Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2017-2423

An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. The issue involves the "Security" component. It allows remote attackers to bypass intended access restrictions by leveraging a successful result from a SecKeyRawVerify API call with an empty signature.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 52.3%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2017-2423
  • Apple » Iphone Os » Version: N/A
    cpe:2.3:o:apple:iphone_os:-
  • Apple » Iphone Os » Version: 1.0.0
    cpe:2.3:o:apple:iphone_os:1.0.0
  • Apple » Iphone Os » Version: 1.0.1
    cpe:2.3:o:apple:iphone_os:1.0.1
  • Apple » Iphone Os » Version: 1.0.2
    cpe:2.3:o:apple:iphone_os:1.0.2
  • Apple » Iphone Os » Version: 1.1.0
    cpe:2.3:o:apple:iphone_os:1.1.0
  • Apple » Iphone Os » Version: 1.1.1
    cpe:2.3:o:apple:iphone_os:1.1.1
  • Apple » Iphone Os » Version: 1.1.2
    cpe:2.3:o:apple:iphone_os:1.1.2
  • Apple » Iphone Os » Version: 1.1.3
    cpe:2.3:o:apple:iphone_os:1.1.3
  • Apple » Iphone Os » Version: 1.1.4
    cpe:2.3:o:apple:iphone_os:1.1.4
  • Apple » Iphone Os » Version: 1.1.5
    cpe:2.3:o:apple:iphone_os:1.1.5
  • Apple » Iphone Os » Version: 10.0
    cpe:2.3:o:apple:iphone_os:10.0
  • Apple » Iphone Os » Version: 10.0.1
    cpe:2.3:o:apple:iphone_os:10.0.1
  • Apple » Iphone Os » Version: 10.0.2
    cpe:2.3:o:apple:iphone_os:10.0.2
  • Apple » Iphone Os » Version: 10.0.3
    cpe:2.3:o:apple:iphone_os:10.0.3
  • Apple » Iphone Os » Version: 10.1
    cpe:2.3:o:apple:iphone_os:10.1
  • Apple » Iphone Os » Version: 10.1.1
    cpe:2.3:o:apple:iphone_os:10.1.1
  • Apple » Iphone Os » Version: 10.2
    cpe:2.3:o:apple:iphone_os:10.2
  • Apple » Iphone Os » Version: 10.2.1
    cpe:2.3:o:apple:iphone_os:10.2.1
  • Apple » Iphone Os » Version: 2.0
    cpe:2.3:o:apple:iphone_os:2.0
  • Apple » Iphone Os » Version: 2.0.0
    cpe:2.3:o:apple:iphone_os:2.0.0
  • Apple » Iphone Os » Version: 2.0.1
    cpe:2.3:o:apple:iphone_os:2.0.1
  • Apple » Iphone Os » Version: 2.0.2
    cpe:2.3:o:apple:iphone_os:2.0.2
  • Apple » Iphone Os » Version: 2.1
    cpe:2.3:o:apple:iphone_os:2.1
  • Apple » Iphone Os » Version: 2.1.1
    cpe:2.3:o:apple:iphone_os:2.1.1
  • Apple » Iphone Os » Version: 2.2
    cpe:2.3:o:apple:iphone_os:2.2
  • Apple » Iphone Os » Version: 2.2.1
    cpe:2.3:o:apple:iphone_os:2.2.1
  • Apple » Iphone Os » Version: 3.0
    cpe:2.3:o:apple:iphone_os:3.0
  • Apple » Iphone Os » Version: 3.0.1
    cpe:2.3:o:apple:iphone_os:3.0.1
  • Apple » Iphone Os » Version: 3.1
    cpe:2.3:o:apple:iphone_os:3.1
