CVE-2020-4382: IBM Elastic Storage Server

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM Spectrum Scale for IBM Elastic Storage Server 5.3.0 through 5.3.5 could allow an authenticated user to cause a denial of service during deployment or upgrade pertaining to xcat services. IBM X-Force ID: 179163.

Affected products

• IBM Elastic Storage Server: from 5.3.0, up to and including 5.3.5

Published 2020-08-24. Last modified 2026-06-17.