Vulnerability 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.
CVSS Score
7.7
HIGH
AV:A/AC:L/Au:S/C:C/I:C/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xen | Xen | All versions |
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
- 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
FAQ
What is CVE-2011-1763?
CVE-2011-1763 is a vulnerability with a CVSS score of 7.7 (HIGH). 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.
How severe is CVE-2011-1763?
CVE-2011-1763 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-1763?
Check the references section above for vendor advisories and patch information. Affected products include: Xen Xen.