遠端 Windows 主機缺少安全性更新 4486996。因此，會受到多個弱點影響：- 當 Windows 不當洩漏檔案資訊時，存在一個資訊弱點。成功利用此弱點可讓攻擊者得以讀取磁碟上的檔案內容。(CVE-2019-0636) - 當 Windows 核心無法正確處理記憶體中的物件時，存在權限提升弱點。成功利用此弱點的攻擊者可在核心模式中執行任意程式碼。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0656) - 當 Win32k 元件無法正確處理記憶體中的物件時，Windows 中存在權限提升弱點。成功利用此弱點的攻擊者可在核心模式中執行任意程式碼。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0623) - 當主機作業系統上的 Windows Hyper-V 未能正確驗證虛擬機器上的作業系統上經驗證使用者的輸入時存在資訊洩漏弱點。(CVE-2019-0635) - 當 Windows 核心不當處理記憶體中的物件時，存在一個資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者系統。(CVE-2019-0621) - 當 Human Interface Devices (HID) 元件不當處理記憶體中的物件時，存在資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害受害者系統。(CVE-2019-0600、CVE-2019-0601) - 當 .NET Framework 和 Visual Studio 軟體無法檢查檔案的來源標記時，軟體中存在遠端程式碼執行弱點。成功利用該弱點的攻擊者可在目前使用者的內容中執行任意程式碼。如果目前使用者以管理使用者權限登入，則攻擊者可以控制受影響的系統。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0613) - 當 Storage Service 不當處理檔案作業時，存在權限提升弱點。成功利用該弱點的攻擊者可在受害系統上取得提升的權限。(CVE-2019-0659) - Windows 中存在安全性功能繞過弱點，會使得攻擊者能夠繞過 Device Guard。成功利用此弱點的攻擊者可以規避電腦上的使用者模式程式碼完整性 (UMCI) 原則。(CVE-2019-0627、CVE-2019-0631、CVE-2019-0632) - 當 win32k 元件不當提供核心資訊時，存在一個資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者系統。(CVE-2019-0628) - 某些 .Net Framework API 和 Visual Studio 的 URL 剖析方式存在弱點。成功利用此弱點的攻擊者可利用該弱點，繞過用意在於確保使用者提供的　URL 屬於特定主機名稱或該主機名稱之子網域的安全邏輯。這可能會導致將未受信任的服務當作受信任的服務，與其進行具有特殊權限的通訊。(CVE-2019-0657) - Windows 圖形裝置介面 (GDI) 處理記憶體中物件的方式存在一個遠端程式碼執行弱點。成功利用此弱點的攻擊者可控制受影響的系統。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0618、CVE-2019-0662) - 當 Windows Defender Firewall 誤將防火牆設定檔套用至蜂巢式網路連線時，存在安全性功能繞過弱點。當 Windows 同時連線至乙太網路和蜂巢式網路時，即會出現此弱點。攻擊者無法遠端觸發此弱點，此弱點本身並不會導致 Windows 遭到惡意利用。此更新會修正 Windows Defender Firewall 在同時存有乙太網路和蜂巢式網路時的防火牆設定檔處理方式，來解決此行為。(CVE-2019-0637) - 在 Microsoft 伺服器訊息區 2.0 (SMBv2) 伺服器處理特定要求的方式中，存在一個遠端程式碼執行弱點。成功加以惡意利用的攻擊者可獲得在目標伺服器上執行程式碼的能力。(CVE-2019-0630、CVE-2019-0633) - 當 Windows GDI 元件不當洩漏記憶體的內容時，存在資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者系統。攻擊者可以有多種方式惡意利用弱點，諸如誘騙使用者開啟特製文件或是誘騙使用者造訪未受信任的網頁。安全性更新透過修正 Windows GDI 元件處理記憶體中物件的方式解決該弱點。(CVE-2019-0602、CVE-2019-0615、CVE-2019-0616、CVE-2019-0619、CVE-2019-0660) - 當攻擊者傳送特製封包到 DHCP 伺服器時，Windows Server DHCP 服務中存在一個記憶體損毀弱點。成功利用此弱點的攻擊者可以在 DHCP 伺服器上執行任意程式碼。(CVE-2019-0626) - 當 Windows Jet 資料庫引擎不當處理記憶體中的物件時，存在遠端程式碼執行弱點。成功利用此弱點的攻擊者可在受害者系統上執行任意程式碼。攻擊者可引誘受害者開啟特製的檔案，進而加以惡意利用。此更新可透過更正 Windows Jet 資料庫引擎處理記憶體中物件的方式解決此弱點。(CVE-2019-0595、CVE-2019-0596、CVE-2019-0597、CVE-2019-0598、CVE-2019-0599、CVE-2019-0625) - 當 Windows 核心不當初始化記憶體中的物件時，存在一個資訊洩漏弱點。未經驗證的攻擊者可執行特製應用程式，以加以惡意利用。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者的系統。(CVE-2019-0663)

