Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors.
Published 2013-08-28 21:55:08
Updated 2017-06-30 01:29:00
View at NVD,   CVE.org
Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2013-1432

0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-1432

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.4
HIGH AV:A/AC:M/Au:S/C:C/I:C/A:C
4.4
10.0
NIST

CWE ids for CVE-2013-1432

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

References for CVE-2013-1432

Products affected by CVE-2013-1432

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