Vulnerability Monitor

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CVE-2023-40385

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.

Published

2024-01-10T22:15:48.503

Last Modified

2025-06-17T17:15:30.867

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses

Type: Primary
NVD-CWE-noinfo
Type: Secondary
CWE-200

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apple	safari	< 17.0	Yes
Operating System	apple	ipados	< 17.0	Yes
Operating System	apple	iphone_os	< 17.0	Yes
Operating System	apple	macos	< 14.0	Yes

References

https://support.apple.com/en-us/HT213938 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213940 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213941 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213938 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213940 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213941 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)