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CVE-2013-0215

Published: 7 March 2013

oxenstored in Xen 4.1.x, Xen 4.2.x, and xen-unstable does not properly consider the state of the Xenstore ring during read operations, which allows guest OS users to cause a denial of service (daemon crash and host-control outage, or memory consumption) or obtain sensitive control-plane data by leveraging guest administrative access.

Notes

AuthorNote
mdeslaur
This is XSA-38
Only affects 4.1+

Priority

Medium

Status

Package Release Status
xen-3.1
Launchpad, Ubuntu, Debian
upstream Not vulnerable

hardy Not vulnerable

lucid Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
xen-3.2
Launchpad, Ubuntu, Debian
upstream Not vulnerable

hardy Not vulnerable

lucid Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
xen-3.3
Launchpad, Ubuntu, Debian
upstream Not vulnerable

hardy Does not exist

lucid Not vulnerable

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

Binaries built from this source package are in Universe and so are supported by the community.
xen
Launchpad, Ubuntu, Debian
upstream Needs triage

hardy Does not exist

lucid Does not exist

oneiric
Released (4.1.1-2ubuntu4.6)
precise
Released (4.1.2-2ubuntu2.6)
quantal
Released (4.1.3-3ubuntu1.3)
raring
Released (4.2.0-1ubuntu6)
Binaries built from this source package are in Universe and so are supported by the community.