Denial of Service Vulnerability in IBM Spectrum Scale for IBM Elastic Storage Server
CVE-2020-4383

5.3MEDIUM

Key Information:

Vendor

IBM
Status
Elastic Storage Server
Vendor
CVE Published:
24 August 2020

What is CVE-2020-4383?

The vulnerability affects IBM Spectrum Scale for IBM Elastic Storage Server versions 5.3.0 through 5.3.5, allowing an authenticated user to potentially trigger a denial of service condition during the deployment phase. This occurs specifically while configuring network services, which may disrupt service availability. It is crucial for organizations utilizing this product to review their configurations and apply any necessary patches to mitigate risk.

Affected Version(s)

Elastic Storage Server 5.3.0

Elastic Storage Server 5.3.6

References

https://www.ibm.com/support/pages/node/6320003
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https://exchange.xforce.ibmcloud.com/vulnerabilities/179165
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CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.