Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 8.1 and Windows RT 8.1, and Windows Server 2012 and R2 allow an attacker to execute arbitrary code in the context of the current user when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8547.

The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities :

  - A remote code execution vulnerability exists when     Internet Explorer improperly accesses objects in memory.
    This vulnerability could corrupt memory in such a way     that an attacker could execute arbitrary code in the     context of the current user.  (CVE-2017-8519,     CVE-2017-8547)

  - A remote code execution vulnerability exists in the way     JavaScript engines render when handling objects in     memory in Microsoft browsers. 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-2017-8517, CVE-2017-8522,     CVE-2017-8524)

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

  - An information disclosure vulnerability exists when     affected Microsoft browsers improperly handle objects     in memory. An attacker who successfully exploited the     vulnerability could obtain information to further     compromise the user's system. (CVE-2016-3326)

  - 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 user's     system.(CVE-2017-0167)

  - An elevation of privilege vulnerability exists in     Windows Hyper-V instruction emulation due to a failure     to properly enforce privilege levels. An attacker on a     guest operating system can exploit this to gain elevated     privileges on the guest. Note that the host operating     system is not vulnerable. (CVE-2017-0193)

  - A remote code execution vulnerability exists in     Microsoft Office due to improper validation of     user-supplied input before loading dynamic link library     (DLL) files. An unauthenticated, remote attacker can     exploit this, by convincing a user to open a specially     crafted file, to execute arbitrary code in the context     of the current user. (CVE-2017-0260)

  - Multiple information disclosure vulnerabilities exist in     Windows Uniscribe due to improper handling of objects in     memory. An unauthenticated, remote attacker can exploit     these, by convincing a user to visit a specially crafted     website or to open a specially crafted document file, to     disclose the contents of memory. (CVE-2017-0282,     CVE-2017-0284, CVE-2017-0285, CVE-2017-8534)

  - Multiple remote code execution vulnerabilities exist in     Windows Uniscribe software due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit these, by convincing a user to visit a     specially crafted website or to open a specially crafted     document file, to execute arbitrary code in the context     of the current user. (CVE-2017-0283, CVE-2017-8528)

  - Multiple information disclosure vulnerabilities exist in     the Windows GDI component due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit these, by convincing a user to visit a     specially crafted website or to open a specially crafted     document file, to disclose the contents of memory.
    (CVE-2017-0287, CVE-2017-0288, CVE-2017-0289)

  - A remote code execution vulnerability exists in     Microsoft Windows due to improper handling of cabinet     files. An unauthenticated, remote attacker can exploit     this, by convincing a user to open a specially crafted     cabinet file, to execute arbitrary code in the context     of the current user. (CVE-2017-0294)

  - An elevation of privilege vulnerability exists in     tdx.sys due to a failure to check the length of a buffer     prior to copying memory to it. A local attacker can     exploit this, via a specially crafted application, to     execute arbitrary code in an elevated context.
    (CVE-2017-0296)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper initialization of     objects in memory. An authenticated, remote attacker can     exploit these, via a specially crafted application, to     disclose the base address of the kernel driver.
    (CVE-2017-0299, CVE-2017-0300, CVE-2017-8462,     CVE-2017-8485)

  - A remote code execution vulnerability exists in Windows     due to improper handling of shortcuts. An     unauthenticated, remote attacker can exploit this, by     convincing a user to insert a removable drive containing     a malicious shortcut and binary, to automatically     execute arbitrary code in the context of the current     user. (CVE-2017-8464)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper initialization of     objects in memory. An authenticated, remote attacker can     exploit these, via a specially crafted application, to     disclose sensitive information. (CVE-2017-8469,     CVE-2017-8470, CVE-2017-8471, CVE-2017-8472,     CVE-2017-8473, CVE-2017-8475, CVE-2017-8476,     CVE-2017-8477, CVE-2017-8478, CVE-2017-8479,     CVE-2017-8480, CVE-2017-8481, CVE-2017-8482,     CVE-2017-8483, CVE-2017-8484, CVE-2017-8488,     CVE-2017-8489, CVE-2017-8491, CVE-2017-8492)

  - A remote code execution vulnerability exists in the way     JavaScript engines render when handling objects in memory     in Microsoft browsers. The vulnerability could corrupt     memory in such a way that an attacker could execute     arbitrary code in the context of the current user.
    (CVE-2017-8517)

