Vulnerabilities > CVE-2020-4491 - Unspecified vulnerability in IBM Spectrum Scale

CVSS 5.5 - MEDIUM

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

LOW

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

local

low complexity

ibm

NVD

Published: 2020-10-20

Updated: 2021-07-21

Summary

IBM Spectrum Scale V4.2.0.0 through V4.2.3.22 and V5.0.0.0 through V5.0.5 could allow a local attacker to cause a denial of service by sending a large number of RPC requests to the mmfsd daemon which would cause the service to crash. IBM X-Force ID: 181991.

Vulnerable Configurations

Part	Description	Count
Application	Ibm IBM Spectrum Scale 4.2.0.1 IBM Spectrum Scale 4.2.0.2 IBM Spectrum Scale 4.2.0.3 IBM Spectrum Scale 4.2.0.4 IBM Spectrum Scale 4.2.1 IBM Spectrum Scale 4.2.2.0 IBM Spectrum Scale 4.2.3.0 IBM Spectrum Scale 4.2.3.1 IBM Spectrum Scale 4.2.3.2 IBM Spectrum Scale 4.2.3.3 IBM Spectrum Scale 4.2.3.4 IBM Spectrum Scale 4.2.3.5 IBM Spectrum Scale 4.2.3.6 IBM Spectrum Scale 4.2.3.7 IBM Spectrum Scale 4.2.3.8 IBM Spectrum Scale 4.2.3.9 IBM Spectrum Scale 4.2.3.10 IBM Spectrum Scale 4.2.3.11 IBM Spectrum Scale 4.2.3.12 IBM Spectrum Scale 4.2.3.13 IBM Spectrum Scale 4.2.3.14 IBM Spectrum Scale 4.2.3.15 IBM Spectrum Scale 4.2.3.17 IBM Spectrum Scale 4.2.3.18 IBM Spectrum Scale 4.2.3.19 IBM Spectrum Scale 4.2.3.20 IBM Spectrum Scale 4.2.3.21 IBM Spectrum Scale 4.2.3.22 IBM Spectrum Scale 5.0.0.1 IBM Spectrum Scale 5.0.0.2 IBM Spectrum Scale 5.0.1.0 IBM Spectrum Scale 5.0.1.1 IBM Spectrum Scale 5.0.1.2 IBM Spectrum Scale 5.0.2.0 IBM Spectrum Scale 5.0.2.1 IBM Spectrum Scale 5.0.2.2 IBM Spectrum Scale 5.0.2.3 IBM Spectrum Scale 5.0.3.2 IBM Spectrum Scale 5.0.4.0 IBM Spectrum Scale 5.0.4.1 IBM Spectrum Scale 5.0.4.2 IBM Spectrum Scale 5.0.4.3 IBM Spectrum Scale 5.0.4.4 IBM Spectrum Scale 5.0.5	44

Summary

Vulnerable Configurations

References