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Case File

CVE-2013-4463

LOW · CVSS 2.1 EPSS 0.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-02-06 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 2.1. It may lead to a denial-of-service condition.

CVE
CVE-2013-4463
Severity
LOW
CVSS
2.1
EPSS
0.37%

Original NVD Description

OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) via a compressed QCOW2 image. NOTE: this issue is due to an incomplete fix for CVE-2013-2096.