遠端 Windows 主機缺少安全性更新 4487026。因此，此類應用程式受到多個弱點影響：

  - 當 Windows 不當洩漏檔案資訊時，存在一個資訊弱點。成功利用此弱點可讓攻擊者得以讀取磁碟上的檔案內容。
    (CVE-2019-0636)

  - Microsoft Edge 未正確存取記憶體中的物件時，存在遠端程式碼執行弱點。
    該弱點讓攻擊者能夠在目前使用者的內容中執行任意程式碼，並能夠藉此方式損毀記憶體。成功利用此弱點的攻擊者可取得與當前使用者相同的使用者權限。。(CVE-2019-0645)

  - Storage Service 未正確處理檔案作業時，存在權限提高弱點。成功惡意利用此弱點的攻擊者可在受害系統上取得提升的權限。
    (CVE-2019-0659)

  - 指令碼引擎在 Microsoft Edge 中處理記憶體中物件的方式存在遠端程式碼執行弱點。攻擊者可以在目前使用者的內容中執行任意程式碼，該弱點能夠藉此等方式損毀記憶體。成功利用此弱點的攻擊者可取得與當前使用者相同的使用者權限。。(CVE-2019-0590、CVE-2019-0591、CVE-2019-0593、CVE-2019-0605、CVE-2019-0642、CVE-2019-0644、CVE-2019-0651、CVE-2019-0652、CVE-2019-0655)

  - 當 Win32k 元件無法正確處理記憶體中的物件時，Windows 中存在權限提高弱點。成功惡意利用此弱點的攻擊者可在核心模式中執行任意程式碼。之後，攻擊者可安裝程式、
    檢視、變更或刪除資料，或是建立具有完整使用者權限的新帳戶。(CVE-2019-0623)

  - 主機作業系統上的 Windows Hyper-V 未能正確驗證虛擬機器上的作業系統上經驗證使用者的輸入時，存在資訊洩漏弱點。(CVE-2019-0635)

  - 當 Windows 核心未正確處理記憶體中的物件時，存在資訊洩漏弱點。成功惡意利用此弱點的攻擊者可以取得資訊以進一步危害使用者系統。(CVE-2019-0621)

  - 當 Human Interface Devices (HID) 元件不當處理記憶體中的物件時，存在資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害受害者系統。(CVE-2019-0600、CVE-2019-0601)

  - .NET Framework 和 Visual Studio 軟體無法檢查檔案的來源標記時，軟體中存在遠端程式碼執行弱點。成功利用該弱點的攻擊者可在目前使用者的內容中執行任意程式碼。如果目前使用者以管理使用者權限登入，則攻擊者可以控制受影響的系統。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0613)

  - 當 Windows GDI 元件不當洩漏其記憶體的內容時，存在資訊洩漏弱點。成功利用該弱點的攻擊者可以取得資訊以進一步入侵使用者系統。攻擊者可以有多種方式惡意利用弱點，諸如誘騙使用者開啟特製文件或是誘騙使用者造訪未受信任的網頁。
    安全性更新透過修正 Windows GDI 元件處理記憶體中物件的方式來解決該弱點。(CVE-2019-0602、CVE-2019-0615、CVE-2019-0616、CVE-2019-0619、CVE-2019-0660)

  - Windows 中存在安全性功能繞過弱點，允許攻擊者繞過 Device Guard。成功利用此弱點的攻擊者可以規避電腦上的使用者模式程式碼完整性 (UMCI) 原則。(CVE-2019-0627、CVE-2019-0631、CVE-2019-0632)

  - 當 win32k 元件不當提供核心資訊時，存在資訊洩漏弱點。
    成功利用該弱點的攻擊者可以取得資訊以進一步入侵使用者系統。(CVE-2019-0628)

  - 當 Internet Explorer 未正確處理記憶體中的物件時，存在資訊洩漏弱點。
    成功利用此弱點的攻擊者可藉以測試磁碟上是否存在檔案。攻擊者若要成功，攻擊者必須誘騙使用者開啟惡意網站。安全性更新透過變更 Internet Explorer 處理記憶體中物件的方式，來解決此弱點。
    (CVE-2019-0676)

