Microsoft Windows 2000 before Update Rollup 1 for SP4 allows a local administrator to unlock a computer even if it has been locked by a domain administrator, which allows the local administrator to access the session as the domain administrator.

An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles a process crash, aka 'Windows Error Reporting Manager Elevation of Privilege Vulnerability'.

The kernel-mode drivers in Microsoft Windows Vista; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability." This vulnerability is different from those described in CVE-2017-0001, CVE-2017-0005, and CVE-2017-0047.

NVIDIA NVFlash, NVUFlash Tool prior to v5.588.0 and GPUModeSwitch Tool prior to 2019-11, NVIDIA kernel mode driver (nvflash.sys, nvflsh32.sys, and nvflsh64.sys) contains a vulnerability in which authenticated users with administrative privileges can gain access to device memory and registers of other devices not managed by NVIDIA, which may lead to escalation of privileges, information disclosure, or denial of service.

Unquoted Windows search path vulnerability in Microsoft Antispyware 1.0.509 (Beta 1) might allow local users to gain privileges via a malicious "program.exe" file in the C: folder, involving the programs (1) GIANTAntiSpywareMain.exe, (2) gcASNotice.exe, (3) gcasServ.exe, (4) gcasSWUpdater.exe, or (5) GIANTAntiSpywareUpdater.exe. NOTE: it is not clear whether this overlaps CVE-2005-2935.

The kernel-mode drivers in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability." This vulnerability is different from those described in CVE-2017-0024, CVE-2017-0026, CVE-2017-0078, CVE-2017-0079, CVE-2017-0080, CVE-2017-0081, CVE-2017-0082.

Buffer overflow in a certain USB driver, as used on Microsoft Windows, allows attackers to execute arbitrary code.

An elevation of privilege vulnerability exists in the way the Windows Now Playing Session Manager handles objects in memory, aka 'Windows Now Playing Session Manager Elevation of Privilege Vulnerability'.

Windows 2000, XP, and Server 2003 does not properly "validate the use of memory regions" for COM structured storage files, which allows attackers to execute arbitrary code, aka the "COM Structured Storage Vulnerability."

An elevation of privilege vulnerability exists in the Windows Installer when the Windows Installer fails to properly sanitize input leading to an insecure library loading behavior.A locally authenticated attacker could run arbitrary code with elevated system privileges, aka 'Windows Installer Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1277, CVE-2020-1302, CVE-2020-1312.

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 CVE ID is unique from CVE-2020-1207, CVE-2020-1247, CVE-2020-1253, CVE-2020-1310.

Microsoft Windows 2000, XP, and possibly 2003 allows local users with the SeDebugPrivilege privilege to execute arbitrary code as kernel and read or write kernel memory via the NtSystemDebugControl function, which does not verify its pointer arguments. Note: this issue has been disputed, since Administrator privileges are typically required to exploit this issue, thus privilege boundaries are not crossed

The NVIDIA Stereoscopic 3D driver before 7.17.12.7565 does not properly handle commands sent to a named pipe, which allows local users to gain privileges via a crafted application.

LSASS (Local Security Authority Subsystem Service) of Windows 2000 Server and Windows Server 2003 does not properly validate connection information, which allows local users to gain privileges via a specially-designed program.

The Local Procedure Call (LPC) interface of the Windows Kernel for Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 does not properly validate the lengths of messages sent to the LPC port, which allows local users to gain privileges, aka "Windows Kernel Vulnerability."

Buffer overflow in Microsoft Msinfo32.exe might allow local users to execute arbitrary code via a long filename in the msinfo_file command line parameter. NOTE: this issue might not cross security boundaries, so it may be REJECTED in the future.

Task Scheduler in Microsoft Windows 7 SP1 and Windows Server 2008 R2 SP1 allows local users to gain privileges by triggering application execution by an invalid task, aka "Task Scheduler Elevation of Privilege Vulnerability."

An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.

A local escalation of privilege vulnerability was discovered in Aruba ClearPass Policy Manager version(s): ClearPass Policy Manager 6.10.x prior to 6.10.2 - - ClearPass Policy Manager 6.9.x prior to 6.9.7-HF1 - - ClearPass Policy Manager 6.8.x prior to 6.8.9-HF1. Aruba has released patches for ClearPass Policy Manager that address this security vulnerability.

NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiSubmitCommandVirtual in which the application dereferences a pointer that it expects to be valid, but is NULL, which may lead to denial of service or escalation of privileges.

The POSIX component of Microsoft Windows NT and Windows 2000 allows local users to execute arbitrary code via certain parameters, possibly by modifying message length values and causing a buffer overflow.

Microsoft Windows Server 2008 R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allow local users to gain privileges via a crafted application that leverages incorrect impersonation handling in a process that uses the SeAssignPrimaryTokenPrivilege privilege, aka "Windows Create Process Elevation of Privilege Vulnerability."

Utility Manager in Windows 2000 launches winhlp32.exe while Utility Manager is running with raised privileges, which allows local users to gain system privileges via a "Shatter" style attack that sends a Windows message to cause Utility Manager to launch winhlp32 by directly accessing the context sensitive help and bypassing the GUI, then sending another message to winhlp32 in order to open a user-selected file, a different vulnerability than CVE-2003-0908.