  • Apple » Iphone Os » Version: 3.1.1
    cpe:2.3:o:apple:iphone_os:3.1.1
  • Apple » Iphone Os » Version: 3.1.2
    cpe:2.3:o:apple:iphone_os:3.1.2
  • Apple » Iphone Os » Version: 3.1.3
    cpe:2.3:o:apple:iphone_os:3.1.3
  • Apple » Iphone Os » Version: 3.2
    cpe:2.3:o:apple:iphone_os:3.2
  • Apple » Iphone Os » Version: 3.2.1
    cpe:2.3:o:apple:iphone_os:3.2.1
  • Apple » Iphone Os » Version: 3.2.2
    cpe:2.3:o:apple:iphone_os:3.2.2
  • Apple » Iphone Os » Version: 4.0
    cpe:2.3:o:apple:iphone_os:4.0
  • Apple » Iphone Os » Version: 4.0.1
    cpe:2.3:o:apple:iphone_os:4.0.1
  • Apple » Iphone Os » Version: 4.0.2
    cpe:2.3:o:apple:iphone_os:4.0.2
  • Apple » Iphone Os » Version: 4.1
    cpe:2.3:o:apple:iphone_os:4.1
  • Apple » Iphone Os » Version: 4.2
    cpe:2.3:o:apple:iphone_os:4.2
  • Apple » Iphone Os » Version: 4.2.1
    cpe:2.3:o:apple:iphone_os:4.2.1
  • Apple » Iphone Os » Version: 4.2.10
    cpe:2.3:o:apple:iphone_os:4.2.10
  • Apple » Iphone Os » Version: 4.2.5
    cpe:2.3:o:apple:iphone_os:4.2.5
  • Apple » Iphone Os » Version: 4.2.6
    cpe:2.3:o:apple:iphone_os:4.2.6
  • Apple » Iphone Os » Version: 4.2.7
    cpe:2.3:o:apple:iphone_os:4.2.7
  • Apple » Iphone Os » Version: 4.2.8
    cpe:2.3:o:apple:iphone_os:4.2.8
  • Apple » Iphone Os » Version: 4.2.9
    cpe:2.3:o:apple:iphone_os:4.2.9
  • Apple » Iphone Os » Version: 4.3.0
    cpe:2.3:o:apple:iphone_os:4.3.0
  • Apple » Iphone Os » Version: 4.3.1
    cpe:2.3:o:apple:iphone_os:4.3.1
  • Apple » Iphone Os » Version: 4.3.2
    cpe:2.3:o:apple:iphone_os:4.3.2
  • Apple » Iphone Os » Version: 4.3.3
    cpe:2.3:o:apple:iphone_os:4.3.3
  • Apple » Iphone Os » Version: 4.3.4
    cpe:2.3:o:apple:iphone_os:4.3.4
  • Apple » Iphone Os » Version: 4.3.5
    cpe:2.3:o:apple:iphone_os:4.3.5
  • Apple » Iphone Os » Version: 5.0
    cpe:2.3:o:apple:iphone_os:5.0
  • Apple » Iphone Os » Version: 5.0.1
    cpe:2.3:o:apple:iphone_os:5.0.1
  • Apple » Iphone Os » Version: 5.1
    cpe:2.3:o:apple:iphone_os:5.1
  • Apple » Iphone Os » Version: 5.1.1
    cpe:2.3:o:apple:iphone_os:5.1.1
  • Apple » Iphone Os » Version: 6.0
    cpe:2.3:o:apple:iphone_os:6.0
  • Apple » Iphone Os » Version: 6.0.1
    cpe:2.3:o:apple:iphone_os:6.0.1
  • Apple » Iphone Os » Version: 6.0.2
    cpe:2.3:o:apple:iphone_os:6.0.2
  • Apple » Iphone Os » Version: 6.1
    cpe:2.3:o:apple:iphone_os:6.1
  • Apple » Iphone Os » Version: 6.1.2
    cpe:2.3:o:apple:iphone_os:6.1.2
  • Apple » Iphone Os » Version: 6.1.3
    cpe:2.3:o:apple:iphone_os:6.1.3
  • Apple » Iphone Os » Version: 6.1.4
