Vulnerability Details CVE-2018-4194
In iOS before 11.4, iCloud for Windows before 7.5, watchOS before 4.3.1, iTunes before 12.7.5 for Windows, and macOS High Sierra before 10.13.5, an out-of-bounds read was addressed with improved input validation.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.2%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.8
Products affected by CVE-2018-4194
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cpe:2.3:a:apple:icloud:5.2
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cpe:2.3:a:apple:icloud:5.2.1
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cpe:2.3:a:apple:icloud:6.0
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cpe:2.3:a:apple:icloud:6.0.1
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cpe:2.3:a:apple:icloud:6.1
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cpe:2.3:a:apple:icloud:6.1.1
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cpe:2.3:a:apple:icloud:6.2
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cpe:2.3:a:apple:icloud:6.2.2
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cpe:2.3:a:apple:icloud:7.0
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cpe:2.3:a:apple:icloud:7.1
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cpe:2.3:a:apple:icloud:7.2
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cpe:2.3:a:apple:icloud:7.3
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cpe:2.3:a:apple:icloud:7.4
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cpe:2.3:a:apple:itunes:10.0
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cpe:2.3:a:apple:itunes:10.0.1
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cpe:2.3:a:apple:itunes:10.1
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cpe:2.3:a:apple:itunes:10.1.1
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cpe:2.3:a:apple:itunes:10.1.1.4
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cpe:2.3:a:apple:itunes:10.1.2
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cpe:2.3:a:apple:itunes:10.2
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cpe:2.3:a:apple:itunes:10.2.2.12
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cpe:2.3:a:apple:itunes:10.3
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cpe:2.3:a:apple:itunes:10.3.1
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cpe:2.3:a:apple:itunes:10.4
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cpe:2.3:a:apple:itunes:10.4.0.80
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cpe:2.3:a:apple:itunes:10.4.1
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cpe:2.3:a:apple:itunes:10.4.1.10
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cpe:2.3:a:apple:itunes:10.5
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cpe:2.3:a:apple:itunes:10.5.1
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cpe:2.3:a:apple:itunes:10.5.1.42
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cpe:2.3:a:apple:itunes:10.5.2
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cpe:2.3:a:apple:itunes:10.5.3
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cpe:2.3:a:apple:itunes:10.6
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cpe:2.3:a:apple:itunes:10.6.1
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cpe:2.3:a:apple:itunes:10.6.3
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cpe:2.3:a:apple:itunes:10.7
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cpe:2.3:a:apple:itunes:11.0
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cpe:2.3:a:apple:itunes:11.0.1
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cpe:2.3:a:apple:itunes:11.0.2
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cpe:2.3:a:apple:itunes:11.0.3
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cpe:2.3:a:apple:itunes:11.0.4
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cpe:2.3:a:apple:itunes:11.0.5
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cpe:2.3:a:apple:itunes:11.1
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cpe:2.3:a:apple:itunes:11.1.1
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cpe:2.3:a:apple:itunes:11.1.2
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cpe:2.3:a:apple:itunes:11.1.3
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cpe:2.3:a:apple:itunes:11.1.4
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cpe:2.3:a:apple:itunes:11.1.5
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cpe:2.3:a:apple:itunes:11.2
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cpe:2.3:a:apple:itunes:11.2.1
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cpe:2.3:a:apple:itunes:12.0
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cpe:2.3:a:apple:itunes:12.0.0
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cpe:2.3:a:apple:itunes:12.0.1
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cpe:2.3:a:apple:itunes:12.0.4
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cpe:2.3:a:apple:itunes:12.1
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cpe:2.3:a:apple:itunes:12.1.1
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cpe:2.3:a:apple:itunes:12.1.2
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cpe:2.3:a:apple:itunes:12.1.3
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cpe:2.3:a:apple:itunes:12.2
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cpe:2.3:a:apple:itunes:12.2.1
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cpe:2.3:a:apple:itunes:12.2.2
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cpe:2.3:a:apple:itunes:12.3
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cpe:2.3:a:apple:itunes:12.3.0
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cpe:2.3:a:apple:itunes:12.3.1
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cpe:2.3:a:apple:itunes:12.4
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cpe:2.3:a:apple:itunes:12.4.1
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cpe:2.3:a:apple:itunes:12.4.2
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cpe:2.3:a:apple:itunes:12.4.3
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cpe:2.3:a:apple:itunes:12.5
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cpe:2.3:a:apple:itunes:12.5.0
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cpe:2.3:a:apple:itunes:12.5.1
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cpe:2.3:a:apple:itunes:12.5.2
