CVE-2017-2383

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.

3.1

CVSS

Severity: Low

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.13%

Vendor Advisory apple.com Vendor Advisory apple.com

Affected: n/a n/a

References

Link	Tags
http://www.securitytracker.com/id/1038157	vdb entry
http://www.securityfocus.com/bid/97175	third party advisory vdb entry
https://support.apple.com/HT207607	vendor advisory
https://support.apple.com/HT207599	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-2383?: CVE-2017-2383 has been scored as a low severity vulnerability.
How to fix CVE-2017-2383?: To fix CVE-2017-2383, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-2383 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-2383 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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