Msrc Windows Server 2012 R2 vulnerabilities

CVE-2020-1477 [HIGH] Media Foundation Memory Corruption Vulnerability Media Foundation Memory Corruption Vulnerability Description: A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights. There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to

CVE-2020-1484 [HIGH] Windows Work Folders Service Elevation of Privilege Vulnerability Windows Work Folders Service Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows Work Folders Service improperly handles 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 vulne

CVE-2020-1518 [HIGH] Windows File Server Resource Management Service Elevation of Privilege Vulnerability Windows File Server Resource Management Service Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows File Server Resource Management Service improperly handles 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 el

CVE-2020-1474 [HIGH] Windows Image Acquisition Service Information Disclosure Vulnerability Windows Image Acquisition Service Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when the Windows Image Acquisition (WIA) Service improperly discloses contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit the vulnerability, an authenticated attacker cou

CVE-2020-1487 [HIGH] Media Foundation Information Disclosure Vulnerability Media Foundation Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when Media Foundation 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 onto an affected system and open a specially crafted file. In a w

CVE-2020-1383 [MEDIUM] Windows RRAS Service Information Disclosure Vulnerability Windows RRAS Service Information Disclosure Vulnerability Description: An information disclosure vulnerability exists in RPC if the server has Routing and Remote Access enabled. 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 an RPC server wh

CVE-2020-1577 [HIGH] DirectWrite Information Disclosure Vulnerability DirectWrite Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted docum

CVE-2020-1464 [HIGH] Windows Spoofing Vulnerability Windows Spoofing Vulnerability Description: A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed files. In an attack scenario, an attacker could bypass security features intended to prevent improperly signed files from being loaded. The update addresses the vulnerability by correcting how Windows va

CVE-2020-1485 [MEDIUM] Windows Image Acquisition Service Information Disclosure Vulnerability Windows Image Acquisition Service Information Disclosure Vulnerability Description: An information disclosure vulnerability exists when the Windows Image Acquisition (WIA) Service improperly discloses contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit the vulnerability, an authenticated attacker c

CVE-2020-1350 [CRITICAL] Windows DNS Server Remote Code Execution Vulnerability Windows DNS Server Remote Code Execution Vulnerability Description: A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the Local System Account. Windows servers that are configured as DNS servers are at risk from this vulnerability. To exploit

CVE-2020-1399 [HIGH] Windows Runtime Elevation of Privilege Vulnerability Windows Runtime Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in an elevated context. An attacker could exploit this vulnerability by running a specially crafted application on the victim system. The update addresses the vulnera

CVE-2020-1365 [HIGH] Windows Event Logging Service Elevation of Privilege Vulnerability Windows Event Logging Service Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows Event Logging Service improperly handles 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 vu

CVE-2020-1043 [CRITICAL] Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability Description: A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU 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, attacking certain third-party video drivers running on

CVE-2020-1427 [HIGH] Windows Network Connections Service Elevation of Privilege Vulnerability Windows Network Connections Service Elevation of Privilege Vulnerability Description: 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 c

CVE-2020-1428 [HIGH] Windows Network Connections Service Elevation of Privilege Vulnerability Windows Network Connections Service Elevation of Privilege Vulnerability Description: 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 c

CVE-2020-1042 [CRITICAL] Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability Description: A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU 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, attacking certain third-party video drivers running on

CVE-2020-1368 [HIGH] Windows Credential Enrollment Manager Service Elevation of Privilege Vulnerability Windows Credential Enrollment Manager Service Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists in the way that the Credential Enrollment Manager 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 c

CVE-2020-1359 [HIGH] Windows CNG Key Isolation Service Elevation of Privilege Vulnerability Windows CNG Key Isolation Service Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows Cryptography Next Generation (CNG) Key Isolation service improperly handles memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. To exploit this vulnerability, an attacker would first have to gain execu

CVE-2020-1438 [HIGH] Windows Network Connections Service Elevation of Privilege Vulnerability Windows Network Connections Service Elevation of Privilege Vulnerability Description: 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 c

CVE-2020-1354 [HIGH] Windows UPnP Device Host Elevation of Privilege Vulnerability Windows UPnP Device Host Elevation of Privilege Vulnerability Description: An elevation of privilege vulnerability exists when the Windows UPnP Device Host improperly handles 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