CVE-2011-1166

CVSS V2 Medium 5.5 CVSS V3 None
Description
Xen, possibly before 4.0.2, allows local 64-bit PV guests to cause a denial of service (host crash) by specifying user mode execution without user-mode pagetables.
Overview
  • CVE ID
  • CVE-2011-1166
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2014-01-07T19:55:05
  • Last Modified Date
  • 2015-10-06T03:04:41
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:*:*:*:*:*:*:*:* 1 OR 4.0.1
cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:* 1 OR
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
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:S/C:N/I:N/A:C
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 5.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 5.1
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://wiki.xen.org/wiki/Security_Announcements#XSA-1_Host_crash_due_to_failure_to_correctly_validate_PV_kernel_execution_state. Patch Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2011-0833.html
http://downloads.avaya.com/css/P8/documents/100145416
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-1166
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1166
History
Created Old Value New Value Data Type Notes
2022-05-10 10:20:08 Added to TrackCVE
2022-12-01 21:25:29 2014-01-07T19:55Z 2014-01-07T19:55:05 CVE Published Date updated
2022-12-01 21:25:29 2015-10-06T03:04:41 CVE Modified Date updated
2022-12-01 21:25:29 Analyzed Vulnerability Status updated