The remote Windows host is missing security update KB4014793. It is, therefore, affected by a remote code execution vulnerability in Windows WordPad due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this, by convincing a user to open a specially crafted file, to execute arbitrary code.

The Microsoft Office application, Office Web Apps, or SharePoint Server installed on the remote Windows host is missing a security update. It is, therefore, affected by multiple vulnerabilities :

  - An arbitrary code execution vulnerability exists in     Microsoft Outlook due to improper parsing of email     messages. An unauthenticated, remote attacker can     exploit this, via a specially crafted email message, to     execute arbitrary code. (CVE-2017-0106)

  - An information disclosure vulnerability exists in     Microsoft Office due to improper handling of objects in     memory. An unauthenticated, remote attacker can exploit     this, by convincing a user to open a specially crafted     Excel file, to disclose the contents of memory.
    (CVE-2017-0194)

  - A cross-site scripting (XSS) vulnerability exists in     Office Web Apps Server due to improper validation of     input before returning it to users. An authenticated,     remote attacker can exploit this, via a specially     crafted request, to execute arbitrary script code in a     user's browser session. (CVE-2017-0195)

  - An arbitrary code execution vulnerability exists in     Microsoft Office due to improper validation of input     before loading dynamic link library (DLL) files. An     unauthenticated, remote attacker can exploit this, by     convincing a user to open a specially crafted Office     document, to execute arbitrary code. (CVE-2017-0197)

  - An arbitrary code execution vulnerability exists in     Microsoft Office and Windows WordPad due to improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit this, by convincing a user     to open a specially crafted file, to execute arbitrary     code. Note that this vulnerability is being utilized to     spread the Petya ransomware. (CVE-2017-0199)

  - A security feature bypass vulnerability exists in     Microsoft Office due to improper parsing of file     formats. An unauthenticated, remote attacker can exploit     this, by convincing a user into opening a specially     crafted file, to bypass security features.
    (CVE-2017-0204)

  - A spoofing vulnerability in Microsoft Outlook due to     improper validation of input passed via HTML tags. An     unauthenticated, remote attacker can exploit this, by     sending an email with specific HTML tags, to display a     malicious authentication prompt and gain access to a     user's authentication information or login credentials.
    (CVE-2017-0207)

The remote Windows host is missing security update 4015546 or cumulative update 4015549. It is, therefore, affected by multiple vulnerabilities :

  - An information disclosure vulnerability exists in the     open-source libjpeg image processing library due to     improper handling of objects in memory. An     unauthenticated, remote attacker can exploit this to     disclose sensitive information that can be utilized to     bypass ASLR security protections. (CVE-2013-6629)

  - An information disclosure vulnerability exists in the     win32k component due to improper handling of kernel     information. A local attacker can exploit this, via a     specially crafted application, to disclose sensitive     information. (CVE-2017-0058)

  - Multiple privilege escalation vulnerabilities exist in     the Microsoft Graphics Component 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 privileges.
    (CVE-2017-0155, CVE-2017-0156)

  - A flaw exists in the VBScript engine due to improper     handling of objects in memory. An unauthenticated,     remote attacker can exploit this, by convincing a user     to visit a malicious website or open a specially crafted     document file, to execute arbitrary code.
    (CVE-2017-0158)

  - Multiple flaws exist in Windows Hyper-V Network Switch     due to improper validation of input from the guest     operating system. A local attacker can exploit these,     via a specially crafted application on the guest, to     execute arbitrary code on the host system.
    (CVE-2017-0163, CVE-2017-0180)

  - A flaw exists in LDAP due to buffer request lengths not     being properly calculated. An unauthenticated, remote     attacker can exploit this, via specially crafted traffic     sent to a Domain Controller, to run processes with     elevated privileges. (CVE-2017-0166)

  - An information disclosure vulnerability exists in     Windows Hyper-V Network Switch due to improper validation     of user-supplied input. A guest attacker can exploit     this to disclose sensitive information on the host     server. (CVE-2017-0168)

  - Multiple denial of service vulnerabilities exist in     Windows Hyper-V Network Switch due to improper     validation of input from the guest operating system. A     local attacker on the guest can exploit these     vulnerabilities, via a specially crafted application, to     crash the host system. (CVE-2017-0182, CVE-2017-0183)

  - A denial of service vulnerability exists in Hyper-V due     to improper validation of input from a privileged user     on a guest operating system. A local attacker on the     guest can exploit this, via a specially crafted     application, to cause the host system to crash.
    (CVE-2017-0184)

  - A flaw exists in Windows due to improper handling of     objects in memory that allows an attacker to cause a     denial of service condition. (CVE-2017-0191)

  - An information disclosure vulnerability exists in the     Adobe Type Manager Font Driver (ATMFD.dll) due to     improper handling of objects in memory. An     unauthenticated, remote attacker can exploit this, by     convincing a user to open a specially crafted document     or visit a malicious web page, to disclose sensitive     information. (CVE-2017-0192)

  - An arbitrary code execution vulnerability exists in     Microsoft Office and Windows WordPad due to improper     handling of specially crafted files. An unauthenticated,     remote attacker can exploit this, by convincing a user     to open a malicious file, to execute arbitrary code in     the context of the current user. Note that this     vulnerability is being utilized to spread the Petya     ransomware. (CVE-2017-0199)

