CVE-2013-0215
First published: Thu Mar 07 2013(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
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Reference Links
- http://openwall.com/lists/oss-security/2013/02/05/10
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=40f9c5e0a6d15b4ca1f6d4ed3a46f0871520eab5
- http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=61401264eb00fae4ee4efc8e9a5067449283207b
- collector/nvd-index
- agent/severity
- agent/references
- agent/weakness
- agent/author
- agent/description
- agent/type
- agent/event
- agent/last-modified-date
- agent/tags
- agent/first-publish-date
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/xen
- canonical/xen xen
- version/xen xen/4.1.0
- version/xen xen/4.1.1
- version/xen xen/4.1.2
- version/xen xen/4.1.3
- version/xen xen/4.1.4
- version/xen xen/4.2.0
- version/xen xen/4.2.1