CVE-2013-4551

MediumCVSS 5.7/10Last modified Jun 16, 2026

Description

Xen 4.2.x and 4.3.x, when nested virtualization is disabled, does not properly check the emulation paths for (1) VMLAUNCH and (2) VMRESUME, which allows local HVM guest users to cause a denial of service (host crash) via unspecified vectors related to "guest VMX instruction execution."

Metrics

CVSS 2.0 5.7/10AV:A/AC:M/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published: Nov 18, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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