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.
Published 2013-03-07 05:04:45
Updated 2023-02-13 00:27:43
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2013-0215

0.18%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-0215

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
MEDIUM AV:A/AC:M/Au:N/C:P/I:N/A:P
5.5
4.9
NIST

CWE ids for CVE-2013-0215

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-0215

Products affected by CVE-2013-0215

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