CVE-2018-4086

An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "Security" component. It allows remote attackers to spoof certificate validation via crafted name constraints.

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://support.apple.com/HT208465	Vendor Advisory
https://support.apple.com/HT208464	Vendor Advisory
https://support.apple.com/HT208463	Vendor Advisory
https://support.apple.com/HT208462	Vendor Advisory
http://www.securitytracker.com/id/1040267	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040265	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/102782	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:apple_tv::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:mac_os_x::::::::
	cpe:2.3:o:apple:watchos::::::::

Information

Published : 2018-04-02 23:29

Updated : 2018-05-04 09:00

NVD link : CVE-2018-4086

Mitre link : CVE-2018-4086

JSON object : View

CWE

CWE-295

Improper Certificate Validation

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Products Affected

apple

mac_os_x
apple_tv
iphone_os
watchos

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