CVE-2020-16900 – Windows Event System Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2020-16900

16 Oct 2020 —

An elevation of privilege vulnerability exists when the Windows Event System improperly handles objects in memory.

To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.

The security update addresses the vulnerability by correcting how the Windows Event System handles objects in memory.

Se presenta una vulnerabilidad de escalada de privilegios cuando Windows Eve... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16900 •

CVE-2020-16897 – NetBT Information Disclosure Vulnerability

https://notcve.org/view.php?id=CVE-2020-16897

16 Oct 2020 —

An information disclosure vulnerability exists when NetBIOS over TCP (NBT) Extensions (NetBT) improperly handle objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.

To exploit this vulnerability, an attacker would have run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to obtain information that could be u... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16897 •

CVE-2020-16898 – Windows TCP/IP Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2020-16898

16 Oct 2020 —

A remote code execution vulnerability exists when the Windows TCP/IP stack improperly handles ICMPv6 Router Advertisement packets. An attacker who successfully exploited this vulnerability could gain the ability to execute code on the target server or client.

To exploit this vulnerability, an attacker would have to send specially crafted ICMPv6 Router Advertisement packets to a remote Windows computer.

The update addresses the vulnerability by correcting how the Windows TCP/IP stack handles... • https://github.com/advanced-threat-research/CVE-2020-16898 •

CVE-2020-16895 – Windows Error Reporting Manager Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2020-16895

16 Oct 2020 —

An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles a process crash. An attacker who successfully exploited this vulnerability could delete a targeted file leading to an elevated status.

To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.

The security update addresses the vu... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16895 • CWE-755: Improper Handling of Exceptional Conditions •

CVE-2020-16896 – Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

https://notcve.org/view.php?id=CVE-2020-16896

16 Oct 2020 —

An information disclosure vulnerability exists in Remote Desktop Protocol (RDP) when an attacker connects to the target system using RDP and sends specially crafted requests. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.

To exploit this vulnerability, an attacker would need to run a specially crafted application against a server which provides Remote Desktop Protocol (RDP) services.

The update addresses the vulner... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16896 •

CVE-2020-16892 – Windows Image Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2020-16892

16 Oct 2020 —

An elevation of privilege vulnerability exists in the way that the Windows kernel image handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.

To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.

The security update addresses the vulnerability by ensuring the Windows kernel image properly handles objects in memory.

Se presenta una vulnerabilidad de escalada de ... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16892 •

CVE-2020-16891 – Windows Hyper-V Remote Code Execution Vulnerability

https://notcve.org/view.php?id=CVE-2020-16891

16 Oct 2020 —

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating system that could cause the Hyper-V host operating system to execute arbitrary code.

An attacker who successfully exploited the vulnerability could execute arbitrary code on the host operating system.

The security upda... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16891 • CWE-20: Improper Input Validation •

CVE-2020-16890 – Windows Kernel Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2020-16890

16 Oct 2020 —

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.

To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application to take control of an affec... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16890 •

CVE-2020-16887 – Windows Network Connections Service Elevation of Privilege Vulnerability

https://notcve.org/view.php?id=CVE-2020-16887

16 Oct 2020 —

An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.

To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.

The security update addresses the vulnerability by ensuring the Windows Network Connections Service properly handles objects in memory.

Se presenta una ... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16887 •

CVE-2020-16889 – Windows KernelStream Information Disclosure Vulnerability

https://notcve.org/view.php?id=CVE-2020-16889

16 Oct 2020 —

An information disclosure vulnerability exists when the Windows KernelStream improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.

To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to obtain informa... • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16889 •