  - A remote code execution vulnerability exists when Internet     Explorer improperly accesses objects in memory. This     vulnerability could corrupt memory in such a way that an     attacker could execute arbitrary code in the context of     the current user. (CVE-2017-8519)

  - A remote code execution vulnerability exists in the     Windows font library due to improper handling of     embedded fonts. An unauthenticated, remote attacker can     exploit this, by convincing a user to visit a specially     crafted website or open a specially crafted Microsoft     document, to execute arbitrary code in the context of     the current user. (CVE-2017-8527)

  - Multiple information disclosure vulnerabilities exist in     the Windows GDI component due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit these, by convincing a user to visit a     specially crafted website or open a specially crafted     document, to disclose the contents of memory.
    (CVE-2017-8531, CVE-2017-8532, CVE-2017-8533)

  - A remote code execution vulnerability exists in the     Windows Search functionality due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit this, via a specially crafted SMB message,     to execute arbitrary code. (CVE-2017-8543)

  - An information disclosure vulnerability exists in the     Windows Search functionality due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit this, via a specially crafted SMB message,     to disclose sensitive information. (CVE-2017-8544)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper handling of objects     in memory. An authenticated, remote attacker can exploit     these, via a specially crafted application, to disclose     the contents of memory. (CVE-2017-8553, CVE-2017-8554)

The remote Windows host is missing security update 4022718 or cumulative update 4022724. It is, therefore, affected by multiple vulnerabilities :

  - An elevation of privilege vulnerability exists in     Windows Hyper-V instruction emulation due to a failure     to properly enforce privilege levels. An attacker on a     guest operating system can exploit this to gain elevated     privileges on the guest. Note that the host operating     system is not vulnerable. (CVE-2017-0193)

  - Multiple information disclosure vulnerabilities exist in     Windows Uniscribe due to improper handling of objects in     memory. An unauthenticated, remote attacker can exploit     these, by convincing a user to visit a specially crafted     website or to open a specially crafted document file, to     disclose the contents of memory. (CVE-2017-0282,     CVE-2017-0284, CVE-2017-0285)

  - Multiple remote code execution vulnerabilities exist in     Windows Uniscribe due to improper handling of objects in     memory. An unauthenticated, remote attacker can exploit     these, by convincing a user to visit a specially crafted     website or open a specially crafted document, to execute     arbitrary code in the context of the current user.
    (CVE-2017-0283, CVE-2017-8528)

  - Multiple information disclosure vulnerabilities exist in     the Windows GDI component due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit these, by convincing a user to visit a     specially crafted website or to open a specially crafted     document file, to disclose the contents of memory.
    (CVE-2017-0287, CVE-2017-0288, CVE-2017-0289,     CVE-2017-8531, CVE-2017-8532, CVE-2017-8533)

  - Multiple remote code execution vulnerabilities exist in     Microsoft Windows due to improper parsing of PDF files.
    An unauthenticated, remote attacker can exploit these,     by convincing a user to open a specially crafted PDF     file, to execute arbitrary code in the context of the     current user. (CVE-2017-0291, CVE-2017-0292)

  - A remote code execution vulnerability exists in     Microsoft Windows due to improper handling of cabinet     files. An unauthenticated, remote attacker can exploit     this, by convincing a user to open a specially crafted     cabinet file, to execute arbitrary code in the context     of the current user. (CVE-2017-0294)

  - An elevation of privilege vulnerability exists in     tdx.sys due to a failure to check the length of a buffer     prior to copying memory to it. A local attacker can     exploit this, via a specially crafted application, to     execute arbitrary code in an elevated context.
    (CVE-2017-0296)

  - An elevation of privilege vulnerability exists in the     Windows kernel due to improper handling of objects in     memory. A local attacker can exploit this, via a     specially crafted application, to execute arbitrary code     with elevated permissions. (CVE-2017-0297)

  - An elevation of privilege vulnerability exists in the     DCOM object in Helppane.exe, when configured to run as     the interactive user, due to a failure to properly     authenticate the client. An authenticated, remote     attacker can exploit this, via a specially crafted     application, to run arbitrary code in another user's     session after that user has logged on to the same system     using Terminal Services or Fast User Switching.
    (CVE-2017-0298)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper initialization of     objects in memory. An authenticated, remote attacker can     exploit these, via a specially crafted application, to     disclose the base address of the kernel driver.
    (CVE-2017-0299, CVE-2017-0300, CVE-2017-8462)

