:12

Last Modified Date
2018-10-30T16:26:53

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:xen:xen:4.4.0:::::::*	1	OR
cpe:2.3:o:xen:xen:4.4.0:rc1::::::	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
3.3

Severity
LOW

Exploitability Score
3.4

Impact Score
4.9

References

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

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2014-3714
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3714

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:57:47				Added to TrackCVE
2022-12-01 23:09:30	2014-05-19T14:55Z	2014-05-19T14:55:12	CVE Published Date	updated
2022-12-01 23:09:31		2018-10-30T16:26:53	CVE Modified Date	updated
2022-12-01 23:09:31		Analyzed	Vulnerability Status	updated