Microsoft Windows Unnamed Kernel Object Limit Elevation Vulnerability

Microsoft Windows is a series of operating systems released by the American company Microsoft. An elevation of privilege vulnerability exists in Microsoft Windows Unnamed Kernel Object. An attacker can exploit the vulnerability to cause elevation of privilege by defaulting the security descriptor...

CVE-2017-8471

Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an authenticated attacker to run a specially crafted application when the Windows kernel improperly...

Microsoft Silently Fixes Kernel Bug That Led to Chrome Sandbox Bypass

Microsoft appears to have silently fixed a two-year-old bug in in Windows Kernel Object Manager that could have allowed for the bypass of privileges in Google’s Chrome browser. James Forshaw, a researcher with Google’s Project Zero first reported the issue in December 2014. Microsoft responded to...

Microsoft Win32k Information Leakage Vulnerability

Microsoft Windows is a series of operating systems released by the American company Microsoft. An information disclosure vulnerability exists in the Microsoft Windows kernel. An attacker exploits the vulnerability to retrieve the memory address of a kernel object...

The vulnerability of the Windows operating system allows a perpetrator to obtain confidential information about the addresses of kernel objects and bypass the KASLR security mechanisms.

The vulnerability of Windows operating system’s kernel mode drivers is related to the lack of protection for privileged data. Exploiting this vulnerability can allow an attacker, operating locally, to obtain confidential information about kernel object addresses and bypass the KASLR protection...

CVE-2016-0175

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, and Windows 10 Gold and 1511 allow local users to obtain sensitive information about kernel-object addresses, and consequently...

Apple Mac OSX Kernel - Code Execution Due to Lack of Bounds Checking in AppleUSBPipe::Abort

Apple Mac OSX Kernel - Code Execution Due to Lack of Bounds Checking in AppleUSBPipe::Abort / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=728 External Method 36 of IOUSBInterfaceUserClient is AbortStreamPipe. It takes two scalar inputs and uses the second one as an array ind...

The use of the Linux kernel in Use-After-Free（UAF）vulnerability to mention the right-vulnerability warning-the black bar safety net

Last month broke the CVE-2 0 1 6-0 7 2 8 （local mention the right loopholes so everyone's attention once again focused on the linux kernel security. And CVE-2 0 1 5-3 6 3 6, The CVE-2 0 1 5-7 3 1 2, The CVE-2 0 1 4-2 8 5 1, CVE-2 0 1 6-0 7 2 8 is a Use-After-Free（UAF types of vulnerabilities. We...

CVE-2015-1724

Use-after-free vulnerability in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges...

Windows内核访问控制列表本地拒绝服务漏洞（MS10-047）

BUGTRAQ ID: 42221 CVE ID: CVE-2010-1830 Microsoft Windows是微软发布的非常流行的操作系统。 Windows内核验证内核对象访问控制列表的方式存在拒绝服务漏洞，攻击者可以通过运行特制的应用程序来利用这个漏洞导致系统变得没有响应并自动重启。 Microsoft Windows Vista SP2 Microsoft Windows Vista SP1 Microsoft Windows Server 2008 SP2 Microsoft Windows Server 2008 R2 Microsoft Windows Server 20...

PT-2010-2245 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Microsoft Windows versions prior to the fixed version Description: The issue arises from the Windows kernel-mode drivers not properly validating changes in certain kernel objects, allowing local users to execute arbitrary code. This could...

Improper Validation of Kernel Object Types

Improper Validation of Kernel Object Types Windows exposes many kernel features through a series of kernel objects''. These objects may be acted upon by user mode through the user of handles. Handles are integral values that are translated by the kernel into pointers to a particular object upon...

REVERSING MRXSMB.SYS CHAPTER II “NtClose DeadLock”

REVERSING MRXSMB.SYS CHAPTER II “NtClose DeadLock” Rubn Santamarta [email protected] www.reversemode.com May 15, 2006 Abstract Kernel Object Manager is prone to a deadlock situation which could be exploitable making unkillable any process running, complicating its elimination. INDEX...

A very ingenious process of anti-kill method-vulnerability warning-the black bar safety net

Just learn a kernel object,wanted to write one can be anti-kill process,but other methods are too high, The rookie is not a sense of Honor,thought a few days,think of a very present way,incorrect Also please master pointing about. The program runs two instances,each instance with each other to...