systemd - chown_one() can Dereference Symlinks Exploit

Exploit for linux platform in category dos / poc I am sending this bug report to Ubuntu, even though it's an upstream bug, as requested at https://github.com/systemd/systemd/blob/master/docs/CONTRIBUTING.mdsecurity-vulnerability-reports . When chownone in the recursive chown logic decides that it...

Microsoft Windows SetImeInfoEx Win32k NULL Pointer Dereference Exploit

This Metasploit module exploits an elevation of privilege vulnerability that exists in Windows 7 and 2008 R2 when the Win32k component fails to properly handle objects in memory. An attacker who successfully exploits this vulnerability could run arbitrary code in kernel mode. An attacker could th...

Microsoft Windows - SetImeInfoEx Win32k NULL Pointer Dereference (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Windows SetImeInfoEx Win32k NULL Pointer Dereference', 'Description' = %q This module exploits elevation of privilege vulnerability that exists i...

Microsoft Windows SetImeInfoEx Win32k NULL Pointer Dereference

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Windows SetImeInfoEx Win32k NULL Pointer Dereference', 'Description' = %q This module exploits elevation of privilege vulnerability that exists i...

Microsoft Windows Kernel 'Win32k.sys' local elevation of privilege vulnerability (CNVD-2018-21215)

Microsoft Windows is a series of operating systems released by Microsoft Corporation in the U.S. Windows kernel is one of the Windows operating system kernels. A local elevation of privilege vulnerability exists in the Microsoft Windows Kernel 'Win32k.sys'. A local attacker could exploit this...

Win32k Elevation of Privilege Vulnerability

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;...

Windows Net-NTLMv2 Reflection DCOM/RPC Exploit

This Metasploit module utilizes the Net-NTLMv2 reflection between DCOM/RPC to achieve a SYSTEM handle for elevation of privilege. Currently the module does not spawn as SYSTEM, however once achieving a shell, one can easily use incognito to impersonate the token. This module requires Metasploit:...

Microsoft Windows SMB Client Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on vulnerable installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

Microsoft Windows: Turn On Virtualization Based Security (Virtualization Based Protection of Code Integrity)

This test checks the setting for policy OpenVAS Vulnerability Test $Id: winvbsprotectioncodeintegrity.nasl 11381 2018-09-13 14:55:03Z emoss $ Check value for Turn On Virtualization Based Security: Virtualization Based Protection of Code Integrity Authors: Emanuel Moss Copyright: Copyright c 2018...

Microsoft Windows Multiple Vulnerabilities (KB4457144)

This host is missing a critical security update according to Microsoft KB4457144. 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 Information Disclosure Vulnerability

An information disclosure vulnerability exists in Windows when the Windows bowser.sys kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could potentially disclose contents of System memory. To exploit this vulnerability, an...

KingCloud Antivirus v2.4.2.39 Personal Edition ZySandbox.sys Driver Has Denial of Service Vulnerability

KingCloud Antivirus is a next-generation artificial intelligence antivirus for personal end devices launched by Tatsunobuilder.ZySandbox.sys is a kernel-mode driver in KingCloud Personal Antivirus. A denial of service vulnerability exists in the ZySandbox.sys driver for KingCloud Antivirus...

KingCloud Antivirus v2.4.2.39 Personal Edition ZySandbox.sys Driver Has Denial of Service Vulnerability

KingCloud Antivirus is a next-generation artificial intelligence antivirus for personal end devices launched by Tatsunobuilder.ZySandbox.sys is a kernel-mode driver in KingCloud Personal Antivirus. A denial of service vulnerability exists in the ZySandbox.sys driver for KingCloud Antivirus...

KingCloud Antivirus v2.4.2.39 Personal Edition ZySandbox.sys Driver Has Denial of Service Vulnerability

KingCloud Antivirus is a next-generation artificial intelligence antivirus for personal end devices launched by Tatsunobuilder.ZySandbox.sys is a kernel-mode driver in KingCloud Personal Antivirus. A denial of service vulnerability exists in the ZySandbox.sys driver for KingCloud Antivirus...

R0Ak (The Ring 0 Army Knife) - A Command Line Utility To Read/Write/Execute Ring Zero On For Windows 10 Systems

r0ak is a Windows command-line utility that enables you to easily read, write, and execute kernel-mode code with some limitations from the command prompt, without requiring anything else other than Administrator privileges. Quick Peek r0ak v1.0.0 -- Ring 0 Army Knife...

The vulnerability of the Win32k component in Windows operating systems, which allows a hacker to execute arbitrary code

The vulnerability of the Win32k component in Windows operating systems is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code in kernel mode using a specially created application...

Ring 0 Army Knife: r0ak

r0ak is a Windows command-line utility that enables you to easily read, write, and execute kernel-mode code with some limitations from the command prompt, without requiring anything else other than Administrator privileges. Motivation The Windows kernel is a rich environment in which hundreds of...

Microsoft Windows Kernel 'Win32k.sys' local elevation of privilege vulnerability (CNVD-2018-19388)

Microsoft Windows 10 and others are a series of operating systems released by Microsoft Corporation in the U.S. Microsoft Windows 10 is a set of operating systems for personal computers.Windows Server 2016 is a set of server operating systems. A local elevation of privilege vulnerability exists i...

Win32k Elevation of Privilege Vulnerability

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;...

Win32k Elevation of Privilege Vulnerability

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;...