The remote host is running a version of macOS that is 10.12.x prior to 10.12.4. It is, therefore, affected by multiple vulnerabilities in multiple components, some of which are remote code execution vulnerabilities. An unauthenticated, remote attacker can exploit these remote code execution vulnerabilities by convincing a user to visit a specially crafted website, resulting in the execution of arbitrary code in the context of the current user. The affected components are as follows :

  - apache
  - apache_mod_php
  - AppleGraphicsPowerManagement
  - AppleRAID
  - Audio
  - Bluetooth
  - Carbon
  - CoreGraphics
  - CoreMedia
  - CoreText
  - curl
  - EFI
  - FinderKit
  - FontParser
  - HTTPProtocol
  - Hypervisor
  - iBooks
  - ImageIO
  - Intel Graphics Driver
  - IOATAFamily
  - IOFireWireAVC
  - IOFireWireFamily
  - Kernel
  - Keyboards
  - libarchive
  - libc++abi
  - LibreSSL
  - MCX Client
  - Menus
  - Multi-Touch
  - OpenSSH
  - OpenSSL
  - Printing
  - python
  - QuickTime
  - Security
  - SecurityFoundation
  - sudo
  - System Integrity Protection
  - tcpdump
  - tiffutil
  - WebKit

リモートホストは、10.12.4より前のバージョン10.12.xのmacOSを実行しています。したがって、複数のコンポーネントにある複数の脆弱性の影響を受けます。そのいくつかは、リモートでコードが実行される脆弱性です。認証されていないリモートの攻撃者がこれらのリモートでコードが実行される脆弱性を悪用し、特別に細工されたWebサイトにユーザーを誘導し、カレントユーザーのコンテキストで任意のコードを実行する可能性があります。影響を受けるコンポーネントは、次のとおりです。- apache - apache_mod_php - AppleGraphicsPowerManagement - AppleRAID - オーディオ - Bluetooth - Carbon - CoreGraphics - CoreMedia - CoreText - curl - EFI - FinderKit - FontParser - HTTPProtocol - Hypervisor - iBooks - ImageIO - Intel Graphics Driver - IOATAFamily - IOFireWireAVC - IOFireWireFamily - カーネル - キーボード - libarchive - libc++abi - LibreSSL - MCX Client - Menus - Multi-Touch - OpenSSH - OpenSSL - 印刷 - python - QuickTime - セキュリティ - SecurityFoundation - sudo - System Integrity Protection - tcpdump - tiffutil - WebKit

遠端主機執行的 macOS 是 10.12.4 之前的 10.12.x 版。因此會受到多個元件中的多個弱點影響，其中有些是遠端程式碼執行弱點。未經驗證的遠端攻擊者可惡意利用這些遠端程式碼執行弱點，誘騙使用者造訪特製的網站，進而導致在目前使用者的內容中執行任意程式碼。受影響的元件如下：- apache - apache_mod_php - AppleGraphicsPowerManagement - AppleRAID - Audio - Bluetooth - Carbon - CoreGraphics - CoreMedia - CoreText - curl - EFI - FinderKit - FontParser - HTTPProtocol - Hypervisor - iBooks - ImageIO - Intel Graphics Driver - IOATAFamily - IOFireWireAVC - IOFireWireFamily - Kernel - Keyboards - libarchive - libc++abi - LibreSSL - MCX Client - Menus - Multi-Touch - OpenSSH - OpenSSL - Printing - python - QuickTime - Security - SecurityFoundation - sudo - System Integrity Protection - tcpdump - tiffutil - WebKit

远程主机正在运行的 macOS 版本为低于 10.12.4 的 10.12.x。因而多个组件会受到多个漏洞的影响，其中有些是远程代码执行漏洞。未经身份验证的远程攻击者可利用这些远程代码执行漏洞，诱使用户访问特制的网站，从而导致在当前用户环境中执行任意代码。受影响的组件为：- apache - apache_mod_php - AppleGraphicsPowerManagement - AppleRAID - Audio - Bluetooth - Carbon - CoreGraphics - CoreMedia - CoreText - curl - EFI - FinderKit - FontParser - HTTPProtocol - Hypervisor - iBooks - ImageIO - Intel Graphics Driver - IOATAFamily - IOFireWireAVC - IOFireWireFamily - Kernel - Keyboards - libarchive - libc++abi - LibreSSL - MCX Client - Menus - Multi-Touch - OpenSSH - OpenSSL - Printing - python - QuickTime - Security - SecurityFoundation - sudo - System Integrity Protection - tcpdump - tiffutil - WebKit