    cpe:2.3:o:apple:iphone_os:6.1.4
  • Apple » Iphone Os » Version: 6.1.5
    cpe:2.3:o:apple:iphone_os:6.1.5
  • Apple » Iphone Os » Version: 6.1.6
    cpe:2.3:o:apple:iphone_os:6.1.6
  • Apple » Iphone Os » Version: 7.0
    cpe:2.3:o:apple:iphone_os:7.0
  • Apple » Iphone Os » Version: 7.0.1
    cpe:2.3:o:apple:iphone_os:7.0.1
  • Apple » Iphone Os » Version: 7.0.2
    cpe:2.3:o:apple:iphone_os:7.0.2
  • Apple » Iphone Os » Version: 7.0.3
    cpe:2.3:o:apple:iphone_os:7.0.3
  • Apple » Iphone Os » Version: 7.0.4
    cpe:2.3:o:apple:iphone_os:7.0.4
  • Apple » Iphone Os » Version: 7.0.5
    cpe:2.3:o:apple:iphone_os:7.0.5
  • Apple » Iphone Os » Version: 7.0.6
    cpe:2.3:o:apple:iphone_os:7.0.6
  • Apple » Iphone Os » Version: 7.1
    cpe:2.3:o:apple:iphone_os:7.1
  • Apple » Iphone Os » Version: 7.1.1
    cpe:2.3:o:apple:iphone_os:7.1.1
  • Apple » Iphone Os » Version: 7.1.2
    cpe:2.3:o:apple:iphone_os:7.1.2
  • Apple » Iphone Os » Version: 8.0
    cpe:2.3:o:apple:iphone_os:8.0
  • Apple » Iphone Os » Version: 8.0.1
    cpe:2.3:o:apple:iphone_os:8.0.1
  • Apple » Iphone Os » Version: 8.0.2
    cpe:2.3:o:apple:iphone_os:8.0.2
  • Apple » Iphone Os » Version: 8.1
    cpe:2.3:o:apple:iphone_os:8.1
  • Apple » Iphone Os » Version: 8.1.1
    cpe:2.3:o:apple:iphone_os:8.1.1
  • Apple » Iphone Os » Version: 8.1.2
    cpe:2.3:o:apple:iphone_os:8.1.2
  • Apple » Iphone Os » Version: 8.1.3
    cpe:2.3:o:apple:iphone_os:8.1.3
  • Apple » Iphone Os » Version: 8.2
    cpe:2.3:o:apple:iphone_os:8.2
  • Apple » Iphone Os » Version: 8.3
    cpe:2.3:o:apple:iphone_os:8.3
  • Apple » Iphone Os » Version: 8.4
    cpe:2.3:o:apple:iphone_os:8.4
  • Apple » Iphone Os » Version: 8.4.1
    cpe:2.3:o:apple:iphone_os:8.4.1
  • Apple » Iphone Os » Version: 9.0
    cpe:2.3:o:apple:iphone_os:9.0
  • Apple » Iphone Os » Version: 9.0.1
    cpe:2.3:o:apple:iphone_os:9.0.1
  • Apple » Iphone Os » Version: 9.0.2
    cpe:2.3:o:apple:iphone_os:9.0.2
  • Apple » Iphone Os » Version: 9.1
    cpe:2.3:o:apple:iphone_os:9.1
  • Apple » Iphone Os » Version: 9.2
    cpe:2.3:o:apple:iphone_os:9.2
  • Apple » Iphone Os » Version: 9.2.1
    cpe:2.3:o:apple:iphone_os:9.2.1
  • Apple » Iphone Os » Version: 9.3
    cpe:2.3:o:apple:iphone_os:9.3
  • Apple » Iphone Os » Version: 9.3.1
    cpe:2.3:o:apple:iphone_os:9.3.1
  • Apple » Iphone Os » Version: 9.3.2
    cpe:2.3:o:apple:iphone_os:9.3.2
  • Apple » Iphone Os » Version: 9.3.3
    cpe:2.3:o:apple:iphone_os:9.3.3
  • Apple » Iphone Os » Version: 9.3.4
    cpe:2.3:o:apple:iphone_os:9.3.4
  • Apple » Iphone Os » Version: 9.3.5
