CVE-2013-0215
Xen 4.1.x-4.2.x - Denial of Service or Information Disclosure via oxenstored Ring State
Title source: llmDescription
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.
References (5)
Core 5
Core References
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/55082
Various Sources x_refsource_confirm
http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=40f9c5e0a6d15b4ca1f6d4ed3a46f0871520eab5
Third Party Advisory vendor-advisory
x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-201309-24.xml
Mailing List mailing-list
x_refsource_mlist
http://openwall.com/lists/oss-security/2013/02/05/10
Various Sources x_refsource_confirm
http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=61401264eb00fae4ee4efc8e9a5067449283207b
Scores
EPSS
0.0011
EPSS Percentile
28.7%
Details
CWE
CWE-264
Status
published
Products (7)
xen/xen
4.1.0
xen/xen
4.1.1
xen/xen
4.1.2
xen/xen
4.1.3
xen/xen
4.1.4
xen/xen
4.2.0
xen/xen
4.2.1
Published
Mar 07, 2013
Tracked Since
Feb 18, 2026