An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

The version of Apple iOS running on the mobile device is prior to 11.3. It is, therefore, affected by multiple vulnerabilities.

The version of Apple Safari installed on the remote host is prior to 11.1. It is, therefore, affected by multiple vulnerabilities as described in the HT208695 security advisory.

According to its banner, the version of Apple TV on the remote device is prior to 11.3. It is, therefore, affected by multiple vulnerabilities as described in the HT208698 security advisory.

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

The version of Apple Safari installed on the remote macOS or Mac OS X host is prior to 11.1. It is, therefore, affected by multiple vulnerabilities as described in the HT208695 security advisory.

The version of Apple iTunes installed on the remote Windows host is prior to 12.7.4. It is, therefore, affected by multiple vulnerabilities in WebKit as referenced in the HT208694 advisory.

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

ID	Name	Product	Family	Severity
700548	Apple iOS < 11.3 Multiple Vulnerabilities	Nessus Network Monitor	Mobile Devices	critical
700503	Apple Safari < 11.1 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	high
109060	Apple TV < 11.3 Multiple Vulnerabilities	Nessus	Misc.	critical
108812	Apple iOS < 11.3 Multiple Vulnerabilities	Nessus	Mobile Devices	critical
108805	macOS : Apple Safari < 11.1 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	high
108796	Apple iTunes < 12.7.3 WebKit Multiple Vulnerabilities (uncredentialed check)	Nessus	Peer-To-Peer File Sharing	high
108795	Apple iTunes < 12.7.4 WebKit Multiple Vulnerabilities (credentialed check)	Nessus	Windows	high

Detections

Analytics

CVE-2018-4130

high

Tenable Plugins

critical

high

critical

critical

high

high

high