  - A memory corruption issue exists in Internet Explorer     due to improper validation of user-supplied input. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a malicious website, to     execute arbitrary code. (CVE-2017-0202)

  - A privilege escalation vulnerability exists in Internet     Explorer due to a failure to properly enforce     cross-domain policies. An unauthenticated, remote     attacker can exploit this to inject arbitrary content     and gain elevated privileges. (CVE-2017-0210)

The remote Windows host is missing security update 4015548 or cumulative update 4015551. It is, therefore, affected by multiple vulnerabilities :

  - An information disclosure vulnerability exists in the     open-source libjpeg image processing library due to     improper handling of objects in memory. An     unauthenticated, remote attacker can exploit this to     disclose sensitive information that can be utilized to     bypass ASLR security protections. (CVE-2013-6629)

  - An information disclosure vulnerability exists in     Windows DirectShow due to improper handling of objects     in memory. Any unauthenticated, remote attacker can     exploit this, by convincing a user to visit a website     with specially crafted media content, to disclose     sensitive information. (CVE-2017-0042)

  - Multiple information disclosure vulnerabilities exist in     the win32k component due to improper handling of kernel     information. A local attacker can exploit these     vulnerabilities, via a specially crafted application, to     disclose sensitive information. (CVE-2017-0058,     CVE-2017-0188)

  - Multiple flaws exist in Windows Hyper-V Network Switch     due to improper validation of input from the guest     operating system. A local attacker can exploit these,     via a specially crafted application on the guest, to     execute arbitrary code on the host system.
    (CVE-2017-0163, CVE-2017-0180)

  - A flaw exists in LDAP due to buffer request lengths not     being properly calculated. An unauthenticated, remote     attacker can exploit this, via specially crafted traffic     sent to a Domain Controller, to run processes with     elevated privileges. (CVE-2017-0166)

  - Multiple information disclosure vulnerabilities exist in     Windows Hyper-V Network Switch due to improper validation     of user-supplied input. A guest attacker can exploit     these to disclose sensitive information on the host     server. (CVE-2017-0168, CVE-2017-0169)

  - Multiple denial of service vulnerabilities exist in     Windows Hyper-V Network Switch due to improper     validation of input from the guest operating system. A     local attacker on the guest can exploit these     vulnerabilities, via a specially crafted application, to     crash the host system. (CVE-2017-0182, CVE-2017-0183,     CVE-2017-0185, CVE-2017-0186)

  - Multiple denial of service vulnerabilities exist in     Hyper-V due to improper validation of input from a     privileged user on a guest operating system. A local     attacker on the guest can exploit these, via a specially     crafted application, to cause the host system to crash.
    (CVE-2017-0184)

  - A flaw exists in Windows due to improper handling of     objects in memory that allows an attacker to cause a     denial of service condition. (CVE-2017-0191)

  - An information disclosure vulnerability exists in the     Adobe Type Manager Font Driver (ATMFD.dll) due to     improper handling of objects in memory. An     unauthenticated, remote attacker can exploit this, by     convincing a user to open a specially crafted document     or visit a malicious web page, to disclose sensitive     information. (CVE-2017-0192)

  - An arbitrary code execution vulnerability exists in     Microsoft Office and Windows WordPad due to improper     handling of specially crafted files. An unauthenticated,     remote attacker can exploit this, by convincing a user     to open a malicious file, to execute arbitrary code in     the context of the current user. Note that this     vulnerability is being utilized to spread the Petya     ransomware. (CVE-2017-0199)

  - A memory corruption issue exists in Internet     Explorer in the JScript and VBScript engines due to     improper validation of user-supplied input. An     unauthenticated, remote attacker can exploit this, by     convincing a user to visit a malicious website, to     execute arbitrary code. (CVE-2017-0201)

  - A privilege escalation vulnerability exists in Internet     Explorer due to a failure to properly enforce     cross-domain policies. An unauthenticated, remote     attacker can exploit this to inject arbitrary content     and gain elevated privileges. (CVE-2017-0210)

  - A privilege escalation vulnerability exists in Microsoft     Windows OLE due to an unspecified failure in     integrity-level checks. An authenticated, remote     attacker can exploit this to run an application with     limited privileges at a medium integrity level. Note     that this vulnerability by itself does not allow     arbitrary code execution but can be used in conjunction     other vulnerabilities. (CVE-2017-0211)

ID	Name	Product	Family	Published	Updated	Severity
104044	KB4014793: Microsoft Wordpad Remote Code Execution vulnerability (April 2017)	Nessus	Windows : Microsoft Bulletins	10/20/2017	11/30/2021	high
99314	Security Update for Microsoft Office Products (April 2017) (Petya)	Nessus	Windows : Microsoft Bulletins	4/12/2017	6/16/2023	high
99304	Windows 7 and Windows 2008 R2 April 2017 Security Updates (Petya)	Nessus	Windows : Microsoft Bulletins	4/12/2017	5/25/2022	high
99285	Windows Server 2012 April 2017 Security Updates (Petya)	Nessus	Windows : Microsoft Bulletins	4/11/2017	5/25/2022	high

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