CVE-2011-1763

HIGH

Description

The get_free_port function in Xen allows local authenticated DomU users to cause a denial of service or possibly gain privileges via unspecified vectors involving a new event channel port.

References

http://downloads.avaya.com/css/P8/documents/100145416

http://rhn.redhat.com/errata/RHSA-2011-0833.html

https://bugzilla.redhat.com/show_bug.cgi?id=701240

Details

Source: MITRE

Published: 2014-01-07

Updated: 2015-09-03

Risk Information

CVSS v2.0

Base Score: 7.7

Vector: (AV:A/AC:L/Au:S/C:C/I:C/A:C)

Impact Score: 10

Exploitability Score: 5.1

Severity: HIGH