CVE-2018-4381 — Uncontrolled Resource Consumption in Apple Tvos

CWE-400 — Uncontrolled Resource Consumption6 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 65.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple IOSApple TvosApple Iphone OS
Timeline
PublishedOct 27
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5apple/tvosunspecified — 12.1
▶NVDapple/tvos< 12.1
▶CVEListV5apple/iosunspecified — 12.1
▶NVDapple/iphone_os< 12.1

🔴Vulnerability Details

2
GHSA
GHSA-fhhr-6q8c-w2wf: A resource exhaustion issue was addressed with improved input validation↗2022-05-24
▶
CVEList
CVE-2018-4381: A resource exhaustion issue was addressed with improved input validation↗2020-10-27
▶

📋Vendor Advisories

3
Apple
CVE-2018-4381: tvOS 12.1↗2018-10-30
▶
Apple
CVE-2018-4381: iOS 12.1↗2018-10-30
▶
Apple
CVE-2018-4381: watchOS 5.1↗2018-10-30
▶
CVE-2018-4381 — Uncontrolled Resource Consumption | cvebase