CVE-2011-1763

critical

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

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

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

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

Details

Source: Mitre, NVD

Published: 2014-01-07

Updated: 2015-09-03

Risk Information

CVSS v2

Base Score: 7.7

Vector: CVSS2#AV:A/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

Detections

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