CVE-2025-30471 - Vulnerability Details

- Remote‑User Denial‑of‑Service via Input Validation Flaw in Apple Platform Software

Description

A validation issue was addressed with improved logic. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. A remote user may be able to cause a denial-of-service.

Published: 2025-03-31

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

The vulnerability is an input validation flaw that lets a remote user send specially crafted data to trigger a crash in Apple platform software. The result is a denial‑of‑service, affecting the availability of the device or service. There is no evidence of confidentiality or integrity compromise in the description.

Affected Systems

Apple iOS, iPadOS, macOS, tvOS, visionOS, and watchOS could be affected. Versions older than iOS 18.4, iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, and watchOS 11.4 are vulnerable.

Risk and Exploitability

The CVSS score of 7.5 indicates high severity. The EPSS score of less than 1% suggests that the likelihood of real-world exploitation is currently low. The vulnerability is not included in CISA’s KEV catalog. The attack vector is remote, likely via a network or over‑the‑air channel, where an attacker can transmit malformed packets or requests to cause the device to crash.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Apple

iOS and iPadOS

affected

Version	Status	Constraints
`0`	affected	< 18.4

Apple

iPadOS

affected

Version	Status	Constraints
`0`	affected	< 17.7.6

Apple

macOS

affected

Version	Status	Constraints
`0`	affected	< 13.7.5
`0`	affected	< 14.7.5
`0`	affected	< 15.4

Apple

tvOS

affected

Version	Status	Constraints
`0`	affected	< 18.4

Apple

visionOS

affected

Version	Status	Constraints
`0`	affected	< 2.4

Apple

watchOS

affected

Version	Status	Constraints
`0`	affected	< 11.4

Configuration 1 [-]

OR	cpe:2.3:o:apple:ipados::::::::
	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::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Apply the latest update (iOS 18.4, iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, or watchOS 11.4).
If updating is not immediately possible, restrict network exposure by disabling or blocking services that accept untrusted input, such as remote management or accessory connectivity features.
Monitor device logs for repeated crash or denial‑of‑service events and apply future vendor patches as they become available.

Generated by OpenCVE AI on April 28, 2026 at 11:39 UTC.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2025-8888	A validation issue was addressed with improved logic. This issue is fixed in visionOS 2.4, macOS Ventura 13.7.5, tvOS 18.4, iPadOS 17.7.6, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, macOS Sonoma 14.7.5. A remote user may be able to cause a denial-of-service.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00475.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
http://seclists.org/fulldisclosure/2025/Apr/10
http://seclists.org/fulldisclosure/2025/Apr/11
http://seclists.org/fulldisclosure/2025/Apr/12
http://seclists.org/fulldisclosure/2025/Apr/13
http://seclists.org/fulldisclosure/2025/Apr/4
http://seclists.org/fulldisclosure/2025/Apr/5
http://seclists.org/fulldisclosure/2025/Apr/8
http://seclists.org/fulldisclosure/2025/Apr/9
https://support.apple.com/en-us/122371
https://support.apple.com/en-us/122372
https://support.apple.com/en-us/122373
https://support.apple.com/en-us/122374
https://support.apple.com/en-us/122375
https://support.apple.com/en-us/122376
https://support.apple.com/en-us/122377
https://support.apple.com/en-us/122378

History

Tue, 28 Apr 2026 12:00:00 +0000

Type	Values Removed	Values Added
Title		Remote‑User Denial‑of‑Service via Input Validation Flaw in Apple Platform Software

Thu, 02 Apr 2026 20:30:00 +0000

Type	Values Removed	Values Added
Description	A validation issue was addressed with improved logic. This issue is fixed in visionOS 2.4, macOS Ventura 13.7.5, tvOS 18.4, iPadOS 17.7.6, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, macOS Sonoma 14.7.5. A remote user may be able to cause a denial-of-service.	A validation issue was addressed with improved logic. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. A remote user may be able to cause a denial-of-service.
References		https://support.apple.com/en-us/122376

Mon, 03 Nov 2025 22:30:00 +0000

Type	Values Removed	Values Added
References		http://seclists.org/fulldisclosure/2025/Apr/10 http://seclists.org/fulldisclosure/2025/Apr/11 http://seclists.org/fulldisclosure/2025/Apr/12 http://seclists.org/fulldisclosure/2025/Apr/4 http://seclists.org/fulldisclosure/2025/Apr/5 http://seclists.org/fulldisclosure/2025/Apr/8 http://seclists.org/fulldisclosure/2025/Apr/9

Mon, 03 Nov 2025 20:30:00 +0000

Type	Values Removed	Values Added
References		http://seclists.org/fulldisclosure/2025/Apr/13

Fri, 04 Apr 2025 19:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Apple Apple ipados Apple iphone Os Apple macos Apple tvos Apple visionos
CPEs		cpe:2.3:o:apple:ipados:::::::: cpe:2.3:o:apple:iphone_os:::::::: cpe:2.3:o:apple:macos:::::::: cpe:2.3:o:apple:tvos:::::::: cpe:2.3:o:apple:visionos::::::::
Vendors & Products		Apple Apple ipados Apple iphone Os Apple macos Apple tvos Apple visionos

Wed, 02 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-20
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 31 Mar 2025 22:45:00 +0000

Type	Values Removed	Values Added
Description		A validation issue was addressed with improved logic. This issue is fixed in visionOS 2.4, macOS Ventura 13.7.5, tvOS 18.4, iPadOS 17.7.6, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, macOS Sonoma 14.7.5. A remote user may be able to cause a denial-of-service.
References		https://support.apple.com/en-us/122371 https://support.apple.com/en-us/122372 https://support.apple.com/en-us/122373 https://support.apple.com/en-us/122374 https://support.apple.com/en-us/122375 https://support.apple.com/en-us/122377 https://support.apple.com/en-us/122378

Subscriptions

Apple Ipados Iphone Os Macos Tvos Visionos

MITRE

Status: PUBLISHED

Assigner: apple

Published: 2025-03-31T22:23:53.668Z

Updated: 2026-04-02T18:23:02.814Z

Reserved: 2025-03-22T00:04:43.723Z

Link: CVE-2025-30471

Vulnrichment

Updated: 2025-11-03T21:16:33.392Z

NVD

Status : Modified

Published: 2025-03-31T23:15:28.347

Modified: 2026-04-02T19:19:42.730

Link: CVE-2025-30471

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-04-28T11:45:30Z

Weaknesses

CWE-20

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Exploitation none

Automatable yes

Technical Impact partial

Subscriptions

JSON object

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