  - 某些 .Net Framework API 和 Visual Studio 剖析 URL 的方式存在弱點。成功利用此弱點的攻擊者可利用該弱點，繞過用意在於確保使用者提供的　URL 屬於特定主機名稱或該主機名稱之子網域的安全邏輯。這可能會導致將未受信任的服務當作受信任的服務，與其進行具有特殊權限的通訊。
    (CVE-2019-0657)

  - 當 Internet Explorer 不當存取記憶體中的物件時，存在遠端程式碼執行弱點。
    攻擊者可以在目前使用者的內容中執行任意程式碼，該弱點能夠藉此等方式損毀記憶體。成功利用此弱點的攻擊者可取得與當前使用者相同的使用者權限。。(CVE-2019-0606)

  - Windows Graphics Device Interface (GDI) 處理記憶體中物件的方式中存在遠端程式碼執行弱點。成功利用此弱點的攻擊者可控制受影響的系統。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0618、CVE-2019-0662)

  - 當 Windows 核心無法正確處理記憶體中的物件時，存在權限提高弱點。成功惡意利用此弱點的攻擊者可在核心模式中執行任意程式碼。
    攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0656)

  - 當 Microsoft 瀏覽器不當處理特定重新導向時，存在一個偽造弱點。成功利用此弱點的攻擊者可以誘騙使用者相信自己正在合法的網站上。特製網站可以是詐騙內容，或是作為樞紐以將攻擊和網頁服務中其他弱點鏈結在一起。
    (CVE-2019-0654)

  - Microsoft Server Message Block 2.0 (SMBv2) 伺服器處理某些要求的方式中存在遠端程式碼執行弱點。成功加以惡意利用的攻擊者可獲得在目標伺服器上執行程式碼的能力。
    (CVE-2019-0630, CVE-2019-0633)

  - 當攻擊者傳送特製封包到 DHCP 伺服器時，Windows Server DHCP 服務中存在一個記憶體損毀弱點。成功利用此弱點的攻擊者可以在 DHCP 伺服器上執行任意程式碼。(CVE-2019-0626)

  - 當 Windows Jet 資料庫引擎未正確處理記憶體中的物件時，存在遠端程式碼執行弱點。成功利用此弱點的攻擊者可在受害者系統中執行任意程式碼。攻擊者可引誘受害者開啟特別建構的檔案，進而利用此弱點。此更新可透過更正 Windows Jet 資料庫引擎處理記憶體中物件的方式來解決此弱點。(CVE-2019-0595、CVE-2019-0596、CVE-2019-0597、CVE-2019-0598、CVE-2019-0599、CVE-2019-0625)

  - Windows 核心未正確初始化記憶體中的物件時，存在資訊洩漏弱點。
    未經驗證的攻擊者可執行特製應用程式，以加以惡意利用。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者的系統。
    (CVE-2019-0663)

