CVE-2013-1917

CVSS V2 Low 1.9 CVSS V3 None
Description
Xen 3.1 through 4.x, when running 64-bit hosts on Intel CPUs, does not clear the NT flag when using an IRET after a SYSENTER instruction, which allows PV guest users to cause a denial of service (hypervisor crash) by triggering a #GP fault, which is not properly handled by another IRET instruction.
Overview
  • CVE ID
  • CVE-2013-1917
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2013-05-13T23:55:01
  • Last Modified Date
  • 2014-04-19T04:34:28
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:3.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:* 1 OR
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:3.3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.4.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.4.4:*:*:*:*:*:*:* 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:4.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 1.9
  • Severity
  • LOW
  • Exploitability Score
  • 3.4
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2013/04/18/8
http://www.securitytracker.com/id/1028455
http://www.debian.org/security/2012/dsa-2662
http://lists.opensuse.org/opensuse-updates/2013-06/msg00049.html
http://secunia.com/advisories/55082
http://security.gentoo.org/glsa/glsa-201309-24.xml
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2013-1917
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1917
History
Created Old Value New Value Data Type Notes
2022-05-10 10:35:14 Added to TrackCVE
2022-12-01 18:30:49 2013-05-13T23:55Z 2013-05-13T23:55:01 CVE Published Date updated
2022-12-01 18:30:49 2014-04-19T04:34:28 CVE Modified Date updated
2022-12-01 18:30:49 Modified Vulnerability Status updated