CVE-2011-1166
Severity CVSS v4.0:
Pending analysis
Type:
CWE-20
Input Validation
Publication date:
07/01/2014
Last modified:
11/04/2025
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.
Impact
Base Score 2.0
5.50
Severity 2.0
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* | 4.0.1 (including) | |
| cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://downloads.avaya.com/css/P8/documents/100145416
- http://rhn.redhat.com/errata/RHSA-2011-0833.html
- http://wiki.xen.org/wiki/Security_Announcements#XSA-1_Host_crash_due_to_failure_to_correctly_validate_PV_kernel_execution_state.
- http://downloads.avaya.com/css/P8/documents/100145416
- http://rhn.redhat.com/errata/RHSA-2011-0833.html
- http://wiki.xen.org/wiki/Security_Announcements#XSA-1_Host_crash_due_to_failure_to_correctly_validate_PV_kernel_execution_state.