遠端 Windows 主機缺少安全性更新 4486564 或是累積更新 4486563。因此，會受到多個弱點影響：- 在 Microsoft 伺服器訊息區 2.0 (SMBv2) 伺服器處理特定要求的方式中，存在一個遠端程式碼執行弱點。成功加以惡意利用的攻擊者可獲得在目標伺服器上執行程式碼的能力。(CVE-2019-0630) - 當 Win32k 元件無法正確處理記憶體中的物件時，Windows 中存在一個權限提升弱點。成功利用此弱點的攻擊者可在核心模式中執行任意程式碼。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0623) - 當主機作業系統上的 Windows Hyper-V 未能正確驗證虛擬機器上的作業系統上經驗證使用者的輸入時存在資訊洩漏弱點。(CVE-2019-0635) - 當 Windows GDI 元件不當洩漏其記憶體的內容時，存在一個資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者系統。攻擊者可以有多種方式惡意利用弱點，諸如誘騙使用者開啟特製文件或是誘騙使用者造訪未受信任的網頁。安全性更新透過修正 Windows GDI 元件處理記憶體中物件的方式解決該弱點。(CVE-2019-0602、CVE-2019-0615、CVE-2019-0616、CVE-2019-0619、CVE-2019-0660、CVE-2019-0664) - 當 Windows 核心不當處理記憶體中的物件時，存在一個資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者系統。經驗證的攻擊者可透過執行特製應用程式，來利用此弱點。更新透過修正 Windows 核心處理記憶體中物件的方式解決此弱點。(CVE-2019-0661) - 當 Human Interface Devices (HID) 元件不當處理記憶體中的物件時，存在資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害受害者系統。(CVE-2019-0600、CVE-2019-0601) - 當 .NET Framework 和 Visual Studio 軟體無法檢查檔案的來源標記時，軟體中存在遠端程式碼執行弱點。成功利用該弱點的攻擊者可在目前使用者的內容中執行任意程式碼。如果目前使用者以管理使用者權限登入，則攻擊者可以控制受影響的系統。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0613) - 當 Windows 核心不當處理記憶體中的物件時，存在一個資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者系統。(CVE-2019-0621) - 當 win32k 元件不當提供核心資訊時，存在一個資訊洩漏弱點。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者系統。(CVE-2019-0628) - 當 Internet Explorer 不當處理記憶體中的物件時，存在一個資訊洩漏弱點。成功利用此弱點的攻擊者可藉以測試磁碟上是否存在檔案。攻擊者若要成功，攻擊者必須誘騙使用者開啟惡意網站。安全性更新透過變更 Internet Explorer 處理記憶體中物件的方式，來解決此弱點。(CVE-2019-0676) - 某些 .Net Framework API 和 Visual Studio 的 URL 剖析方式存在弱點。成功利用此弱點的攻擊者可利用該弱點，繞過用意在於確保使用者提供的　URL 屬於特定主機名稱或該主機名稱之子網域的安全邏輯。這可能會導致將未受信任的服務當作受信任的服務，與其進行具有特殊權限的通訊。(CVE-2019-0657) - 當 Internet Explorer 不當存取記憶體中物件時，存在遠端程式碼執行弱點。攻擊者可以在目前使用者的內容中執行任意程式碼，該弱點能夠藉此等方式損毀記憶體。成功利用此弱點的攻擊者可取得與目前使用者相同的使用者權限。(CVE-2019-0606) - Windows 圖形裝置介面 (GDI) 處理記憶體中物件的方式存在一個遠端程式碼執行弱點。成功利用此弱點的攻擊者可控制受影響的系統。攻擊者接下來可以安裝程式、檢視/變更/刪除資料，或是建立具有完整使用者權限的新帳號。(CVE-2019-0618、CVE-2019-0662) - 當 Windows 不當洩漏檔案資訊時，存在一個資訊弱點。成功利用此弱點可讓攻擊者得以讀取磁碟上的檔案內容。(CVE-2019-0636) - 當 Microsoft 瀏覽器不當處理特定重新導向時，存在一個偽造弱點。成功利用此弱點的攻擊者可以誘騙使用者相信自己正在合法的網站上。特製網站可以是詐騙內容，或是作為樞紐以將攻擊和網頁服務中其他弱點鏈結在一起。(CVE-2019-0654) - 當攻擊者傳送特製封包到 DHCP 伺服器時，Windows Server DHCP 服務中存在一個記憶體損毀弱點。成功利用此弱點的攻擊者可以在 DHCP 伺服器上執行任意程式碼。(CVE-2019-0626) - 當 Windows Jet 資料庫引擎不當處理記憶體中的物件時，存在遠端程式碼執行弱點。成功利用此弱點的攻擊者可在受害者系統上執行任意程式碼。攻擊者可引誘受害者開啟特製的檔案，進而加以惡意利用。此更新可透過更正 Windows Jet 資料庫引擎處理記憶體中物件的方式解決此弱點。(CVE-2019-0595、CVE-2019-0596、CVE-2019-0597、CVE-2019-0598、CVE-2019-0599、CVE-2019-0625) - 當 Windows 核心不當初始化記憶體中的物件時，存在一個資訊洩漏弱點。未經驗證的攻擊者可執行特製應用程式，以加以惡意利用。成功利用此弱點的攻擊者可以取得資訊以進一步危害使用者的系統。(CVE-2019-0663)

The remote Windows host is missing security update 4486996. It is, therefore, affected by multiple vulnerabilities :

  - An information vulnerability exists when Windows     improperly discloses file information. Successful     exploitation of the vulnerability could allow the     attacker to read the contents of files on disk.
    (CVE-2019-0636)

  - An elevation of privilege vulnerability exists when the     Windows kernel fails to properly handle objects in     memory. An attacker who successfully exploited this     vulnerability could run arbitrary code in kernel mode.
    An attacker could then install programs; view, change,     or delete data; or create new accounts with full user     rights.  (CVE-2019-0656)

  - An elevation of privilege vulnerability exists in     Windows when the Win32k component fails to properly     handle objects in memory. An attacker who successfully     exploited this vulnerability could run arbitrary code in     kernel mode. An attacker could then install programs;
    view, change, or delete data; or create new accounts     with full user rights.  (CVE-2019-0623)

