macOS < 10.13 Multiple Vulnerabilities

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote host is missing a macOS update that fixes multiple security
vulnerabilities.

Description :

The remote host is running a version of Mac OS X that is prior to
10.10.5, 10.11.x prior to 10.11.6, 10.12.x prior to 10.12.5, or is
not macOS 10.13. It is, therefore, affected by multiple
vulnerabilities in the following components :

- Application Firewall
- CFNetwork Proxies
- Captive Network Assistant
- CoreAudio
- Directory Utility
- Heimdal
- IOFireWireFamily
- Kernel
- Mail
- Mail Drafts
- SQLite
- Screen Lock
- Security
- WebKit
- file
- libc
- libexpat
- ntp
- zlib

Note that successful exploitation of the most serious issues can
result in arbitrary code execution.

See also :

https://support.apple.com/en-us/HT208144
https://support.apple.com/en-us/HT208165
http://www.nessus.org/u?9cfca404

Solution :

Upgrade to macOS version 10.12 or later.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 7.4
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false