    cpe:2.3:o:apple:iphone_os:9.3.5
  • Apple » Iphone Os » Version: 9.3.6
    cpe:2.3:o:apple:iphone_os:9.3.6
  • Apple » Mac Os X » Version: N/A
    cpe:2.3:o:apple:mac_os_x:-
  • Apple » Mac Os X » Version: 10.0
    cpe:2.3:o:apple:mac_os_x:10.0
  • Apple » Mac Os X » Version: 10.0.0
    cpe:2.3:o:apple:mac_os_x:10.0.0
  • Apple » Mac Os X » Version: 10.0.1
    cpe:2.3:o:apple:mac_os_x:10.0.1
  • Apple » Mac Os X » Version: 10.0.2
    cpe:2.3:o:apple:mac_os_x:10.0.2
  • Apple » Mac Os X » Version: 10.0.3
    cpe:2.3:o:apple:mac_os_x:10.0.3
  • Apple » Mac Os X » Version: 10.0.4
    cpe:2.3:o:apple:mac_os_x:10.0.4
  • Apple » Mac Os X » Version: 10.1
    cpe:2.3:o:apple:mac_os_x:10.1
  • Apple » Mac Os X » Version: 10.1.0
    cpe:2.3:o:apple:mac_os_x:10.1.0
  • Apple » Mac Os X » Version: 10.1.1
    cpe:2.3:o:apple:mac_os_x:10.1.1
  • Apple » Mac Os X » Version: 10.1.2
    cpe:2.3:o:apple:mac_os_x:10.1.2
  • Apple » Mac Os X » Version: 10.1.3
    cpe:2.3:o:apple:mac_os_x:10.1.3
  • Apple » Mac Os X » Version: 10.1.4
    cpe:2.3:o:apple:mac_os_x:10.1.4
  • Apple » Mac Os X » Version: 10.1.5
    cpe:2.3:o:apple:mac_os_x:10.1.5
  • Apple » Mac Os X » Version: 10.10.0
    cpe:2.3:o:apple:mac_os_x:10.10.0
  • Apple » Mac Os X » Version: 10.10.1
    cpe:2.3:o:apple:mac_os_x:10.10.1
  • Apple » Mac Os X » Version: 10.10.2
    cpe:2.3:o:apple:mac_os_x:10.10.2
  • Apple » Mac Os X » Version: 10.10.3
    cpe:2.3:o:apple:mac_os_x:10.10.3
  • Apple » Mac Os X » Version: 10.10.4
    cpe:2.3:o:apple:mac_os_x:10.10.4
  • Apple » Mac Os X » Version: 10.10.5
    cpe:2.3:o:apple:mac_os_x:10.10.5
  • Apple » Mac Os X » Version: 10.11.0
    cpe:2.3:o:apple:mac_os_x:10.11.0
  • Apple » Mac Os X » Version: 10.11.1
    cpe:2.3:o:apple:mac_os_x:10.11.1
  • Apple » Mac Os X » Version: 10.11.2
    cpe:2.3:o:apple:mac_os_x:10.11.2
  • Apple » Mac Os X » Version: 10.11.3
    cpe:2.3:o:apple:mac_os_x:10.11.3
  • Apple » Mac Os X » Version: 10.11.4
    cpe:2.3:o:apple:mac_os_x:10.11.4
  • Apple » Mac Os X » Version: 10.11.5
    cpe:2.3:o:apple:mac_os_x:10.11.5
  • Apple » Mac Os X » Version: 10.11.6
    cpe:2.3:o:apple:mac_os_x:10.11.6
  • Apple » Mac Os X » Version: 10.12
    cpe:2.3:o:apple:mac_os_x:10.12
  • Apple » Mac Os X » Version: 10.12.0
    cpe:2.3:o:apple:mac_os_x:10.12.0
  • Apple » Mac Os X » Version: 10.12.1
    cpe:2.3:o:apple:mac_os_x:10.12.1
  • Apple » Mac Os X » Version: 10.12.2
    cpe:2.3:o:apple:mac_os_x:10.12.2
  • Apple » Mac Os X » Version: 10.12.3
    cpe:2.3:o:apple:mac_os_x:10.12.3
  • Apple » Mac Os X » Version: 10.2
    cpe:2.3:o:apple:mac_os_x:10.2