  - An information disclosure vulnerability exists when     Windows Hyper-V on a host operating system fails to     properly validate input from an authenticated user on a     guest operating system.  (CVE-2019-0635)

  - An information disclosure vulnerability exists when the     Windows kernel improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-0621)

  - An information disclosure vulnerability exists when the     Human Interface Devices (HID) component improperly     handles objects in memory. An attacker who successfully     exploited this vulnerability could obtain information to     further compromise the victims system.  (CVE-2019-0600,     CVE-2019-0601)

  - A remote code execution vulnerability exists in .NET     Framework and Visual Studio software when the software     fails to check the source markup of a file. An attacker     who successfully exploited the vulnerability could run     arbitrary code in the context of the current user. If     the current user is logged on with administrative user     rights, an attacker could take control of the affected     system. An attacker could then install programs; view,     change, or delete data; or create new accounts with full     user rights.  (CVE-2019-0613)

  - An elevation of privilege vulnerability exists when the     Storage Service improperly handles file operations. An     attacker who successfully exploited this vulnerability     could gain elevated privileges on the victim system.
    (CVE-2019-0659)

  - A security feature bypass vulnerability exists in     Windows which could allow an attacker to bypass Device     Guard. An attacker who successfully exploited this     vulnerability could circumvent a User Mode Code     Integrity (UMCI) policy on the machine.  (CVE-2019-0627,     CVE-2019-0631, CVE-2019-0632)

  - An information disclosure vulnerability exists when the     win32k component improperly provides kernel information.
    An attacker who successfully exploited the vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-0628)

  - A vulnerability exists in certain .Net Framework API's     and Visual Studio in the way they parse URL's. An     attacker who successfully exploited this vulnerability     could use it to bypass security logic intended to ensure     that a user-provided URL belonged to a specific hostname     or a subdomain of that hostname. This could be used to     cause privileged communication to be made to an     untrusted service as if it was a trusted service.
    (CVE-2019-0657)

  - A remote code execution vulnerability exists in the way     that the Windows Graphics Device Interface (GDI) handles     objects in the memory. An attacker who successfully     exploited this vulnerability could take control of the     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2019-0618,     CVE-2019-0662)

  - A security feature bypass vulnerability exists when     Windows Defender Firewall incorrectly applies firewall     profiles to cellular network connections. This     vulnerability occurs when Windows is connected to both     an ethernet network and a cellular network. An attacker     would have no way to trigger this vulnerability     remotely, and this vulnerability by itself does not     allow Windows to be exploited. This update addresses the     behavior by correcting how Windows Defender Firewall     handles firewall profiles when ethernet and cellular     network connections are both present. (CVE-2019-0637)

  - A remote code execution vulnerability exists in the way     that the Microsoft Server Message Block 2.0 (SMBv2)     server handles certain requests. An attacker who     successfully exploited the vulnerability could gain the     ability to execute code on the target server.
    (CVE-2019-0630, CVE-2019-0633)

  - An information disclosure vulnerability exists when the     Windows GDI component improperly discloses the contents     of its memory. An attacker who successfully exploited     the vulnerability could obtain information to further     compromise the users system. There are multiple ways an     attacker could exploit the vulnerability, such as by     convincing a user to open a specially crafted document,     or by convincing a user to visit an untrusted webpage.
    The security update addresses the vulnerability by     correcting how the Windows GDI component handles objects     in memory. (CVE-2019-0602, CVE-2019-0615, CVE-2019-0616,     CVE-2019-0619, CVE-2019-0660)

  - A memory corruption vulnerability exists in the Windows     Server DHCP service when an attacker sends specially     crafted packets to a DHCP server. An attacker who     successfully exploited the vulnerability could run     arbitrary code on the DHCP server.  (CVE-2019-0626)

  - A remote code execution vulnerability exists when the     Windows Jet Database Engine improperly handles objects     in memory. An attacker who successfully exploited this     vulnerability could execute arbitrary code on a victim     system. An attacker could exploit this vulnerability by     enticing a victim to open a specially crafted file. The     update addresses the vulnerability by correcting the way     the Windows Jet Database Engine handles objects in     memory. (CVE-2019-0595, CVE-2019-0596, CVE-2019-0597,     CVE-2019-0598, CVE-2019-0599, CVE-2019-0625)

  - An information disclosure vulnerability exists when the     Windows kernel improperly initializes objects in memory.
    To exploit this vulnerability, an authenticated attacker     could run a specially crafted application. An attacker who     successfully exploited this vulnerability could obtain     information to further compromise the user's system.
    (CVE-2019-0663)

