CVE-2020-4383: IBM Elastic Storage Server

Medium severity, CVSS 6.5. EPSS: 1.1% 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 while configuring some of the network services. IBM X-Force ID: 179165.

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.