Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

GRUB2 contains a race condition in grub_script_function_create() leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already executing, leading to arbitrary code execution and secure boot restriction bypass. This issue affects GRUB2 version 2.04 and prior versions.

Microsoft Windows XP, Server 2003 and 2008, and Vista exposes I/O activity measurements of all processes, which allows local users to obtain sensitive information, as demonstrated by reading the I/O Other Bytes column in Task Manager (aka taskmgr.exe) to estimate the number of characters that a different user entered at a runas.exe password prompt, related to a "benchmarking attack."

Integer overflows were discovered in the functions grub_cmd_initrd and grub_initrd_init in the efilinux component of GRUB2, as shipped in Debian, Red Hat, and Ubuntu (the functionality is not included in GRUB2 upstream), leading to a heap-based buffer overflow. These could be triggered by an extremely large number of arguments to the initrd command on 32-bit architectures, or a crafted filesystem with very large files on any architecture. An attacker could use this to execute arbitrary code and bypass UEFI Secure Boot restrictions. This issue affects GRUB2 version 2.04 and prior versions.

Visual Studio Denial of Service Vulnerability

Windows CNG Key Isolation Service Elevation of Privilege Vulnerability

win32k.sys in Microsoft Windows Server 2003 and Vista allows local users to cause a denial of service (system crash) via vectors related to CreateWindow, TranslateMessage, and DispatchMessage, possibly a race condition between threads, a different vulnerability than CVE-2008-1084. NOTE: some of these details are obtained from third party information.

Race condition in Microsoft Windows Server 2003 and Vista allows local users to cause a denial of service (crash or hang) via a multi-threaded application that makes many calls to UnhookWindowsHookEx while certain other desktop activity is occurring.

Windows Error Reporting Elevation of Privilege Vulnerability

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

The Microsoft Device Guard on Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a security feature bypass by the way it handles Windows PowerShell sessions, aka "Microsoft Windows Security Feature Bypass".

Windows USB Print Driver Elevation of Privilege Vulnerability

The Windows NetBT Session Services component on Microsoft Windows Server 2008 R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability when it fails to maintain certain sequencing requirements, aka "NetBIOS Remote Code Execution Vulnerability".

All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) where user can trigger a race condition due to lack of synchronization in two functions leading to a denial of service or potential escalation of privileges.

Windows Group Policy Elevation of Privilege Vulnerability

Microsoft Edge (Chromium-based) Spoofing Vulnerability

Windows Point-to-Point Tunneling Protocol Denial of Service Vulnerability

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

Windows Point-to-Point Tunneling Protocol Denial of Service Vulnerability

Windows Scripting Languages Remote Code Execution Vulnerability

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

The Trend Micro Security 2020 (v16) consumer family of products is vulnerable to a security race condition arbitrary file deletion vulnerability that could allow an unprivileged user to manipulate the product's secure erase feature to delete files with a higher set of privileges.

Windows Subsystem for Linux (WSL2) Kernel Elevation of Privilege Vulnerability

Connected User Experiences and Telemetry Elevation of Privilege Vulnerability

Windows Storage Elevation of Privilege Vulnerability

Windows ALPC Elevation of Privilege Vulnerability

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

Remote Desktop Client Remote Code Execution Vulnerability

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Windows USB Print Driver Elevation of Privilege Vulnerability

Windows Hyper-V Remote Code Execution Vulnerability

Windows ALPC Elevation of Privilege Vulnerability

Windows Telephony Server Elevation of Privilege Vulnerability

Race condition in Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to obtain sensitive information via unspecified vectors.

Race condition in the kernel in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 allows local users to bypass the Low Integrity protection mechanism and write to files by leveraging unspecified object-manager features, aka "Windows File System Security Feature Bypass."

Windows Hyper-V Remote Code Execution Vulnerability

WireGuard, such as WireGuard 0.5.3 on Windows, does not fully account for the possibility that an adversary might be able to set a victim's system time to a future value, e.g., because unauthenticated NTP is used. This can lead to an outcome in which one static private key becomes permanently useless.

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Teams allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Workspace Broker allows an authorized attacker to elevate privileges locally.

Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.