The remote Windows host is missing security update 4487026. It is, therefore, affected by multiple vulnerabilities :

  - An information vulnerability exists when Windows     improperly discloses file information. Successful     exploitation of the vulnerability could allow the     attacker to read the contents of files on disk.
    (CVE-2019-0636)

  - A remote code execution vulnerability exists when     Microsoft Edge improperly accesses objects in memory.
    The vulnerability could corrupt memory in such a way     that enables an attacker to execute arbitrary code in     the context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-0645)

  - An elevation of privilege vulnerability exists when the     Storage Service improperly handles file operations. An     attacker who successfully exploited this vulnerability     could gain elevated privileges on the victim system.
    (CVE-2019-0659)

  - A remote code execution vulnerability exists in the way     that the scripting engine handles objects in memory in     Microsoft Edge. The vulnerability could corrupt memory     in such a way that an attacker could execute arbitrary     code in the context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-0590,     CVE-2019-0591, CVE-2019-0593, CVE-2019-0605,     CVE-2019-0642, CVE-2019-0644, CVE-2019-0651,     CVE-2019-0652, CVE-2019-0655)

  - An elevation of privilege vulnerability exists in     Windows when the Win32k component fails to properly     handle objects in memory. An attacker who successfully     exploited this vulnerability could run arbitrary code in     kernel mode. An attacker could then install programs;
    view, change, or delete data; or create new accounts     with full user rights.  (CVE-2019-0623)

  - An information disclosure vulnerability exists when     Windows Hyper-V on a host operating system fails to     properly validate input from an authenticated user on a     guest operating system.  (CVE-2019-0635)

  - An information disclosure vulnerability exists when the     Windows kernel improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-0621)

  - An information disclosure vulnerability exists when the     Human Interface Devices (HID) component improperly     handles objects in memory. An attacker who successfully     exploited this vulnerability could obtain information to     further compromise the victims system.  (CVE-2019-0600,     CVE-2019-0601)

  - A remote code execution vulnerability exists in .NET     Framework and Visual Studio software when the software     fails to check the source markup of a file. An attacker     who successfully exploited the vulnerability could run     arbitrary code in the context of the current user. If     the current user is logged on with administrative user     rights, an attacker could take control of the affected     system. An attacker could then install programs; view,     change, or delete data; or create new accounts with full     user rights.  (CVE-2019-0613)

  - An information disclosure vulnerability exists when the     Windows GDI component improperly discloses the contents     of its memory. An attacker who successfully exploited     the vulnerability could obtain information to further     compromise the users system. There are multiple ways an     attacker could exploit the vulnerability, such as by     convincing a user to open a specially crafted document,     or by convincing a user to visit an untrusted webpage.
    The security update addresses the vulnerability by     correcting how the Windows GDI component handles objects     in memory. (CVE-2019-0602, CVE-2019-0615, CVE-2019-0616,     CVE-2019-0619, CVE-2019-0660)

  - A security feature bypass vulnerability exists in     Windows which could allow an attacker to bypass Device     Guard. An attacker who successfully exploited this     vulnerability could circumvent a User Mode Code     Integrity (UMCI) policy on the machine.  (CVE-2019-0627,     CVE-2019-0631, CVE-2019-0632)

  - An information disclosure vulnerability exists when the     win32k component improperly provides kernel information.
    An attacker who successfully exploited the vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-0628)

  - An information disclosure vulnerability exists when     Internet Explorer improperly handles objects in memory.
    An attacker who successfully exploited this     vulnerability could test for the presence of files on     disk. For an attack to be successful, an attacker must     persuade a user to open a malicious website. The     security update addresses the vulnerability by changing     the way Internet Explorer handles objects in memory.
    (CVE-2019-0676)

  - A vulnerability exists in certain .Net Framework API's     and Visual Studio in the way they parse URL's. An     attacker who successfully exploited this vulnerability     could use it to bypass security logic intended to ensure     that a user-provided URL belonged to a specific hostname     or a subdomain of that hostname. This could be used to     cause privileged communication to be made to an     untrusted service as if it was a trusted service.
    (CVE-2019-0657)

  - A remote code execution vulnerability exists when     Internet Explorer improperly accesses objects in memory.
    The vulnerability could corrupt memory in such a way     that an attacker could execute arbitrary code in the     context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-0606)

  - A remote code execution vulnerability exists in the way     that the Windows Graphics Device Interface (GDI) handles     objects in the memory. An attacker who successfully     exploited this vulnerability could take control of the     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2019-0618,     CVE-2019-0662)

