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Medium severity5.5NVD Advisory· Published Oct 20, 2020· Updated Jun 17, 2026

CVE-2020-4491

CVE-2020-4491

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • IBM/Spectrum Scalellm-fuzzy3 versions
    4.2.0.0 - 4.2.3.22, 5.0.0.0 - 5.0.5+ 2 more
    • (no CPE)range: 4.2.0.0 - 4.2.3.22, 5.0.0.0 - 5.0.5
    • (no CPE)range: 4.2.0.0
    • cpe:2.3:a:ibm:spectrum_scale:*:*:*:*:*:*:*:*range: >4.2.0.0,<=4.2.3.22

Patches

Vulnerability mechanics

References

2

News mentions

0

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