CVE-2014-4021

CVSS V2 Low 2.7 CVSS V3 None
Description
Xen 3.2.x through 4.4.x does not properly clean memory pages recovered from guests, which allows local guest OS users to obtain sensitive information via unspecified vectors.
Overview
  • CVE ID
  • CVE-2014-4021
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2014-06-18T19:55:04
  • Last Modified Date
  • 2018-10-30T16:26:53
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* 1 OR
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:A/AC:L/Au:S/C:P/I:N/A:N
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 2.7
  • Severity
  • LOW
  • Exploitability Score
  • 5.1
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.securityfocus.com/bid/68070
http://xenbits.xen.org/xsa/advisory-100.html Patch Vendor Advisory
http://secunia.com/advisories/59208
http://www.securitytracker.com/id/1030442
http://support.citrix.com/article/CTX140984
http://secunia.com/advisories/60027
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html
http://www.debian.org/security/2014/dsa-3006
http://security.gentoo.org/glsa/glsa-201407-03.xml
http://secunia.com/advisories/60471
http://secunia.com/advisories/60130
http://lists.fedoraproject.org/pipermail/package-announce/2014-July/135071.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-July/135068.html
http://linux.oracle.com/errata/ELSA-2014-0926-1.html
http://linux.oracle.com/errata/ELSA-2014-0926.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-4021
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4021
History
Created Old Value New Value Data Type Notes
2022-05-10 17:57:47 Added to TrackCVE
2022-12-01 23:35:26 2014-06-18T19:55Z 2014-06-18T19:55:04 CVE Published Date updated
2022-12-01 23:35:26 2018-10-30T16:26:53 CVE Modified Date updated
2022-12-01 23:35:26 Modified Vulnerability Status updated