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Case File

CVE-2018-4381

MEDIUM · CVSS 5.5 EPSS 0.61%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-10-27 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It may lead to a denial-of-service condition.

CVE
CVE-2018-4381
Severity
MEDIUM
CVSS
5.5
EPSS
0.61%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-18016 MEDIUM CVE-2026-18013 MEDIUM CVE-2026-18011 LOW CVE-2026-18003 MEDIUM CVE-2026-17996 MEDIUM CVE-2026-17975 MEDIUM