Vulnerability Details CVE-2021-3480
A flaw was found in slapi-nis in versions before 0.56.7. A NULL pointer dereference during the parsing of the Binding DN could allow an unauthenticated attacker to crash the 389-ds-base directory server. The highest threat from this vulnerability is to system availability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.024
EPSS Ranking 84.4%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2021-3480
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cpe:2.3:a:slapi-nis_project:slapi-nis:-
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.0-0
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.1-0
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.10
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.11
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.12
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.13
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.14
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.15
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.16
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.17
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.18
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.19
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.2
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.20
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.21
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.22
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.23
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.24
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.25
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.26
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.27
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.28
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.29
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.3
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.30
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.31
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.32
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.33
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.34
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.35
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.36
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.37
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.38
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.39
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.4
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.40
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.41
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.42
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.43
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.44
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.45
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.46
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.47
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.47.5
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.47.7
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.48
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.49
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.5
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.50
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.51
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.52
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.53
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.54
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.54.1
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.54.2
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.55
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.56.0
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.56.1
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.56.2
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.56.3
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.56.4
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.56.5
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.56.6
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.6
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.7
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.8
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.8.1
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.8.2
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.8.3
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.8.4
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.8.5
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cpe:2.3:a:slapi-nis_project:slapi-nis:0.9
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cpe:2.3:o:fedoraproject:fedora:33
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cpe:2.3:o:fedoraproject:fedora:34