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Case File

CVE-2014-3517

MEDIUM · CVSS 4.3 EPSS 1.94%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-08-07 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable.

CVE
CVE-2014-3517
Severity
MEDIUM
CVSS
4.3
EPSS
1.94%

Original NVD Description

api/metadata/handler.py in OpenStack Compute (Nova) before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2, when proxying metadata requests through Neutron, makes it easier for remote attackers to guess instance ID signatures via a brute-force attack that relies on timing differences in responses to instance metadata requests.