  - An information disclosure vulnerability exists in     Microsoft Windows due to improper parsing of PDF files.
    An unauthenticated, remote attacker can exploit this, by     convincing a user to open a specially crafted PDF file,     to disclose the contents of memory. (CVE-2017-8460)

  - A remote code execution vulnerability exists in Windows     due to improper handling of shortcuts. An     unauthenticated, remote attacker can exploit this, by     convincing a user to insert a removable drive containing     a malicious shortcut and binary, to automatically     execute arbitrary code in the context of the current     user. (CVE-2017-8464)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper initialization of     objects in memory. An authenticated, remote attacker can     exploit these, via a specially crafted application, to     disclose sensitive information. (CVE-2017-8469,     CVE-2017-8470, CVE-2017-8471, CVE-2017-8472,     CVE-2017-8473, CVE-2017-8474, CVE-2017-8475,     CVE-2017-8476, CVE-2017-8477, CVE-2017-8478,     CVE-2017-8479, CVE-2017-8480, CVE-2017-8481,     CVE-2017-8482, CVE-2017-8483, CVE-2017-8484,     CVE-2017-8485, CVE-2017-8488, CVE-2017-8489,     CVE-2017-8490, CVE-2017-8491, CVE-2017-8492)

  - Multiple remote code execution vulnerabilities exist in     Microsoft browsers in the JavaScript engines due to     improper handling of objects in memory. An     unauthenticated, remote attacker can exploit these, by     convincing a user to visit a specially crafted website,     to execute arbitrary code in the context of the current     user. (CVE-2017-8517, CVE-2017-8522)

  - Multiple remote code execution vulnerabilities exist in     Internet Explorer due to improper handling of objects in     memory. An unauthenticated, remote attacker can exploit     these, by convincing a user to visit a specially crafted     website, to execute arbitrary code in the context of the     current user. (CVE-2017-8519, CVE-2017-8547)

  - A remote code execution vulnerability exists in the     Windows font library due to improper handling of     embedded fonts. An unauthenticated, remote attacker can     exploit this, by convincing a user to visit a specially     crafted website or open a specially crafted Microsoft     document, to execute arbitrary code in the context of     the current user. (CVE-2017-8527)

  - A remote code execution vulnerability exists in the     Windows Search functionality due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit this, via a specially crafted SMB message,     to execute arbitrary code. (CVE-2017-8543)

  - An information disclosure vulnerability exists in the     Windows Search functionality due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit this, via a specially crafted SMB message,     to disclose sensitive information. (CVE-2017-8544)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper handling of objects     in memory. An authenticated, remote attacker can exploit     these, via a specially crafted application, to disclose     the contents of memory. (CVE-2017-8553, CVE-2017-8554)

The remote Windows host is missing security update 4022722 or cumulative update 4022719. It is, therefore, affected by multiple vulnerabilities :

  - An elevation of privilege vulnerability exists in     Windows Hyper-V instruction emulation due to a failure     to properly enforce privilege levels. An attacker on a     guest operating system can exploit this to gain elevated     privileges on the guest. Note that the host operating     system is not vulnerable. (CVE-2017-0193)

  - A remote code execution vulnerability exists in     Microsoft Office due to improper validation of     user-supplied input before loading dynamic link library     (DLL) files. An unauthenticated, remote attacker can     exploit this, by convincing a user to open a specially     crafted file, to execute arbitrary code in the context     of the current user. (CVE-2017-0260)

  - Multiple information disclosure vulnerabilities exist in     Windows Uniscribe due to improper handling of objects in     memory. An unauthenticated, remote attacker can exploit     these, by convincing a user to visit a specially crafted     website or to open a specially crafted document file, to     disclose the contents of memory. (CVE-2017-0282,     CVE-2017-0284, CVE-2017-0285, CVE-2017-8534)

  - Multiple remote code execution vulnerabilities exist in     Windows Uniscribe software due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit these, by convincing a user to visit a     specially crafted website or to open a specially crafted     document file, to execute arbitrary code in the context     of the current user. (CVE-2017-0283, CVE-2017-8528)

  - Mutiple information disclosure vulnerabilities exist in     the Windows GDI component due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit these, by convincing a user to visit a     specially crafted website or to open a specially crafted     document file, to disclose the contents of memory.
    (CVE-2017-0286, CVE-2017-0287, CVE-2017-0288,     CVE-2017-0289, CVE-2017-8531, CVE-2017-8532,     CVE-2017-8533)