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cpe:2.3:a:apple:itunes:12.5.3
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cpe:2.3:a:apple:itunes:12.5.4
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cpe:2.3:a:apple:itunes:12.5.5
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cpe:2.3:a:apple:itunes:12.5.5.5
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cpe:2.3:a:apple:itunes:12.6
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cpe:2.3:a:apple:itunes:12.6.1
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cpe:2.3:a:apple:itunes:12.6.2
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cpe:2.3:a:apple:itunes:12.6.3
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cpe:2.3:a:apple:itunes:12.7
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cpe:2.3:a:apple:itunes:12.7.1
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cpe:2.3:a:apple:itunes:12.7.2
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cpe:2.3:a:apple:itunes:12.7.3
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cpe:2.3:a:apple:itunes:12.7.4
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cpe:2.3:a:apple:itunes:4.0.0
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cpe:2.3:a:apple:itunes:4.0.1
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cpe:2.3:a:apple:itunes:4.1.0
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cpe:2.3:a:apple:itunes:4.2.0
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cpe:2.3:a:apple:itunes:4.5
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cpe:2.3:a:apple:itunes:4.5.0
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cpe:2.3:a:apple:itunes:4.6
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cpe:2.3:a:apple:itunes:4.6.0
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cpe:2.3:a:apple:itunes:4.7
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cpe:2.3:a:apple:itunes:4.7.0
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cpe:2.3:a:apple:itunes:4.7.1
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cpe:2.3:a:apple:itunes:4.7.2
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cpe:2.3:a:apple:itunes:4.8.0
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cpe:2.3:a:apple:itunes:4.9.0
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cpe:2.3:a:apple:itunes:5.0
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cpe:2.3:a:apple:itunes:5.0.0
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cpe:2.3:a:apple:itunes:5.0.1
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cpe:2.3:a:apple:itunes:6.0.0
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cpe:2.3:a:apple:itunes:6.0.1
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cpe:2.3:a:apple:itunes:6.0.2
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cpe:2.3:a:apple:itunes:6.0.3
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cpe:2.3:a:apple:itunes:6.0.4
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cpe:2.3:a:apple:itunes:6.0.5
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cpe:2.3:a:apple:itunes:7.0.0
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cpe:2.3:a:apple:itunes:7.0.1
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cpe:2.3:a:apple:itunes:7.0.2
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cpe:2.3:a:apple:itunes:7.1.0
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cpe:2.3:a:apple:itunes:7.1.1
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cpe:2.3:a:apple:itunes:7.2.0
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cpe:2.3:a:apple:itunes:7.3.0
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cpe:2.3:a:apple:itunes:7.3.1
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cpe:2.3:a:apple:itunes:7.3.2
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cpe:2.3:a:apple:itunes:7.4
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cpe:2.3:a:apple:itunes:7.4.0
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cpe:2.3:a:apple:itunes:7.4.1
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cpe:2.3:a:apple:itunes:7.4.2
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cpe:2.3:a:apple:itunes:7.4.3
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cpe:2.3:a:apple:itunes:7.5
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cpe:2.3:a:apple:itunes:7.5.0
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cpe:2.3:a:apple:itunes:7.6
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cpe:2.3:a:apple:itunes:7.6.0
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cpe:2.3:a:apple:itunes:7.6.1
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cpe:2.3:a:apple:itunes:7.6.2
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cpe:2.3:a:apple:itunes:7.7
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cpe:2.3:a:apple:itunes:7.7.0
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cpe:2.3:a:apple:itunes:7.7.1
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cpe:2.3:a:apple:itunes:8.0.0
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cpe:2.3:a:apple:itunes:8.0.1
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cpe:2.3:a:apple:itunes:8.1
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cpe:2.3:a:apple:itunes:9.0.0
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cpe:2.3:a:apple:itunes:9.0.1
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cpe:2.3:a:apple:itunes:9.0.2
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cpe:2.3:a:apple:itunes:9.0.3
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cpe:2.3:a:apple:itunes:9.1
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cpe:2.3:a:apple:itunes:9.1.1
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cpe:2.3:a:apple:itunes:9.2
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cpe:2.3:a:apple:itunes:9.2.1
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cpe:2.3:o:apple:iphone_os:-
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cpe:2.3:o:apple:iphone_os:1.0.0
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cpe:2.3:o:apple:iphone_os:1.0.1
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cpe:2.3:o:apple:iphone_os:1.0.2
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cpe:2.3:o:apple:iphone_os:1.1.0
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cpe:2.3:o:apple:iphone_os:1.1.1
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cpe:2.3:o:apple:iphone_os:1.1.2
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cpe:2.3:o:apple:iphone_os:1.1.3
