Windows Kernel 64-bit stack memory disclosure in win32k!PROXYPORT::SendRequest(CVE-2018-0814)

We have discovered that the win32k!PROXYPORT::SendRequest function sends ALPC messages with portions of uninitialized memory from the local stack frame on Windows 7 64-bit other versions were not tested. The message is 0x20 bytes long, 8 of which are uninitialized. The layout of the memory area i...

Windows Kernel 64-bit stack memory disclosure in nt!KiDispatchException(CVE-2018-0897)

We have discovered a new Windows kernel memory disclosure vulnerability in the creation and copying of a EXCEPTIONRECORD structure to user-mode memory while passing execution to a user-mode exception handler. The vulnerability affects 64-bit versions of Windows 7 to 10. The leak was originally...

Windows Kernel 64-bit stack memory disclosure in NtQueryInformationThread(ThreadBasicInformation)(CVE-2018-0895)

We have discovered that the nt!NtQueryInformationThread system call invoked with the 0 information class ThreadBasicInformation discloses portions of uninitialized kernel stack memory to user-mode clients. The vulnerability affects 64-bit versions of Windows 7 to 10. The specific layout of the...

Windows Kernel 64-bit pool memory disclosure in win32k!UMPDOBJ::LockSurface(CVE-2018-0813)

We have discovered that the win32k!UMPDOBJ::LockSurface function discloses portions of uninitialized pool memory to user-mode clients. The bug was encountered on Windows 7 64-bit; other versions were not tested. The leak was detected in the context of the splwow64.exe process, under the following...

WM Recorder 16.8.1 - Denial of Service Exploit

Exploit for windows platform in category dos / poc !/usr/bin/python Exploit Author: bzyo Twitter: @bzyo Exploit Title: WM Recorder 16.8.1 - Denial of Service Date: 03-20-2018 Vulnerable Software: WM Recorder 16.8.1 Vendor Homepage: http://wmrecorder.com/home/ Version: 16.8.1 Software Link:...

Microsoft Windows Kernel - 'NtQueryVirtualMemory(MemoryMappedFilenameInformation)' 64-bit Pool Memory Disclosure

/ We have discovered that the nt!NtQueryVirtualMemory system call invoked with the 2 information class MemoryMappedFilenameInformation discloses portions of uninitialized kernel pool memory to user-mode clients. The vulnerability affects 64-bit versions of Windows 7 to 10. The output buffer for...

Microsoft Windows Kernel - NtQueryInformationThread(ThreadBasicInformation) 64-bit Stack Memory Disc

Exploit for windows platform in category dos / poc / We have discovered that the nt!NtQueryInformationThread system call invoked with the 0 information class ThreadBasicInformation discloses portions of uninitialized kernel stack memory to user-mode clients. The vulnerability affects 64-bit...

Microsoft Windows Kernel - nt!NtWaitForDebugEvent 64-bit Stack Memory Disclosure

Microsoft Windows Kernel - nt!NtWaitForDebugEvent 64-bit Stack Memory Disclosure / We have discovered that the nt!NtWaitForDebugEvent system call discloses portions of uninitialized kernel stack memory to user-mode clients, on 64-bit versions of Windows 7 to Windows 10. The output buffer, and the...

Microsoft Windows Kernel - NtQueryVirtualMemory(MemoryMappedFilenameInformation) 64-bit Pool Memory Disclosure

Microsoft Windows Kernel - NtQueryVirtualMemoryMemoryMappedFilenameInformation 64-bit Pool Memory Disclosure / We have discovered that the nt!NtQueryVirtualMemory system call invoked with the 2 information class MemoryMappedFilenameInformation discloses portions of uninitialized kernel pool memor...

Microsoft Windows Kernel - nt!NtWaitForDebugEvent 64-bit Stack Memory Disclosure Exploit

Exploit for windows platform in category dos / poc / We have discovered that the nt!NtWaitForDebugEvent system call discloses portions of uninitialized kernel stack memory to user-mode clients, on 64-bit versions of Windows 7 to Windows 10. The output buffer, and the corresponding temporary...

Microsoft Windows Kernel - NtQueryVirtualMemory(MemoryMappedFilenameInformation) 64-bit Pool Memory

Exploit for windows platform in category dos / poc / We have discovered that the nt!NtQueryVirtualMemory system call invoked with the 2 information class MemoryMappedFilenameInformation discloses portions of uninitialized kernel pool memory to user-mode clients. The vulnerability affects 64-bit...

Firefox 46.0.1 - ASM.JS JIT-Spray Remote Code Execution

CVE-2016-2819 and ASM.JS JIT-Spray "use strict" var Exploit = function this.asmjs = new Asmjs this.heap = new Heap Exploit.prototype.go = function / target address of fake node object / var nodetargetaddr = 0x5a500000 / target address of asm.js float pool payload/ var targeteip = 0x20200b58 / spr...

Firefox 44.0.2 - ASM.JS JIT-Spray Remote Code Execution

Firefox 44.0.2 - ASM.JS JIT-Spray Remote Code Execution 46.0.1 -- CVE-2016-1960 and ASM.JS JIT-Spray "use strict" var Exploit = function this.asmjs = new Asmjs this.heap = new Heap Exploit.prototype.go = function / target address of fake node object / var nodetargetaddr = 0x20200000 / target...

Firefox 46.0.1 ASM.JS JIT-Spray Remote Code Execution

CVE-2016-2819 and ASM.JS JIT-Spray "use strict" var Exploit = function this.asmjs = new Asmjs this.heap = new Heap Exploit.prototype.go = function / target address of fake node object / var nodetargetaddr = 0x5a500000 / target address of asm.js float pool payload/ var targeteip = 0x20200b58 / spr...

Chromium: Information disclosure via "memory_instrumentation::mojom::Coordinator" interface in "resource_coordinator" service(CVE-2018-6080)

VULNERABILITY DETAILS The "memoryinstrumentation::mojom::Coordinator" mojo interface is exposed by the "resourcecoordinator" service, running under the browser process. The interface requires the "app" capability https://cs.chromium.org/chromium/src/services/resourcecoordinator/manifest.json?l=8,...

MikroTik RouterOS 6.41.36.42rc27 - SMB Buffer Overflow

MikroTik RouterOS 6.41.36.42rc27 - SMB Buffer Overflow !/usr/bin/env python import socket import struct import sys import telnetlib NETBIOSSESSIONMESSAGE = "\x00" NETBIOSSESSIONREQUEST = "\x81" NETBIOSSESSIONFLAGS = "\x00" trick from http://shell-storm.org/shellcode/files/shellcode-881.php will...

Microsoft Windows Multiple Vulnerabilities (KB4088776)

This host is missing a critical security update according to Microsoft KB4088776 SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4088876)

This host is missing a critical security update according to Microsoft KB4088876 SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4088787)

This host is missing a critical security update according to Microsoft KB4088787 SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Windows Kernel Information Disclosure Vulnerability

An information disclosure vulnerability exists in the Windows kernel that could allow an attacker to retrieve information that could lead to a Kernel Address Space Layout Randomization ASLR bypass. An attacker who successfully exploited the vulnerability could retrieve the memory address of a...