The Virtual DOS Machine (VDM) subsystem of Microsoft Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows local users to access kernel memory and gain privileges via a malicious program that modified some system structures in a way that is not properly validated by privileged operating system functions.

All versions of the NVIDIA GPU Display Driver contain a vulnerability in the GPU firmware where incorrect access control may allow CPU access sensitive GPU control registers, leading to an escalation of privileges

The component for the Virtual DOS Machine (VDM) subsystem in Windows NT 4.0 and Windows 2000 does not properly validate system structures, which allows local users to access protected kernel memory and execute arbitrary code.

Buffer overflow in Microsoft Internet Information Server (IIS) 4.0 allows local users to execute arbitrary code via the redirect function.

All versions of NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscapeID 0x100008b where user provided input is used as the limit for a loop may lead to denial of service or potential escalation of privileges

Integer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted TrueType font file that triggers incorrect memory allocation, aka "Font Resource Refcount Integer Overflow Vulnerability."

The NtSetLdtEntries function in the programming interface for the Local Descriptor Table (LDT) in Windows NT 4.0 and Windows 2000 allows local attackers to gain access to kernel memory and execute arbitrary code via an expand-down data segment descriptor descriptor that points to protected memory.

Buffer overflow in EXPLORER.EXE on Windows XP allows attackers to execute arbitrary code as the XP user via a desktop.ini file with a long .ShellClassInfo parameter.

All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where a value passed from a user to the driver is not correctly validated and used as the index to an array, which may lead to denial of service or potential escalation of privileges.

An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Elevation of Privilege Vulnerability'.

An insufficient pointer validation vulnerability in the AMD Graphics Driver for Windows 10 may cause arbitrary code execution in the kernel, leading to escalation of privilege or denial of service.

<p>An elevation of privilege vulnerability exists when DirectX improperly handles 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.</p> <p>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.</p> <p>The update addresses the vulnerability by correcting how DirectX handles objects in memory.</p>

An elevation of privilege vulnerability exists when the Windows Feedback Hub improperly handles objects in memory, aka 'Windows Feedback Hub Elevation of Privilege Vulnerability'.

Microsoft SQL Server 7, 2000, and MSDE allows local users to gain privileges by hijacking a named pipe during the authentication of another user, aka the "Named Pipe Hijacking" vulnerability.

<p>An elevation of privilege vulnerability exists in Windows when the Win32k component 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.</p> <p>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.</p> <p>The update addresses this vulnerability by correcting how Win32k handles objects in memory.</p>

The Graphics Device Interface (GDI) in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607 allows local users to gain privileges via a crafted application, aka "Windows GDI Elevation of Privilege Vulnerability." This vulnerability is different from those described in CVE-2017-0001, CVE-2017-0005 and CVE-2017-0025.

The kernel API in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7; Windows 8; Windows 10 Gold, 1511, and 1607; Windows RT 8.1; Windows Server 2012 Gold and R2; and Windows Server 2016 does not properly enforce permissions, which allows local users to spoof processes, spoof inter-process communication, or cause a denial of service via a crafted application, aka "Windows Kernel Elevation of Privilege Vulnerability."

The kernel-mode drivers in Microsoft Windows 10 Gold, 1511, and 1607 and Windows Server 2016 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability." This vulnerability is different from those described in CVE-2017-0024, CVE-2017-0056, CVE-2017-0078, CVE-2017-0079, CVE-2017-0080, CVE-2017-0081, and CVE-2017-0082.

The Utility Manager in Microsoft Windows 2000 executes winhlp32.exe with system privileges, which allows local users to execute arbitrary code via a "Shatter" style attack using a Windows message that accesses the context sensitive help button in the GUI, as demonstrated using the File Open dialog in the Help window, a different vulnerability than CVE-2004-0213.

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 CVE ID is unique from CVE-2020-1207, CVE-2020-1247, CVE-2020-1251, CVE-2020-1310.

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 CVE ID is unique from CVE-2020-1207, CVE-2020-1251, CVE-2020-1253, CVE-2020-1310.

An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.

Microsoft SQL Server before Windows 2000 SP4 allows local users to gain privileges as the SQL Server user by calling the xp_fileexist extended stored procedure with a named pipe as an argument instead of a normal file.

Microsoft SQL Server 7, 2000, and MSDE allows local users to execute arbitrary code via a certain request to the Local Procedure Calls (LPC) port that leads to a buffer overflow.

An elevation of privilege vulnerability exists when Windows Modules Installer Service improperly handles class object members.A locally authenticated attacker could run arbitrary code with elevated system privileges, aka 'Windows Modules Installer Service Elevation of Privilege Vulnerability'.

An insufficient input validation in the AMD Graphics Driver for Windows 10 may allow unprivileged users to unload the driver, potentially causing memory corruptions in high privileged processes, which can lead to escalation of privileges or denial of service.

For the NVIDIA Quadro, NVS, and GeForce products, NVIDIA Windows GPU Display Driver R340 before 342.00 and R375 before 375.63 contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape ID 0x70000d5 where a value passed from an user to the driver is used without validation as the index to an internal array, leading to denial of service or potential escalation of privileges.