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cpe:2.3:o:apple:iphone_os:1.1.4
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cpe:2.3:o:apple:iphone_os:1.1.5
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cpe:2.3:o:apple:iphone_os:10.0
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cpe:2.3:o:apple:iphone_os:10.0.1
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cpe:2.3:o:apple:iphone_os:10.0.2
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cpe:2.3:o:apple:iphone_os:10.0.3
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cpe:2.3:o:apple:iphone_os:10.1
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cpe:2.3:o:apple:iphone_os:10.1.1
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cpe:2.3:o:apple:iphone_os:10.2
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cpe:2.3:o:apple:iphone_os:10.2.1
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cpe:2.3:o:apple:iphone_os:10.3
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cpe:2.3:o:apple:iphone_os:10.3.1
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cpe:2.3:o:apple:iphone_os:10.3.2
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cpe:2.3:o:apple:iphone_os:10.3.3
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cpe:2.3:o:apple:iphone_os:10.3.4
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cpe:2.3:o:apple:iphone_os:11
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cpe:2.3:o:apple:iphone_os:11.0
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cpe:2.3:o:apple:iphone_os:11.0.1
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cpe:2.3:o:apple:iphone_os:11.0.2
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cpe:2.3:o:apple:iphone_os:11.0.3
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cpe:2.3:o:apple:iphone_os:11.1
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cpe:2.3:o:apple:iphone_os:11.1.1
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cpe:2.3:o:apple:iphone_os:11.1.2
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cpe:2.3:o:apple:iphone_os:11.2
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cpe:2.3:o:apple:iphone_os:11.2.1
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cpe:2.3:o:apple:iphone_os:11.2.2
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cpe:2.3:o:apple:iphone_os:11.2.5
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cpe:2.3:o:apple:iphone_os:11.2.6
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cpe:2.3:o:apple:iphone_os:11.3
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cpe:2.3:o:apple:iphone_os:11.3.1
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cpe:2.3:o:apple:iphone_os:2.0
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cpe:2.3:o:apple:iphone_os:2.0.0
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cpe:2.3:o:apple:iphone_os:2.0.1
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cpe:2.3:o:apple:iphone_os:2.0.2
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cpe:2.3:o:apple:iphone_os:2.1
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cpe:2.3:o:apple:iphone_os:2.1.1
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cpe:2.3:o:apple:iphone_os:2.2
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cpe:2.3:o:apple:iphone_os:2.2.1
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cpe:2.3:o:apple:iphone_os:3.0
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cpe:2.3:o:apple:iphone_os:3.0.1
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cpe:2.3:o:apple:iphone_os:3.1
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cpe:2.3:o:apple:iphone_os:3.1.1
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cpe:2.3:o:apple:iphone_os:3.1.2
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cpe:2.3:o:apple:iphone_os:3.1.3
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cpe:2.3:o:apple:iphone_os:3.2
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cpe:2.3:o:apple:iphone_os:3.2.1
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cpe:2.3:o:apple:iphone_os:3.2.2
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cpe:2.3:o:apple:iphone_os:4.0
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cpe:2.3:o:apple:iphone_os:4.0.1
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cpe:2.3:o:apple:iphone_os:4.0.2
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cpe:2.3:o:apple:iphone_os:4.1
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cpe:2.3:o:apple:iphone_os:4.2
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cpe:2.3:o:apple:iphone_os:4.2.1
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cpe:2.3:o:apple:iphone_os:4.2.10
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cpe:2.3:o:apple:iphone_os:4.2.5
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cpe:2.3:o:apple:iphone_os:4.2.6
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cpe:2.3:o:apple:iphone_os:4.2.7
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cpe:2.3:o:apple:iphone_os:4.2.8
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cpe:2.3:o:apple:iphone_os:4.2.9
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cpe:2.3:o:apple:iphone_os:4.3.0
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cpe:2.3:o:apple:iphone_os:4.3.1
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cpe:2.3:o:apple:iphone_os:4.3.2
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cpe:2.3:o:apple:iphone_os:4.3.3
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cpe:2.3:o:apple:iphone_os:4.3.4
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cpe:2.3:o:apple:iphone_os:4.3.5
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cpe:2.3:o:apple:iphone_os:5.0
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cpe:2.3:o:apple:iphone_os:5.0.1
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cpe:2.3:o:apple:iphone_os:5.1
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cpe:2.3:o:apple:iphone_os:5.1.1
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cpe:2.3:o:apple:iphone_os:6.0
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cpe:2.3:o:apple:iphone_os:6.0.1
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cpe:2.3:o:apple:iphone_os:6.0.2
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cpe:2.3:o:apple:iphone_os:6.1
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cpe:2.3:o:apple:iphone_os:6.1.2
