An issue was discovered in certain Apple products. iOS before 11.1 is affected. macOS before 10.13.1 is affected. tvOS before 11.1 is affected. watchOS before 4.1 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

The version of Apple iOS running on the mobile device is prior to 11.1. It is, therefore, affected by multiple vulnerabilities as referenced in the HT208222 advisory.

The remote host is running a version of Mac OS X that is 10.13.x prior to 10.13.1. It is, therefore, affected by multiple vulnerabilities in the following components :

 - APFS
 - curl
 - Dictionary Widget
 - Kernel
 - StreamingZip
 - tcpdump
 - Wi-Fi

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

According to its banner, the version of Apple TV on the remote device is prior to 11.1. It is, therefore, affected by multiple vulnerabilities as described in the HT208219 security advisory.

Note that only 4th and 5th generation models are affected by these vulnerabilities.

The remote host is running Mac OS X 10.11.6 or Mac OS X 10.12.6 and is missing a security update. It is therefore, affected by multiple vulnerabilities affecting the following components :

  - 802.1X
  - apache
  - AppleScript
  - ATS
  - Audio
  - CFString
  - CoreText
  - curl
  - Dictionary Widget
  - file
  - Fonts
  - fsck_msdos
  - HFS
  - Heimdal
  - HelpViewer
  - ImageIO
  - Kernel
  - libarchive
  - Open Scripting Architecture
  - PCRE
  - Postfix
  - Quick Look
  - QuickTime
  - Remote Management
  - Sandbox
  - StreamingZip
  - tcpdump
  - Wi-Fi

The remote host is running a version of Mac OS X that is 10.13.x prior to 10.13.1. It is, therefore, affected by multiple vulnerabilities in the following components :

  - APFS
  - curl
  - Dictionary Widget
  - Kernel
  - StreamingZip
  - tcpdump
  - Wi-Fi

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

ID	Name	Product	Family	Severity
700543	Apple iOS < 11.1 Multiple Vulnerabilities	Nessus Network Monitor	Mobile Devices	high
700512	macOS 10.13.x < 10.13.1 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	critical
104387	Apple TV < 11.1 Multiple Vulnerabilities	Nessus	Misc.	high
104379	macOS and Mac OS X Multiple Vulnerabilities (Security Update 2017-001 and 2017-004)	Nessus	MacOS X Local Security Checks	critical
104378	macOS 10.13.x < 10.13.1 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high
104350	Apple iOS < 11.1 Multiple Vulnerabilities	Nessus	Mobile Devices	high

Detections

Analytics

CVE-2017-13799

high

Tenable Plugins

high

critical

high

critical

high

high