  - An elevation of privilege vulnerability exists when the     Windows kernel fails to properly handle objects in     memory. An attacker who successfully exploited this     vulnerability could run arbitrary code in kernel mode.
    An attacker could then install programs; view, change,     or delete data; or create new accounts with full user     rights.  (CVE-2019-0656)

  - A spoofing vulnerability exists when Microsoft browsers     improperly handles specific redirects. An attacker who     successfully exploited this vulnerability could trick a     user into believing that the user was on a legitimate     website. The specially crafted website could either     spoof content or serve as a pivot to chain an attack     with other vulnerabilities in web services.
    (CVE-2019-0654)

  - A remote code execution vulnerability exists in the way     that the Microsoft Server Message Block 2.0 (SMBv2)     server handles certain requests. An attacker who     successfully exploited the vulnerability could gain the     ability to execute code on the target server.
    (CVE-2019-0630, CVE-2019-0633)

  - A memory corruption vulnerability exists in the Windows     Server DHCP service when an attacker sends specially     crafted packets to a DHCP server. An attacker who     successfully exploited the vulnerability could run     arbitrary code on the DHCP server.  (CVE-2019-0626)

  - A remote code execution vulnerability exists when the     Windows Jet Database Engine improperly handles objects     in memory. An attacker who successfully exploited this     vulnerability could execute arbitrary code on a victim     system. An attacker could exploit this vulnerability by     enticing a victim to open a specially crafted file. The     update addresses the vulnerability by correcting the way     the Windows Jet Database Engine handles objects in     memory. (CVE-2019-0595, CVE-2019-0596, CVE-2019-0597,     CVE-2019-0598, CVE-2019-0599, CVE-2019-0625)

  - An information disclosure vulnerability exists when the     Windows kernel improperly initializes objects in memory.
    To exploit this vulnerability, an authenticated attacker     could run a specially crafted application. An attacker who     successfully exploited this vulnerability could obtain     information to further compromise the user's system.
    (CVE-2019-0663)

An update of the dotnet package has been released.

The remote Windows host is missing security update 4486564 or cumulative update 4486563. It is, therefore, affected by multiple vulnerabilities :

  - A remote code execution vulnerability exists in the way     that the Microsoft Server Message Block 2.0 (SMBv2)     server handles certain requests. An attacker who     successfully exploited the vulnerability could gain the     ability to execute code on the target server.
    (CVE-2019-0630)

  - An elevation of privilege vulnerability exists in     Windows when the Win32k component fails to properly     handle objects in memory. An attacker who successfully     exploited this vulnerability could run arbitrary code in     kernel mode. An attacker could then install programs;
    view, change, or delete data; or create new accounts     with full user rights.  (CVE-2019-0623)

  - An information disclosure vulnerability exists when     Windows Hyper-V on a host operating system fails to     properly validate input from an authenticated user on a     guest operating system.  (CVE-2019-0635)

  - An information disclosure vulnerability exists when the     Windows GDI component improperly discloses the contents     of its memory. An attacker who successfully exploited     the vulnerability could obtain information to further     compromise the users system. There are multiple ways an     attacker could exploit the vulnerability, such as by     convincing a user to open a specially crafted document,     or by convincing a user to visit an untrusted webpage.
    The security update addresses the vulnerability by     correcting how the Windows GDI component handles objects     in memory. (CVE-2019-0602, CVE-2019-0615, CVE-2019-0616,     CVE-2019-0619, CVE-2019-0660, CVE-2019-0664)

  - An information disclosure vulnerability exists when the     Windows kernel improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could obtain information to further compromise the users     system. An authenticated attacker could exploit this     vulnerability by running a specially crafted     application. The update addresses the vulnerability by     correcting how the Windows kernel handles objects in     memory. (CVE-2019-0661)

  - An information disclosure vulnerability exists when the     Human Interface Devices (HID) component improperly     handles objects in memory. An attacker who successfully     exploited this vulnerability could obtain information to     further compromise the victims system.  (CVE-2019-0600,     CVE-2019-0601)

  - A remote code execution vulnerability exists in .NET     Framework and Visual Studio software when the software     fails to check the source markup of a file. An attacker     who successfully exploited the vulnerability could run     arbitrary code in the context of the current user. If     the current user is logged on with administrative user     rights, an attacker could take control of the affected     system. An attacker could then install programs; view,     change, or delete data; or create new accounts with full     user rights.  (CVE-2019-0613)

  - An information disclosure vulnerability exists when the     Windows kernel improperly handles objects in memory. An     attacker who successfully exploited this vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-0621)

