TI-2020-03768 Aliases CVE-2020-4382 GHSA-q99g-4336-rgrv

IBM Spectrum Scale for IBM Elastic Storage Server 5.3.0 through 5.3.5 could allow an…

LOW 25Published 2020-08-24 · Updated 2024-09-16

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.00319 25th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
IBM	Elastic Storage Server	5.3.0; 5.3.6	—	No fix listed	CNA

Elastic Storage Server VendorIBM Affected 5.3.0; 5.3.6 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:ibm:elastic_storage_server::::::::	5.3.0 – 5.3.5	Vulnerable	IBM
cpe:2.3:o:linux:linux_kernel:-:::::::*	not specified by NVD	Running on	Linux

cpe:2.3:a:ibm:elastic_storage_server:*:*:*:*:*:*:*:* Versions 5.3.0 – 5.3.5 Vulnerable ·IBM
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linux

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-4382
2026-10-03 Alias added: GHSA-q99g-4336-rgrv

References

Advisory 1

https://www.ibm.com/support/pages/node/6320001

TI-2020-04208 IBM Elastic Storage System 6.0.0 through 6.0.1.2 and IBM Elastic Storage Server 5.3.0… CVSS 3.1HIGH 7.5
TI-2016-00347 IBM General Parallel File System (GPFS) in GPFS Storage Server 2.0.0 through 2.0.7 and… CVSS 3.0HIGH 8.4
TI-2020-03769 IBM Spectrum Scale for IBM Elastic Storage Server 5.3.0 through 5.3.5 could allow an… CVSS 3.1MEDIUM 6.5
TI-2020-03767 IBM Spectrum Scale for IBM Elastic Storage Server 5.3.0 through 5.3.6 could allow an… CVSS 3.1MEDIUM 6.5
TI-2017-01067 Memory corruption in IBM Elastic Storage Server CVSS 3.1MEDIUM 6.2
TI-2020-04031 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… CVSS 3.1MEDIUM 5.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences