CVE-2024-27823

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-27823
A race condition was addressed with improved locking. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.5, macOS Sonoma 14.5, macOS Ventura 13.6.7, tvOS 17.5, visionOS 1.3, watchOS 10.5. An attacker in a privileged network position may be able to spoof network packets.

5.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/120898
https://support.apple.com/en-us/120899
https://support.apple.com/en-us/120900
https://support.apple.com/en-us/120901
https://support.apple.com/en-us/120902
https://support.apple.com/en-us/120903
https://support.apple.com/en-us/120905
https://support.apple.com/en-us/120915
http://seclists.org/fulldisclosure/2024/Jul/23 Mailing List Third Party Advisory
https://support.apple.com/en-us/HT214100 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214101 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214102 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214104 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214105 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214106 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214107 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214123 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214100 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214101 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214102 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214104 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214105 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214106 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214107 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214123
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
History

02 Apr 2026, 19:17

Type Values Removed Values Added
Summary (en) A race condition was addressed with improved locking. This issue is fixed in macOS Sonoma 14.5, iOS 16.7.8 and iPadOS 16.7.8, macOS Ventura 13.6.7, watchOS 10.5, visionOS 1.3, tvOS 17.5, iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.5. An attacker in a privileged network position may be able to spoof network packets. (en) A race condition was addressed with improved locking. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.5, macOS Sonoma 14.5, macOS Ventura 13.6.7, tvOS 17.5, visionOS 1.3, watchOS 10.5. An attacker in a privileged network position may be able to spoof network packets.
References
  • () https://support.apple.com/en-us/120898 -
  • () https://support.apple.com/en-us/120899 -
  • () https://support.apple.com/en-us/120900 -
  • () https://support.apple.com/en-us/120901 -
  • () https://support.apple.com/en-us/120902 -
  • () https://support.apple.com/en-us/120903 -
  • () https://support.apple.com/en-us/120905 -
  • () https://support.apple.com/en-us/120915 -

04 Nov 2025, 18:16

Type Values Removed Values Added
References
  • () https://support.apple.com/kb/HT214123 -

21 Nov 2024, 09:05

Type Values Removed Values Added
References () http://seclists.org/fulldisclosure/2024/Jul/23 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2024/Jul/23 - Mailing List, Third Party Advisory
References () https://support.apple.com/en-us/HT214100 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214100 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214101 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214101 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214102 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214102 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214104 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214104 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214105 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214105 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214106 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214106 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214107 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214107 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214123 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214123 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214100 - Release Notes, Vendor Advisory () https://support.apple.com/kb/HT214100 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214101 - Release Notes, Vendor Advisory () https://support.apple.com/kb/HT214101 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214102 - Release Notes, Vendor Advisory () https://support.apple.com/kb/HT214102 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214104 - Release Notes, Vendor Advisory () https://support.apple.com/kb/HT214104 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214105 - Release Notes, Vendor Advisory () https://support.apple.com/kb/HT214105 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214106 - Release Notes, Vendor Advisory () https://support.apple.com/kb/HT214106 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214107 - Release Notes, Vendor Advisory () https://support.apple.com/kb/HT214107 - Release Notes, Vendor Advisory

12 Aug 2024, 15:33

Type Values Removed Values Added
CWE CWE-362
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.9
First Time Apple visionos
Apple
Apple ipados
Apple tvos
Apple watchos
Apple iphone Os
Apple macos
CPE cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
References () http://seclists.org/fulldisclosure/2024/Jul/23 - () http://seclists.org/fulldisclosure/2024/Jul/23 - Mailing List, Third Party Advisory
References () https://support.apple.com/en-us/HT214100 - () https://support.apple.com/en-us/HT214100 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214101 - () https://support.apple.com/en-us/HT214101 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214102 - () https://support.apple.com/en-us/HT214102 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214104 - () https://support.apple.com/en-us/HT214104 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214105 - () https://support.apple.com/en-us/HT214105 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214106 - () https://support.apple.com/en-us/HT214106 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214107 - () https://support.apple.com/en-us/HT214107 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214123 - () https://support.apple.com/en-us/HT214123 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214100 - () https://support.apple.com/kb/HT214100 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214101 - () https://support.apple.com/kb/HT214101 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214102 - () https://support.apple.com/kb/HT214102 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214104 - () https://support.apple.com/kb/HT214104 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214105 - () https://support.apple.com/kb/HT214105 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214106 - () https://support.apple.com/kb/HT214106 - Release Notes, Vendor Advisory
References () https://support.apple.com/kb/HT214107 - () https://support.apple.com/kb/HT214107 - Release Notes, Vendor Advisory

30 Jul 2024, 13:32

Type Values Removed Values Added
Summary
  • (es) Se solucionó una condición de ejecucióncon un bloqueo mejorado. Este problema se solucionó en macOS Sonoma 14.5, iOS 16.7.8 y iPadOS 16.7.8, macOS Ventura 13.6.7, watchOS 10.5, visionOS 1.3, tvOS 17.5, iOS 17.5 y iPadOS 17.5, macOS Monterey 12.7.5. Un atacante en una posición privilegiada de la red puede falsificar paquetes de red.

30 Jul 2024, 09:15

Type Values Removed Values Added
References
  • () https://support.apple.com/kb/HT214100 -
  • () https://support.apple.com/kb/HT214101 -
  • () https://support.apple.com/kb/HT214102 -
  • () https://support.apple.com/kb/HT214104 -
  • () https://support.apple.com/kb/HT214105 -
  • () https://support.apple.com/kb/HT214106 -
  • () https://support.apple.com/kb/HT214107 -

30 Jul 2024, 01:15

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2024/Jul/23 -

29 Jul 2024, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-29 23:15

Updated : 2026-04-02 19:17

NVD link : CVE-2024-27823

Mitre link : CVE-2024-27823

CVE.ORG link : CVE-2024-27823

JSON object : View

Products Affected

apple

  • watchos
  • iphone_os
  • visionos
  • tvos
  • ipados
  • macos
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')