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cpe:2.3:o:apple:iphone_os:6.1.3
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cpe:2.3:o:apple:iphone_os:6.1.4
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cpe:2.3:o:apple:iphone_os:6.1.5
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cpe:2.3:o:apple:iphone_os:6.1.6
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cpe:2.3:o:apple:iphone_os:7.0
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cpe:2.3:o:apple:iphone_os:7.0.1
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cpe:2.3:o:apple:iphone_os:7.0.2
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cpe:2.3:o:apple:iphone_os:7.0.3
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cpe:2.3:o:apple:iphone_os:7.0.4
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cpe:2.3:o:apple:iphone_os:7.0.5
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cpe:2.3:o:apple:iphone_os:7.0.6
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cpe:2.3:o:apple:iphone_os:7.1
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cpe:2.3:o:apple:iphone_os:7.1.1
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cpe:2.3:o:apple:iphone_os:7.1.2
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cpe:2.3:o:apple:iphone_os:8.0
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cpe:2.3:o:apple:iphone_os:8.0.1
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cpe:2.3:o:apple:iphone_os:8.0.2
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cpe:2.3:o:apple:iphone_os:8.1
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cpe:2.3:o:apple:iphone_os:8.1.1
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cpe:2.3:o:apple:iphone_os:8.1.2
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cpe:2.3:o:apple:iphone_os:8.1.3
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cpe:2.3:o:apple:iphone_os:8.2
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cpe:2.3:o:apple:iphone_os:8.3
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cpe:2.3:o:apple:iphone_os:8.4
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cpe:2.3:o:apple:iphone_os:8.4.1
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cpe:2.3:o:apple:iphone_os:9.0
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cpe:2.3:o:apple:iphone_os:9.0.1
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cpe:2.3:o:apple:iphone_os:9.0.2
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cpe:2.3:o:apple:iphone_os:9.1
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cpe:2.3:o:apple:iphone_os:9.2
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cpe:2.3:o:apple:iphone_os:9.2.1
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cpe:2.3:o:apple:iphone_os:9.3
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cpe:2.3:o:apple:iphone_os:9.3.1
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cpe:2.3:o:apple:iphone_os:9.3.2
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cpe:2.3:o:apple:iphone_os:9.3.3
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cpe:2.3:o:apple:iphone_os:9.3.4
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cpe:2.3:o:apple:iphone_os:9.3.5
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cpe:2.3:o:apple:iphone_os:9.3.6
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cpe:2.3:o:apple:mac_os_x:10.13.0
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cpe:2.3:o:apple:mac_os_x:10.13.1
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cpe:2.3:o:apple:mac_os_x:10.13.2
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cpe:2.3:o:apple:mac_os_x:10.13.3
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cpe:2.3:o:apple:mac_os_x:10.13.4
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cpe:2.3:o:apple:watchos:-
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cpe:2.3:o:apple:watchos:1.0
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cpe:2.3:o:apple:watchos:1.0.1
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cpe:2.3:o:apple:watchos:2.0
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cpe:2.3:o:apple:watchos:2.0.1
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cpe:2.3:o:apple:watchos:2.1
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cpe:2.3:o:apple:watchos:2.2
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cpe:2.3:o:apple:watchos:2.2.0
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cpe:2.3:o:apple:watchos:2.2.1
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cpe:2.3:o:apple:watchos:2.2.2
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cpe:2.3:o:apple:watchos:3.0
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cpe:2.3:o:apple:watchos:3.1
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cpe:2.3:o:apple:watchos:3.1.1
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cpe:2.3:o:apple:watchos:3.1.3
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cpe:2.3:o:apple:watchos:3.2
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cpe:2.3:o:apple:watchos:3.2.2
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cpe:2.3:o:apple:watchos:3.2.3
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cpe:2.3:o:apple:watchos:4
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cpe:2.3:o:apple:watchos:4.0
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cpe:2.3:o:apple:watchos:4.0.1
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cpe:2.3:o:apple:watchos:4.1
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cpe:2.3:o:apple:watchos:4.2
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cpe:2.3:o:apple:watchos:4.2.3
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cpe:2.3:o:apple:watchos:4.3
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cpe:2.3:o:microsoft:windows:-
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cpe:2.3:o:microsoft:windows:1.0
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cpe:2.3:o:microsoft:windows:2.0
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cpe:2.3:o:microsoft:windows:2000
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cpe:2.3:o:microsoft:windows:3.0
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cpe:2.3:o:microsoft:windows:3.1
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cpe:2.3:o:microsoft:windows:3.11
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cpe:2.3:o:microsoft:windows:server_2008
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cpe:2.3:o:microsoft:windows:vista