CVE - CVE-2013-0215

CVE-ID
CVE-2013-0215	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:55082 URL:http://secunia.com/advisories/55082 MISC:GLSA-201309-24 URL:http://security.gentoo.org/glsa/glsa-201309-24.xml MISC:[oss-security] 20130205 Xen Security Advisory 38 (CVE-2013-0215) - oxenstored incorrect handling of certain Xenbus ring states URL:http://openwall.com/lists/oss-security/2013/02/05/10 MISC:http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=40f9c5e0a6d15b4ca1f6d4ed3a46f0871520eab5 URL:http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=40f9c5e0a6d15b4ca1f6d4ed3a46f0871520eab5 MISC:http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=61401264eb00fae4ee4efc8e9a5067449283207b URL:http://xenbits.xen.org/gitweb/?p=xen.git%3Ba=commit%3Bh=61401264eb00fae4ee4efc8e9a5067449283207b
Assigning CNA
Red Hat, Inc.
Date Record Created
20121206	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20121206)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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