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CVE-2020-4491

nvd nist
Published: Oct 20, 2020Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: NVD

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.

Affected (2)

Products: Ibm: Spectrum Scale
Ibm
1 product
Spectrum Scale
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Ibm
Spectrum Scale
After 4.2.0.0 to 4.2.3.22
Spectrum Scale
After 5.0.0.0 to 5.0.5

References (4)

Source: psirt@us.ibm.com
VDB EntryVendor Advisory
Source: psirt@us.ibm.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
VDB EntryVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.