Detections
Analytics

macOS 10.14.x < 10.14.6 Security Update 2021-003 Mojave (HT212327)

critical Nessus Plugin ID 149043

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Synopsis

The remote host is missing a macOS security update.

Description

The remote host is running a version of macOS / Mac OS X that is 10.14.x prior to 10.14.6 Security Update 2021-003 Mojave It is, therefore, affected by multiple vulnerabilities, including the following:

 - An application may be able to execute arbitrary code with system privileges due to insufficient permission checks (CVE-2020-3838).

 - A memory corruption vulnerability could allow an application read access to restricted memory (CVE-2021-1808).

 - A memory corruption vulnerability could allow an application to cause unexpected system termination or to write kernel memory (CVE-2021-1828).

Note that Nessus has not tested for this issue but has instead relied only on the operating system's self-reported version number.

Solution

Upgrade to macOS 10.14.6 Security Update 2021-003 Mojave or later.

See Also

https://support.apple.com/en-us/HT212327

Plugin Details

Severity: Critical

ID: 149043

File Name: macos_HT212327.nasl

Version: 1.9

Type: local

Agent: macosx

Published: 4/28/2021

Updated: 5/28/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2021-1834

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:apple:macos:10.14, cpe:/o:apple:mac_os_x:10.14

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/26/2021

Vulnerability Publication Date: 4/26/2021

Reference Information

CVE: CVE-2020-27942, CVE-2020-3838, CVE-2020-8037, CVE-2020-8285, CVE-2020-8286, CVE-2021-1739, CVE-2021-1784, CVE-2021-1797, CVE-2021-1805, CVE-2021-1806, CVE-2021-1808, CVE-2021-1809, CVE-2021-1811, CVE-2021-1813, CVE-2021-1828, CVE-2021-1834, CVE-2021-1839, CVE-2021-1840, CVE-2021-1843, CVE-2021-1847, CVE-2021-1851, CVE-2021-1857, CVE-2021-1860, CVE-2021-1868, CVE-2021-1873, CVE-2021-1875, CVE-2021-1876, CVE-2021-1878, CVE-2021-1881, CVE-2021-30652

APPLE-SA: APPLE-SA-2021-04-26-4, HT212327

IAVA: 2021-A-0202-S