  - A remote code execution vulnerability exists in     Microsoft Windows due to improper handling of cabinet     files. An unauthenticated, remote attacker can exploit     this, by convincing a user to open a specially crafted     cabinet file, to execute arbitrary code in the context     of the current user. (CVE-2017-0294)

  - An elevation of privilege vulnerability exists in     tdx.sys due to a failure to check the length of a buffer     prior to copying memory to it. A local attacker can     exploit this, via a specially crafted application, to     execute arbitrary code in an elevated context.
    (CVE-2017-0296)

  - An elevation of privilege vulnerability exists in the     Windows kernel due to improper handling of objects in     memory. A local attacker can exploit this, via a     specially crafted application, to execute arbitrary code     with elevated permissions. (CVE-2017-0297)

  - An elevation of privilege vulnerability exists in the     DCOM object in Helppane.exe, when configured to run as     the interactive user, due to a failure to properly     authenticate the client. An authenticated, remote     attacker can exploit this, via a specially crafted     application, to run arbitrary code in another user's     session after that user has logged on to the same system     using Terminal Services or Fast User Switching.
    (CVE-2017-0298)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper initialization of     objects in memory. An authenticated, remote attacker can     exploit these, via a specially crafted application, to     disclose the base address of the kernel driver.
    (CVE-2017-0299, CVE-2017-0300, CVE-2017-8462)

  - A remote code execution vulnerability exists in Windows     due to improper handling of shortcuts. An     unauthenticated, remote attacker can exploit this, by     convincing a user to insert a removable drive containing     a malicious shortcut and binary, to automatically     execute arbitrary code in the context of the current     user. (CVE-2017-8464)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper initialization of     objects in memory. An authenticated, remote attacker can     exploit these, via a specially crafted application, to     disclose sensitive information. (CVE-2017-8469,     CVE-2017-8470, CVE-2017-8471, CVE-2017-8472,     CVE-2017-8473, CVE-2017-8475, CVE-2017-8476,     CVE-2017-8477, CVE-2017-8478, CVE-2017-8479,     CVE-2017-8480, CVE-2017-8481, CVE-2017-8482,     CVE-2017-8483, CVE-2017-8484, CVE-2017-8485,     CVE-2017-8488, CVE-2017-8489, CVE-2017-8490,     CVE-2017-8491, CVE-2017-8492)

  - Multiple remote code execution vulnerabilities exist in     Internet Explorer due to improper handling of objects in     memory. An unauthenticated, remote attacker can exploit     these, by convincing a user to visit a specially crafted     website, to execute arbitrary code in the context of the     current user. (CVE-2017-8519, CVE-2017-8547)

  - A remote code execution vulnerability exists in     Microsoft browsers in the JavaScript engines due to     improper handling of objects in memory. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a specially crafted website,     to execute arbitrary code in the context of the current     user. (CVE-2017-8524)

  - A remote code execution vulnerability exists in the     Windows font library due to improper handling of     embedded fonts. An unauthenticated, remote attacker can     exploit this, by convincing a user to visit a specially     crafted website or open a specially crafted Microsoft     document, to execute arbitrary code in the context of     the current user. (CVE-2017-8527)

  - A remote code execution vulnerability exists in the     Windows Search functionality due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit this, via a specially crafted SMB message,     to execute arbitrary code. (CVE-2017-8543)

  - An information disclosure vulnerability exists in the     Windows Search functionality due to improper handling of     objects in memory. An unauthenticated, remote attacker     can exploit this, via a specially crafted SMB message,     to disclose sensitive information. (CVE-2017-8544)

  - Multiple information disclosure vulnerabilities exist in     the Windows kernel due to improper handling of objects     in memory. An authenticated, remote attacker can exploit     these, via a specially crafted application, to disclose     the contents of memory. (CVE-2017-8553, CVE-2017-8554)

ID	Name	Product	Family	Severity
104892	Security Updates for Internet Explorer (June 2017)	Nessus	Windows : Microsoft Bulletins	high
100786	Windows 2008 June 2017 Multiple Security Updates	Nessus	Windows : Microsoft Bulletins	critical
100762	Windows Server 2012 June 2017 Security Updates	Nessus	Windows : Microsoft Bulletins	critical
100761	Windows 7 and Windows Server 2008 R2 June 2017 Security Updates	Nessus	Windows : Microsoft Bulletins	critical

Detections

Analytics

CVE-2017-8519

high

Tenable Plugins

high

critical

critical

critical