リモートのWindowsホストにインストールされているApple iTunesのバージョンは、12.5.1より前です。したがって、以下の複数の脆弱性による影響を受けます。

  - A remote code execution vulnerability exists due to improper handling of error prototypes. An unauthenticated, remote attacker can exploit this, by convincing a user to visit a maliciously crafted website, to execute arbitrary code. (CVE-2016-4728)

  - An information disclosure vulnerability exists in WebKit due to a permission issue caused by improper handling of the location variable. An unauthenticated, remote attacker can exploit this, by convincing a user to visit a maliciously crafted website, to disclose sensitive information. (CVE-2016-4758)

  - Multiple memory corruption errors exist in WebKit due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit these issues, by convincing a user to visit a maliciously crafted website, to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-4759, CVE-2016-4762, CVE-2016-4764, CVE-2016-4765, CVE-2016-4766, CVE-2016-4767, CVE-2016-4768, CVE-2016-4769)

  - A rebinding flaw exists in WebKit due to a failure to restrict HTTP/0.9 responses to default ports and cancel resource loads if a document is loaded with a different HTTP protocol version. An unauthenticated, remote attacker can exploit this, by convincing a user to visit a maliciously crafted website, to access non-HTTP services. (CVE-2016-4760)

  - A security bypass vulnerability exists in WebKit in the WKWebView component due to a failure to properly verify X.509 certificates from HTTPS servers. A man-in-the-middle attacker can exploit this, via a specially crafted certificate, to spoof servers and disclose or manipulate network traffic. (CVE-2016-4763)

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションの自己報告されたバージョン番号にのみ依存しています。

検出

Apple iTunes < 12.5.1複数の脆弱性 (認証情報のチェック)

high Nessus プラグイン ID 94914

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