MS11-080 AfdJoinLeaf Privilege Escalation

This module exploits a flaw in the AfdJoinLeaf function of the afd.sys driver to overwrite data in kernel space. An address within the HalDispatchTable is overwritten and when triggered with a call to NtQueryIntervalProfile will execute shellcode. This module will elevate itself to SYSTEM, then...

Microsoft Windows Kernel "Win32k.sys"键盘布局本地权限提升漏洞

BUGTRAQ ID: 50763 Microsoft Windows是流行的计算机操作系统。 Win32k.sys在实现上存在索引错误，在加载键盘布局文件时，本地攻击者可通过访问无效内存位置，利用此漏洞以内核权限执行任意代码，完全控制受影响计算机 Microsoft Windows XP Microsoft Windows 7 厂商补丁： Microsoft --------- 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本： http://www.microsoft.com/windowsxp/default.asp instruder...

CrySyS Duqu Detector Open source Toolkit Released

CrySyS Duqu Detector Open source Toolkit Released Two weeks ago Researchers at the Laboratory of Cryptography and System Security CrySyS in Hungary confirmed the existence of the zero-day vulnerability in the Windows kernel, according to security researchers tracking the Stuxnet-like...

Microsoft Windows kernel UDP processing integer overflow

Integer overflow leads to code execution via the flow of UDP packets to closed port...

Stars Attack on Iran Was Early Version of Duqu

A few months after the hysteria around Stuxnet had died down, officials in Iran announced in April that some sensitive systems in the government’s networks had been attacked by a new piece of malware, known then as Stars. It now appears that attack was, in fact, the first appearance of an early...

VulnCheck KEV: CVE-2011-3402

Microsoft Windows Kernel contains an unspecified vulnerability in the TrueType font parsing engine in win32k.sys in the kernel-mode drivers that allows remote attackers to execute arbitrary code via crafted font data in a Word document or web page...

Windows Kernel Zero Day Vulnerability Found in Duqu Installer

Windows Kernel Zero Day Vulnerability Found in Duqu Installer Duqu malware attack exploited a zero-day vulnerability in the Windows kernel, according to security researchers tracking the Stuxnet-like cyber-surveillance Trojan. The vulnerability has since been reported to Microsoft and Microsoft i...

Duqu Installer Contains Windows Kernel Zero Day

A newly discovered installer for the Duqu malware includes an exploit for a previously unknown vulnerability in the Windows kernel that allows remote code execution. Microsoft is working on a fix for the kernel vulnerability right now. The exact location and nature of the flaw isn’t clear right...

MS11-068: Vulnerability in Windows Kernel could allow denial of service: August 9, 2011

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CVE-2011-1888

win32k.sys in the kernel-mode drivers in Microsoft Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other CV...

PT-2011-3441 · Microsoft · Windows Server 2003 +5

Name of the Vulnerable Software and Affected Versions: Windows XP versions SP2 and SP3 Windows Server 2003 version SP2 Windows Vista versions SP1 and SP2 Windows Server 2008 versions Gold, SP2, R2, and R2 SP1 Windows 7 versions Gold and SP1 Description: The issue allows local users to gain...

Microsoft Windows Kernel 'Win32k.sys' (CVE-2011-1883) Local Privilege Escalation Vulnerability

Description Microsoft Windows is prone to a local privilege-escalation vulnerability that occurs in the Windows kernel due to a use-after-free error. A local attacker can exploit this issue to execute arbitrary code with kernel-level privileges. Successful exploits will result in the complete...

Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (2506223)

This host is missing a critical security update according to Microsoft Bulletin MS11-034. OpenVAS Vulnerability Test $Id: secpodms11-034.nasl 8724 2018-02-08 15:02:56Z cfischer $ Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities 2506223 Authors: Veerendra GG Copyright: Copyright c...

Microsoft Windows Kernel win32k.sys LoadSysMenu Code Execution (MS11-034; CVE-2011-0662)

The Windows kernel is the core of the operating system. It provides system-level services such as device management and memory management, allocates processor time to processes, and manages error handling. An elevation of privilege vulnerability has been reported in the Windows kernel. The...

Microsoft Windows Kernel win32k.sys Execute NULL Code Execution (MS11-034; CVE-2011-1231)

The Windows kernel is the core of the operating system. It provides system-level services such as device management and memory management, allocates processor time to processes, and manages error handling. An elevation of privilege vulnerability has been reported in the Windows kernel. The...

Microsoft Windows Kernel win32k.sys DragObject Code Execution (MS11-034; CVE-2011-1238)

The Windows kernel is the core of the operating system. It provides system-level services such as device management and memory management, allocates processor time to processes, and manages error handling. An elevation of privilege vulnerability has been reported in the Windows kernel. The...

Microsoft Windows Kernel LoadKeyboardLayoutEx Code Execution (MS11-034; CVE-2011-1241)

The Windows kernel is the core of the operating system. It provides system-level services such as device management and memory management, allocates processor time to processes, and manages error handling. An elevation of privilege vulnerability has been reported in the Windows kernel. The...

Microsoft Windows Kernel-Mode Drivers Win32k Memory Corruption (MS11-012; CVE-2011-0090)

The Windows kernel-mode driver win32k.sys is a kernel-mode device driver and is the kernel part of the Windows subsystem. It contains the window manager and the Graphics Device Interface GDI. It also serves as a wrapper for DirectX support. An elevation of privilege vulnerability has been...

Microsoft Windows Kernel Integer Truncation Privilege Escalation (MS11-011; CVE-2011-0045)

The Windows kernel is the core of the operating system. It provides system-level services such as device management and memory management, allocates processor time to processes, and manages error handling. An elevation of privilege vulnerability has been reported due to the way that the Windows...

Microsoft Windows Kernel整数截断本地权限提升漏洞

BUGTRAQ ID: 46136 CVE ID: CVE-2011-0045 Windows是微软发布的非常流行的操作系统。 Windows Kernel在实现上存在本地权限提升漏洞，攻击者可利用此漏洞以内核级别权限执行任意代码，从而完全控制受影响计算机。 此漏洞源于Kernel对跟踪事件的支持。由于畸形转换，Kernel为用户空间中的数据分配使用截断的长度。在填充此缓冲区时，Kernel将使用造成缓冲区溢出的另一个长度。这将造成内存破坏并导致执行任意代码。 Microsoft Windows XP Tablet PC Edition SP3 Microsoft Windows XP...