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Case File

CVE-2013-4551

MEDIUM · CVSS 5.7 EPSS 0.80%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-11-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.7. It may lead to a denial-of-service condition.

CVE
CVE-2013-4551
Severity
MEDIUM
CVSS
5.7
EPSS
0.80%

Original NVD 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."