CVE-2024-27823
Apple Network Packet Spoofing
Description
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.
INFO
Published Date :
July 29, 2024, 11:15 p.m.
Last Modified :
April 2, 2026, 7:17 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2024-27823
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update iOS and iPadOS to version 16.7.8 or later.
- Update iOS and iPadOS to version 17.5 or later.
- Update macOS to version 12.7.5 or later.
- Update macOS to version 13.6.7 or later, if applicable.
Public PoC/Exploit Available at Github
CVE-2024-27823 has a 2 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-27823.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-27823 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-27823
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Exploit-Research Database.
CSS JavaScript HTML
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-27823 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-27823 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Apr. 02, 2026
Action Type Old Value New Value Changed Description 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. 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. Added Reference https://support.apple.com/en-us/120898 Added Reference https://support.apple.com/en-us/120899 Added Reference https://support.apple.com/en-us/120900 Added Reference https://support.apple.com/en-us/120901 Added Reference https://support.apple.com/en-us/120902 Added Reference https://support.apple.com/en-us/120903 Added Reference https://support.apple.com/en-us/120905 Added Reference https://support.apple.com/en-us/120915 Removed Reference http://seclists.org/fulldisclosure/2024/Jul/23 Removed Reference https://support.apple.com/en-us/HT214100 Removed Reference https://support.apple.com/en-us/HT214101 Removed Reference https://support.apple.com/en-us/HT214102 Removed Reference https://support.apple.com/en-us/HT214104 Removed Reference https://support.apple.com/en-us/HT214105 Removed Reference https://support.apple.com/en-us/HT214106 Removed Reference https://support.apple.com/en-us/HT214107 Removed Reference https://support.apple.com/en-us/HT214123 Removed Reference https://support.apple.com/kb/HT214100 Removed Reference https://support.apple.com/kb/HT214101 Removed Reference https://support.apple.com/kb/HT214102 Removed Reference https://support.apple.com/kb/HT214104 Removed Reference https://support.apple.com/kb/HT214105 Removed Reference https://support.apple.com/kb/HT214106 Removed Reference https://support.apple.com/kb/HT214107 Removed Reference Type http://seclists.org/fulldisclosure/2024/Jul/23 Types: Mailing List, Third Party Advisory Removed Reference Type https://support.apple.com/en-us/HT214100 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/en-us/HT214101 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/en-us/HT214102 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/en-us/HT214104 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/en-us/HT214105 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/en-us/HT214106 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/en-us/HT214107 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/en-us/HT214123 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/kb/HT214100 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/kb/HT214101 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/kb/HT214102 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/kb/HT214104 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/kb/HT214105 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/kb/HT214106 Types: Release Notes, Vendor Advisory Removed Reference Type https://support.apple.com/kb/HT214107 Types: Release Notes, Vendor Advisory -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 04, 2025
Action Type Old Value New Value Added Reference https://support.apple.com/kb/HT214123 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Mar. 26, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Added CWE CWE-362 -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2024/Jul/23 Added Reference https://support.apple.com/en-us/HT214100 Added Reference https://support.apple.com/en-us/HT214101 Added Reference https://support.apple.com/en-us/HT214102 Added Reference https://support.apple.com/en-us/HT214104 Added Reference https://support.apple.com/en-us/HT214105 Added Reference https://support.apple.com/en-us/HT214106 Added Reference https://support.apple.com/en-us/HT214107 Added Reference https://support.apple.com/en-us/HT214123 Added Reference https://support.apple.com/kb/HT214100 Added Reference https://support.apple.com/kb/HT214101 Added Reference https://support.apple.com/kb/HT214102 Added Reference https://support.apple.com/kb/HT214104 Added Reference https://support.apple.com/kb/HT214105 Added Reference https://support.apple.com/kb/HT214106 Added Reference https://support.apple.com/kb/HT214107 -
Initial Analysis by [email protected]
Aug. 12, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type http://seclists.org/fulldisclosure/2024/Jul/23 No Types Assigned http://seclists.org/fulldisclosure/2024/Jul/23 Mailing List, Third Party Advisory Changed Reference Type https://support.apple.com/en-us/HT214100 No Types Assigned https://support.apple.com/en-us/HT214100 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT214101 No Types Assigned https://support.apple.com/en-us/HT214101 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT214102 No Types Assigned https://support.apple.com/en-us/HT214102 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT214104 No Types Assigned https://support.apple.com/en-us/HT214104 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT214105 No Types Assigned https://support.apple.com/en-us/HT214105 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT214106 No Types Assigned https://support.apple.com/en-us/HT214106 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT214107 No Types Assigned https://support.apple.com/en-us/HT214107 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT214123 No Types Assigned https://support.apple.com/en-us/HT214123 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/kb/HT214100 No Types Assigned https://support.apple.com/kb/HT214100 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/kb/HT214101 No Types Assigned https://support.apple.com/kb/HT214101 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/kb/HT214102 No Types Assigned https://support.apple.com/kb/HT214102 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/kb/HT214104 No Types Assigned https://support.apple.com/kb/HT214104 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/kb/HT214105 No Types Assigned https://support.apple.com/kb/HT214105 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/kb/HT214106 No Types Assigned https://support.apple.com/kb/HT214106 Release Notes, Vendor Advisory Changed Reference Type https://support.apple.com/kb/HT214107 No Types Assigned https://support.apple.com/kb/HT214107 Release Notes, Vendor Advisory Added CWE NIST CWE-362 Added CPE Configuration OR *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 16.7.8 *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions from (including) 17.0 up to (excluding) 17.5 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 16.7.8 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions from (including) 17.0 up to (excluding) 17.5 *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions up to (excluding) 12.7.5 *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions from (including) 13.0 up to (excluding) 13.6.7 *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions from (including) 14.0 up to (excluding) 14.5 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 17.5 *cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* versions up to (excluding) 1.3 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 10.5 -
CVE Modified by [email protected]
Jul. 30, 2024
Action Type Old Value New Value Added Reference Apple Inc. https://support.apple.com/kb/HT214107 [No types assigned] Added Reference Apple Inc. https://support.apple.com/kb/HT214102 [No types assigned] Added Reference Apple Inc. https://support.apple.com/kb/HT214104 [No types assigned] Added Reference Apple Inc. https://support.apple.com/kb/HT214105 [No types assigned] Added Reference Apple Inc. https://support.apple.com/kb/HT214100 [No types assigned] Added Reference Apple Inc. https://support.apple.com/kb/HT214106 [No types assigned] Added Reference Apple Inc. https://support.apple.com/kb/HT214101 [No types assigned] -
CVE Modified by [email protected]
Jul. 30, 2024
Action Type Old Value New Value Added Reference Apple Inc. http://seclists.org/fulldisclosure/2024/Jul/23 [No types assigned] -
CVE Received by [email protected]
Jul. 29, 2024
Action Type Old Value New Value Added Description 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. Added Reference Apple Inc. https://support.apple.com/en-us/HT214101 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT214100 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT214107 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT214106 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT214105 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT214104 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT214123 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT214102 [No types assigned]