CVE-2018-4086

medium

Description

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.

References

http://www.securityfocus.com/bid/102782

http://www.securitytracker.com/id/1040265

http://www.securitytracker.com/id/1040267

https://support.apple.com/HT208462

https://support.apple.com/HT208463

https://support.apple.com/HT208464

https://support.apple.com/HT208465

Details

Source: MITRE

Published: 2018-04-03

Updated: 2018-05-04

Type: CWE-295

Risk Information

CVSS v2

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Impact Score: 3.6

Exploitability Score: 2.2

Severity: MEDIUM