A certificate validation issue existed in configuration profiles. This was addressed with additional checks. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2.

The version of Apple iOS running on the mobile device is prior to 12.1.1. It is, therefore, affected by multiple vulnerabilities. The highest of which could allow an attacker to perform a remote code execution attack by enticing a user to view malicious web content.

According to its banner, the version of Apple TV on the remote device is prior to 12.1.1. It is, therefore, affected by multiple vulnerabilities as described in the HT209342 security advisory:

  - Multiple elevation of privilege vulnerabilities exist due to     improper memory handling. An application can exploit this to gain     elevated privileges. (CVE-2018-4303, CVE-2018-4435)

  - Multiple unspecified command execution vulnerabilities exist that     allow an attacker to execute arbitrary commands, sometimes with     kernel privileges. (CVE-2018-4427, CVE-2018-4437, CVE-2018-4438,     CVE-2018-4447, CVE-2018-4461, CVE-2018-4464, CVE-2018-4441,     CVE-2018-4442, CVE-2018-4443)

  - An unspecified denial of service (DoS) vulnerability exists in     the Kernel that allows an an attacker in a privileged position to     perform a denial of service attack. (CVE-2018-4460)

Additionally, the version of Apple TV is also affected by several additional vulnerabilities including cross-site scripting (XSS) and an information disclosure vulnerability.

Note that only 4th generation devices are affected by these vulnerabilities.

The version of Apple iOS running on the mobile device is prior to 12.1. It is, therefore, affected by multiple vulnerabilities. The highest of which could allow an attacker to perform a remote code execution attack by enticing a user to view malicious web content.

ID	Name	Product	Family	Severity
700555	Apple iOS < 12.1.1 Multiple Vulnerabilities (APPLE-SA-2018-12-05-1)	Nessus Network Monitor	Mobile Devices	medium
119839	Apple TV < 12.1.1 Multiple Vulnerabilities	Nessus	Misc.	high
119610	Apple iOS < 12.1.1 Multiple Vulnerabilities	Nessus	Mobile Devices	high

Detections

Analytics

CVE-2018-4436

high

Tenable Plugins

medium

high

high