CVE-2023-40385

Published: Jan 10, 2024Modified: Jun 17, 2025

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14, Safari 17, iOS 17 and iPadOS 17. A remote attacker may be able to view leaked DNS queries with Private Relay turned on.

Affected (4)

Products: Apple: Ipados, Iphone Os, Macos, Safari

4 products

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 17.0
Apple Iphone Os	Before 17.0
Apple Macos	Before 14.0
Apple Safari	Before 17.0

Related CWEs

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (6)

https://support.apple.com/en-us/HT213938

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213940

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213941

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213938

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213940

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213941

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

Timeline

No history available yet.