  • Apple » Mac Os X » Version: 10.2.0
    cpe:2.3:o:apple:mac_os_x:10.2.0
  • Apple » Mac Os X » Version: 10.2.1
    cpe:2.3:o:apple:mac_os_x:10.2.1
  • Apple » Mac Os X » Version: 10.2.2
    cpe:2.3:o:apple:mac_os_x:10.2.2
  • Apple » Mac Os X » Version: 10.2.3
    cpe:2.3:o:apple:mac_os_x:10.2.3
  • Apple » Mac Os X » Version: 10.2.4
    cpe:2.3:o:apple:mac_os_x:10.2.4
  • Apple » Mac Os X » Version: 10.2.5
    cpe:2.3:o:apple:mac_os_x:10.2.5
  • Apple » Mac Os X » Version: 10.2.6
    cpe:2.3:o:apple:mac_os_x:10.2.6
  • Apple » Mac Os X » Version: 10.2.7
    cpe:2.3:o:apple:mac_os_x:10.2.7
  • Apple » Mac Os X » Version: 10.2.8
    cpe:2.3:o:apple:mac_os_x:10.2.8
  • Apple » Mac Os X » Version: 10.3
    cpe:2.3:o:apple:mac_os_x:10.3
  • Apple » Mac Os X » Version: 10.3.0
    cpe:2.3:o:apple:mac_os_x:10.3.0
  • Apple » Mac Os X » Version: 10.3.1
    cpe:2.3:o:apple:mac_os_x:10.3.1
  • Apple » Mac Os X » Version: 10.3.2
    cpe:2.3:o:apple:mac_os_x:10.3.2
  • Apple » Mac Os X » Version: 10.3.3
    cpe:2.3:o:apple:mac_os_x:10.3.3
  • Apple » Mac Os X » Version: 10.3.4
    cpe:2.3:o:apple:mac_os_x:10.3.4
  • Apple » Mac Os X » Version: 10.3.5
    cpe:2.3:o:apple:mac_os_x:10.3.5
  • Apple » Mac Os X » Version: 10.3.6
    cpe:2.3:o:apple:mac_os_x:10.3.6
  • Apple » Mac Os X » Version: 10.3.7
    cpe:2.3:o:apple:mac_os_x:10.3.7
  • Apple » Mac Os X » Version: 10.3.8
    cpe:2.3:o:apple:mac_os_x:10.3.8
  • Apple » Mac Os X » Version: 10.3.9
    cpe:2.3:o:apple:mac_os_x:10.3.9
  • Apple » Mac Os X » Version: 10.4
    cpe:2.3:o:apple:mac_os_x:10.4
  • Apple » Mac Os X » Version: 10.4.0
    cpe:2.3:o:apple:mac_os_x:10.4.0
  • Apple » Mac Os X » Version: 10.4.1
    cpe:2.3:o:apple:mac_os_x:10.4.1
  • Apple » Mac Os X » Version: 10.4.10
    cpe:2.3:o:apple:mac_os_x:10.4.10
  • Apple » Mac Os X » Version: 10.4.11
    cpe:2.3:o:apple:mac_os_x:10.4.11
  • Apple » Mac Os X » Version: 10.4.2
    cpe:2.3:o:apple:mac_os_x:10.4.2
  • Apple » Mac Os X » Version: 10.4.3
    cpe:2.3:o:apple:mac_os_x:10.4.3
  • Apple » Mac Os X » Version: 10.4.4
    cpe:2.3:o:apple:mac_os_x:10.4.4
  • Apple » Mac Os X » Version: 10.4.5
    cpe:2.3:o:apple:mac_os_x:10.4.5
  • Apple » Mac Os X » Version: 10.4.6
    cpe:2.3:o:apple:mac_os_x:10.4.6
  • Apple » Mac Os X » Version: 10.4.7
    cpe:2.3:o:apple:mac_os_x:10.4.7
  • Apple » Mac Os X » Version: 10.4.8
    cpe:2.3:o:apple:mac_os_x:10.4.8
  • Apple » Mac Os X » Version: 10.4.9
    cpe:2.3:o:apple:mac_os_x:10.4.9
  • Apple » Mac Os X » Version: 10.5
    cpe:2.3:o:apple:mac_os_x:10.5
  • Apple » Mac Os X » Version: 10.5.0
