Vulnerability Details CVE-2020-4411
The Spectrum Scale 4.2.0.0 through 4.2.3.21 and 5.0.0.0 through 5.0.4.3 file system component is affected by a denial of service vulnerability in its kernel module that could allow an attacker to cause a denial of service condition on the affected system. To exploit this vulnerability, a local attacker could invoke a subset of ioctls on the Spectrum Scale device with non-valid arguments. This could allow the attacker to crash the kernel. IBM X-Force ID: 179986.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.9%
CVSS Severity
CVSS v3 Score 7.1
CVSS v2 Score 4.9
References
Products affected by CVE-2020-4411
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cpe:2.3:a:ibm:spectrum_scale:4.2.0.0
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cpe:2.3:a:ibm:spectrum_scale:4.2.0.1
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cpe:2.3:a:ibm:spectrum_scale:4.2.0.2
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cpe:2.3:a:ibm:spectrum_scale:4.2.0.3
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cpe:2.3:a:ibm:spectrum_scale:4.2.0.4
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cpe:2.3:a:ibm:spectrum_scale:4.2.1
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cpe:2.3:a:ibm:spectrum_scale:4.2.2.0
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.0
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.1
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.10
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.11
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.12
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.13
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.14
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.15
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.17
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.18
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.19
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.2
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.20
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.21
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.3
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.4
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.5
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.6
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.7
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.8
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cpe:2.3:a:ibm:spectrum_scale:4.2.3.9
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cpe:2.3:a:ibm:spectrum_scale:5.0.0.0
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cpe:2.3:a:ibm:spectrum_scale:5.0.0.1
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cpe:2.3:a:ibm:spectrum_scale:5.0.0.2
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cpe:2.3:a:ibm:spectrum_scale:5.0.1.0
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cpe:2.3:a:ibm:spectrum_scale:5.0.1.1
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cpe:2.3:a:ibm:spectrum_scale:5.0.1.2
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cpe:2.3:a:ibm:spectrum_scale:5.0.2.0
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cpe:2.3:a:ibm:spectrum_scale:5.0.2.1
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cpe:2.3:a:ibm:spectrum_scale:5.0.2.2
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cpe:2.3:a:ibm:spectrum_scale:5.0.2.3
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cpe:2.3:a:ibm:spectrum_scale:5.0.3.2
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cpe:2.3:a:ibm:spectrum_scale:5.0.4.0
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cpe:2.3:a:ibm:spectrum_scale:5.0.4.1
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cpe:2.3:a:ibm:spectrum_scale:5.0.4.2
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cpe:2.3:a:ibm:spectrum_scale:5.0.4.3
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cpe:2.3:o:ibm:aix:-
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cpe:2.3:o:linux:linux_kernel:-