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Case File

CVE-2020-4756

MEDIUM · CVSS 5.5 EPSS 0.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-10-20 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-4756
Severity
MEDIUM
CVSS
5.5
EPSS
0.35%

Original NVD Description

IBM Spectrum Scale V4.2.0.0 through V4.2.3.23 and V5.0.0.0 through V5.0.5.2 as well as IBM Elastic Storage System 6.0.0 through 6.0.1.0 could allow a local attacker to invoke a subset of ioctls on the device with invalid arguments that could crash the keneral and cause a denial of service. IBM X-Force ID: 188599.