CVE-2017-2383 Information

Description

An issue was discovered in certain Apple products. iCloud before 6.2 on Windows is affected. iTunes before 12.6 on Windows is affected. The issue involves cleartext client-certificate transmission in the \APNs Server\ component. It allows man-in-the-middle attackers to track users via correlation with this certificate.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/97175 http://www.securitytracker.com/id/1038157 https://support.apple.com/HT207599 https://support.apple.com/HT207607

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

3.1