The remote host is running a version of Mac OS X version 10.x prior to 10.12.4 , and is affected by multiple vulnerabilities :

 - A format string flaw exists that is triggered as string format specifiers (e.g. %s and %x) are not properly used when handling IPP(S) links. This may allow a context-dependent attacker to potentially execute arbitrary code. (CVE-2017-2403)
 - A flaw exists in the 'SecKeyRawVerify()' function that is triggered as parameters are not properly validated during the handling of cryptographic API call. This may allow a remote attacker to have an empty signature be accepted as valid. (CVE-2017-2423)
 - A type confusion flaw exists that is triggered as certain input is not properly validated when parsing specially crafted M4A audio files. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. (CVE-2017-2430)
 - A use-after-free flaw exists in 'libc++' that is triggered when demangling C++ applications. This may allow a malicious application to dereference already freed memory and potentially execute arbitrary code. (CVE-2017-2441)
 - A flaw exists as OTR packets are not properly validated. By spoofing the TLS/SSL server via a packet that appears valid, an attacker with the ability to intercept network traffic (e.g. MitM, DNS cache poisoning) can disclose and optionally manipulate transmitted data. (CVE-2017-2448)
 - An overflow condition exists that is triggered as certain input is not properly validated when parsing specially crafted M4A audio files. This may allow a context-dependent attacker to cause a heap-based buffer overflow, potentially allowing execution of arbitrary code. (CVE-2017-2462)
 - An unspecified flaw exists that is triggered as certain input is not properly validated when parsing X.509 certificates. This may allow a context dependent-attacker to corrupt memory and potentially execute arbitrary code. (CVE-2017-2485)

Additional flaws exist in the following components :

 - AppleGraphicsPowerManagement (CVE-2017-2421)
 - AppleRAID (CVE-2017-2438)
 - Bluetooth (CVE-2017-2420, CVE-2017-2427, CVE-2017-2449)
 - Carbon (CVE-2017-2379)
 - CoreGraphics (CVE-2017-2417)
 - CoreMedia (2017-2431)
 - CoreText (CVE-2017-2435, CVE-2017-2450, CVE-2017-2461)
 - EFI (CVE-2016-7585)
 - Finderkit (CVE-2017-2429)
 - FontParser (CVE-2017-2406, CVE-2017-2407, CVE-2017-2439, CVE-2017-2487)
 - Hypervisor (CVE-2017-2418)
 - iBooks (CVE-2017-2426)
 - IOATAFamily (CVE-2017-2408)
 - IOFireWireAVC (CVE-2017-2436, CVE-2017-2437)
 - IOFireWireFamily (CVE-2017-2388)
 - ImageIO (CVE-2017-2416, CVE-2017-2432, CVE-2017-2467)
 - Intel Graphics (CVE-2017-2443)
 - Kernel (CVE-2017-2398, CVE-2017-2401, CVE-2017-2410, 2017-2440, 2017-2456, CVE-2017-2472, CVE-2017-2473, CVE-2017-2474, CVE-2017-2478, CVE-2017-2482, CVE-2017-2483, CVE-2017-2489, CVE-2017-2490)
 - Keyboards (CVE-2017-2458)
 - libarchive (CVE-2017-2390)
 - libxslt (CVE-2017-2477)
 - MCX (CVE-2017-2402)
 - Menus (CVE-2017-2409)
 - Multi-touch (CVE-2017-2422)
 - nghttp2 (CVE-2017-2428)
 - QuickTime (2017-2413)
 - Security (2017-2451, 2017-6974)
 - SecurityFoundation (CVE-2017-2425)
 - sudo (CVE-2017-2381)
 - WebKit (CVE-2017-2392, CVE-2017-2457, CVE-2017-2486)

ID	名前	製品	ファミリー	公開日	更新日	深刻度
99134	macOS 10.12.x < 10.12.4 Multiple Vulnerabilities (httpoxy)	Nessus	MacOS X Local Security Checks	2017/3/31	2019/11/13	critical
99134	macOS 10.12.x < 10.12.4の複数の脆弱性（httpoxy）	Nessus	MacOS X Local Security Checks	2017/3/31	2019/11/13	critical
99134	macOS 10.12.x < 10.12.4 Multiple Vulnerabilities (httpoxy)	Nessus	MacOS X Local Security Checks	2017/3/31	2019/11/13	critical
99134	macOS 10.12.x < 10.12.4 Multiple Vulnerabilities (httpoxy)	Nessus	MacOS X Local Security Checks	2017/3/31	2019/11/13	critical
700032	Mac OS X 10.x < 10.12.4 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	2017/3/31	2019/3/6	critical

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