  - An information disclosure vulnerability exists when the     win32k component improperly provides kernel information.
    An attacker who successfully exploited the vulnerability     could obtain information to further compromise the users     system.  (CVE-2019-0628)

  - An information disclosure vulnerability exists when     Internet Explorer improperly handles objects in memory.
    An attacker who successfully exploited this     vulnerability could test for the presence of files on     disk. For an attack to be successful, an attacker must     persuade a user to open a malicious website. The     security update addresses the vulnerability by changing     the way Internet Explorer handles objects in memory.
    (CVE-2019-0676)

  - A vulnerability exists in certain .Net Framework API's     and Visual Studio in the way they parse URL's. An     attacker who successfully exploited this vulnerability     could use it to bypass security logic intended to ensure     that a user-provided URL belonged to a specific hostname     or a subdomain of that hostname. This could be used to     cause privileged communication to be made to an     untrusted service as if it was a trusted service.
    (CVE-2019-0657)

  - A remote code execution vulnerability exists when     Internet Explorer improperly accesses objects in memory.
    The vulnerability could corrupt memory in such a way     that an attacker could execute arbitrary code in the     context of the current user. An attacker who     successfully exploited the vulnerability could gain the     same user rights as the current user.  (CVE-2019-0606)

  - A remote code execution vulnerability exists in the way     that the Windows Graphics Device Interface (GDI) handles     objects in the memory. An attacker who successfully     exploited this vulnerability could take control of the     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2019-0618,     CVE-2019-0662)

  - An information vulnerability exists when Windows     improperly discloses file information. Successful     exploitation of the vulnerability could allow the     attacker to read the contents of files on disk.
    (CVE-2019-0636)

  - A spoofing vulnerability exists when Microsoft browsers     improperly handles specific redirects. An attacker who     successfully exploited this vulnerability could trick a     user into believing that the user was on a legitimate     website. The specially crafted website could either     spoof content or serve as a pivot to chain an attack     with other vulnerabilities in web services.
    (CVE-2019-0654)

  - A memory corruption vulnerability exists in the Windows     Server DHCP service when an attacker sends specially     crafted packets to a DHCP server. An attacker who     successfully exploited the vulnerability could run     arbitrary code on the DHCP server.  (CVE-2019-0626)

  - A remote code execution vulnerability exists when the     Windows Jet Database Engine improperly handles objects     in memory. An attacker who successfully exploited this     vulnerability could execute arbitrary code on a victim     system. An attacker could exploit this vulnerability by     enticing a victim to open a specially crafted file. The     update addresses the vulnerability by correcting the way     the Windows Jet Database Engine handles objects in     memory. (CVE-2019-0595, CVE-2019-0596, CVE-2019-0597,     CVE-2019-0598, CVE-2019-0599, CVE-2019-0625)

  - An information disclosure vulnerability exists when the     Windows kernel improperly initializes objects in memory.
    To exploit this vulnerability, an authenticated attacker     could run a specially crafted application. An attacker who     successfully exploited this vulnerability could obtain     information to further compromise the user's system.
    (CVE-2019-0663)

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
122119	KB4486996：Windows 10 1709 版和 Windows Server 1709 版的 2019 年 2 月安全性更新	Nessus	Windows : Microsoft Bulletins	2019/2/12	2024/6/17	critical
122126	KB4487026：Windows 10 1607 版和 Windows Server 2016 的 2019 年 2 月安全性更新	Nessus	Windows : Microsoft Bulletins	2019/2/12	2022/5/25	critical
122118	KB4486564：Windows 7 與 Windows Server 2008 R2 的 2019 年 2 月安全性更新	Nessus	Windows : Microsoft Bulletins	2019/2/12	2024/6/17	critical
122119	KB4486996: Windows 10 Version 1709 and Windows Server Version 1709 February 2019 Security Update	Nessus	Windows : Microsoft Bulletins	2019/2/12	2024/6/17	critical
122126	KB4487026: Windows 10 Version 1607 and Windows Server 2016 February 2019 Security Update	Nessus	Windows : Microsoft Bulletins	2019/2/12	2022/5/25	critical
237067	Photon OS 4.0: Dotnet PHSA-2025-4.0-0804	Nessus	PhotonOS Local Security Checks	2025/5/22	2025/6/13	high
122118	KB4486564: Windows 7 and Windows Server 2008 R2 February 2019 Security Update	Nessus	Windows : Microsoft Bulletins	2019/2/12	2024/6/17	critical

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critical

critical

critical

critical

critical

high

critical