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VULNERABILITIES

CVE-2018-4381 Details

Description

A resource exhaustion issue was addressed with improved input validation. This issue is fixed in tvOS 12.1, iOS 12.1. Processing a maliciously crafted message may lead to a denial of service.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://support.apple.com/en-us/HT209192 CVEVendor Advisory
https://support.apple.com/en-us/HT209194 CVEVendor Advisory
https://support.apple.com/en-us/HT209192 [email protected]Vendor Advisory
https://support.apple.com/en-us/HT209194 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumption[email protected]

Affected Products

ProductVersions
apple iphone os
< 12.1

CPE

  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apple tvos
< 12.1

CPE

  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-4381
NVD Published Date:
Oct 27, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-4381 Details - Not Deferred