    cpe:2.3:o:apple:mac_os_x:10.5.0
  • Apple » Mac Os X » Version: 10.5.1
    cpe:2.3:o:apple:mac_os_x:10.5.1
  • Apple » Mac Os X » Version: 10.5.2
    cpe:2.3:o:apple:mac_os_x:10.5.2
  • Apple » Mac Os X » Version: 10.5.3
    cpe:2.3:o:apple:mac_os_x:10.5.3
  • Apple » Mac Os X » Version: 10.5.4
    cpe:2.3:o:apple:mac_os_x:10.5.4
  • Apple » Mac Os X » Version: 10.5.5
    cpe:2.3:o:apple:mac_os_x:10.5.5
  • Apple » Mac Os X » Version: 10.5.6
    cpe:2.3:o:apple:mac_os_x:10.5.6
  • Apple » Mac Os X » Version: 10.5.7
    cpe:2.3:o:apple:mac_os_x:10.5.7
  • Apple » Mac Os X » Version: 10.5.8
    cpe:2.3:o:apple:mac_os_x:10.5.8
  • Apple » Mac Os X » Version: 10.6.0
    cpe:2.3:o:apple:mac_os_x:10.6.0
  • Apple » Mac Os X » Version: 10.6.1
    cpe:2.3:o:apple:mac_os_x:10.6.1
  • Apple » Mac Os X » Version: 10.6.2
    cpe:2.3:o:apple:mac_os_x:10.6.2
  • Apple » Mac Os X » Version: 10.6.3
    cpe:2.3:o:apple:mac_os_x:10.6.3
  • Apple » Mac Os X » Version: 10.6.4
    cpe:2.3:o:apple:mac_os_x:10.6.4
  • Apple » Mac Os X » Version: 10.6.5
    cpe:2.3:o:apple:mac_os_x:10.6.5
  • Apple » Mac Os X » Version: 10.6.6
    cpe:2.3:o:apple:mac_os_x:10.6.6
  • Apple » Mac Os X » Version: 10.6.7
    cpe:2.3:o:apple:mac_os_x:10.6.7
  • Apple » Mac Os X » Version: 10.6.8
    cpe:2.3:o:apple:mac_os_x:10.6.8
  • Apple » Mac Os X » Version: 10.7.0
    cpe:2.3:o:apple:mac_os_x:10.7.0
  • Apple » Mac Os X » Version: 10.7.1
    cpe:2.3:o:apple:mac_os_x:10.7.1
  • Apple » Mac Os X » Version: 10.7.2
    cpe:2.3:o:apple:mac_os_x:10.7.2
  • Apple » Mac Os X » Version: 10.7.3
    cpe:2.3:o:apple:mac_os_x:10.7.3
  • Apple » Mac Os X » Version: 10.7.4
    cpe:2.3:o:apple:mac_os_x:10.7.4
  • Apple » Mac Os X » Version: 10.7.5
    cpe:2.3:o:apple:mac_os_x:10.7.5
  • Apple » Mac Os X » Version: 10.8.0
    cpe:2.3:o:apple:mac_os_x:10.8.0
  • Apple » Mac Os X » Version: 10.8.1
    cpe:2.3:o:apple:mac_os_x:10.8.1
  • Apple » Mac Os X » Version: 10.8.2
    cpe:2.3:o:apple:mac_os_x:10.8.2
  • Apple » Mac Os X » Version: 10.8.3
    cpe:2.3:o:apple:mac_os_x:10.8.3
  • Apple » Mac Os X » Version: 10.8.4
    cpe:2.3:o:apple:mac_os_x:10.8.4
  • Apple » Mac Os X » Version: 10.8.5
    cpe:2.3:o:apple:mac_os_x:10.8.5
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  • Apple » Mac Os X » Version: 10.9.1
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    cpe:2.3:o:apple:mac_os_x:10.9.3
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  • Apple » Mac Os X » Version: 10.9.5
    cpe:2.3:o:apple:mac_os_x:10.9.5


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