Microsoft Windows Server 2012 R2 vulnerabilities

CVE-2026-69982 [MEDIUM] CWE-1390 CVE-2026-69982: Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to bypass a security feature over a network.

CVE-2024-49121 [HIGH] CWE-476 CVE-2024-49121: Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

CVE-2024-43541 [HIGH] CWE-400 CVE-2024-43541: Microsoft Simple Certificate Enrollment Protocol Denial of Service Vulnerability Microsoft Simple Certificate Enrollment Protocol Denial of Service Vulnerability

CVE-2024-43515 [HIGH] CWE-400 CVE-2024-43515: Internet Small Computer Systems Interface (iSCSI) Denial of Service Vulnerability Internet Small Computer Systems Interface (iSCSI) Denial of Service Vulnerability

CVE-2024-43545 [HIGH] CWE-400 CVE-2024-43545: Windows Online Certificate Status Protocol (OCSP) Server Denial of Service Vulnerability Windows Online Certificate Status Protocol (OCSP) Server Denial of Service Vulnerability

CVE-2024-43544 [HIGH] CWE-400 CVE-2024-43544: Microsoft Simple Certificate Enrollment Protocol Denial of Service Vulnerability Microsoft Simple Certificate Enrollment Protocol Denial of Service Vulnerability

CVE-2022-41056 [HIGH] CVE-2022-41056: Network Policy Server (NPS) RADIUS Protocol Denial of Service Vulnerability Network Policy Server (NPS) RADIUS Protocol Denial of Service Vulnerability

CVE-2018-8562 [HIGH] CWE-404 CVE-2018-8562: An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properl An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server

CVE-2018-8313 [HIGH] CVE-2018-8313: An elevation of privilege vulnerability exists in the way that the Windows Kernel API enforces permi An elevation of privilege vulnerability exists in the way that the Windows Kernel API enforces permissions, aka "Windows Elevation of Privilege Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8314.

CVE-2018-8282 [HIGH] CWE-404 CVE-2018-8282: An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Win

CVE-2018-8342 [HIGH] CWE-120 CVE-2018-8342: An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior to copying memory to it, aka "Windows NDIS Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2008 R2. This CVE ID is unique from CVE-2018-8343.

CVE-2020-0886 [HIGH] CVE-2020-0886: <p>An elevation of privilege vulnerability exists when the Windows Storage Services improperly handl An elevation of privilege vulnerability exists when the Windows Storage Services improperly handle file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges. To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application. The

CVE-2018-8415 [HIGH] CWE-94 CVE-2018-8415: A tampering vulnerability exists in PowerShell that could allow an attacker to execute unlogged code A tampering vulnerability exists in PowerShell that could allow an attacker to execute unlogged code, aka "Microsoft PowerShell Tampering Vulnerability." This affects Windows 7, PowerShell Core 6.1, Windows Server 2012 R2, Windows RT 8.1, PowerShell Core 6.0, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008

CVE-2018-8484 [HIGH] CWE-404 CVE-2018-8484: An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver imp An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory, aka "DirectX Graphics Kernel Elevation of Privilege Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 10

CVE-2022-41057 [HIGH] CVE-2022-41057: Windows HTTP.sys Elevation of Privilege Vulnerability Windows HTTP.sys Elevation of Privilege Vulnerability

CVE-2020-1470 [HIGH] CVE-2020-1470: An elevation of privilege vulnerability exists when the Windows Work Folders Service improperly hand 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 vulnerability by correcting how the

CVE-2020-1115 [HIGH] CVE-2020-1115: <p>An elevation of privilege vulnerability exists when the <a href="https://technet.microsoft.com/li An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. To exploit the vulnerability, an attacker would first have to log on to the system, and then run a specially crafted appli

CVE-2021-34483 [HIGH] CWE-269 CVE-2021-34483: Windows Print Spooler Elevation of Privilege Vulnerability Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2021-41333 [HIGH] CVE-2021-41333: Windows Print Spooler Elevation of Privilege Vulnerability Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2023-35325 [HIGH] CWE-908 CVE-2023-35325: Windows Print Spooler Information Disclosure Vulnerability Windows Print Spooler Information Disclosure Vulnerability