Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2012-5510: Multiple vulnerabilities in Xen 4.1/4.2 allow remote denial of service

Free InsightVM Trial No credit card necessary
Watch Demo See how it all works
Back to Search

Alpine Linux: CVE-2012-5510: Multiple vulnerabilities in Xen 4.1/4.2 allow remote denial of service

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
12/13/2012
Created
07/25/2018
Added
08/30/2017
Modified
09/22/2017

Description

Xen 4.x, when downgrading the grant table version, does not properly remove the status page from the tracking list when freeing the page, which allows local guest OS administrators to cause a denial of service (hypervisor crash) via unspecified vectors.

Solution(s)

  • alpine-linux-upgrade-xen

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;