FreeBSD -- Local privilege escalation in IRET handler

Problem Description: If the kernel-mode IRET instruction generates an SS or NP exception, but the exception handler does not properly ensure that the right GS register base for kernel is reloaded, the userland GS segment may be used in the context of the kernel exception handler. Impact: By causi...

Microsoft Windows multiple security vulnerabilities

OLE code execution, Internet Explorer multiple vulnerabilities, Schannel code execution, XML Core Services code execution, TCP/IP privilege escalation, Windows Audio Service privilege escalation, .NET Framework privilege escalation, RDP restrictions bypass, IIS restrictions bypass, IME privilege...

Windows ATMFD.DLL CharString Stream Out-of-Bounds Reads Exploit

Exploit for windows platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=382&can=1 We have encountered a number of Windows kernel crashes in the ATMFD.DLL OpenType driver while processing corrupted OTF font files, such as: ---...

CVE-2015-2454

The kernel-mode driver in Microsoft 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 does not properly constrain impersonation levels, which allows local users to gain privileges via a crafte...

Security feature bypass

The kernel-mode driver in Microsoft 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 does not properly constrain impersonation levels, which allows local users to gain privileges via a crafte...

Windows 2k3 SP2 - TCP/IP IOCTL Privilege Escalation (MS14-070) Exploit

Exploit for windows platform in category local exploits / Exploit Title: Windows 2k3 SP2 TCP/IP IOCTL Privilege Escalation MS14-070 Date: 2015-08-10 Exploit Author: Tomislav Paskalev Vulnerable Software: Windows 2003 SP2 x86 Windows 2003 SP2 x86-64 Windows 2003 SP2 IA-64 Supported vulnerable...

CVE-2015-2454

CVE-2015-2454 concerns a vulnerability in the Windows kernel-mode driver where impersonation level handling is not properly constrained. The issue allows a local attacker to gain privileges by crafting an application, affecting multiple Windows versions listed in the initial document (Vista SP2, ...

CVE-2015-2454

The kernel-mode driver in Microsoft 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 does not properly constrain impersonation levels, which allows local users to gain privileges via a crafte...

Microsoft Windows Kernel KMD Security Feature Bypass Vulnerability

Microsoft Windows is a series of operating systems released by the American company Microsoft. A security feature bypass vulnerability exists in Microsoft Windows Kernel KMD, which can be exploited by an attacker to elevate privileges...

Microsoft Windows Server 2003 SP2 - TCP/IP IOCTL Privilege Escalation (MS14-070)

/ Exploit Title: Windows 2k3 SP2 TCP/IP IOCTL Privilege Escalation MS14-070 Date: 2015-08-10 Exploit Author: Tomislav Paskalev Vulnerable Software: Windows 2003 SP2 x86 Windows 2003 SP2 x86-64 Windows 2003 SP2 IA-64 Supported vulnerable software: Windows 2003 SP2 x86 Tested on: Windows 2003 SP2 x...

Microsoft Windows Kernel CSRSS CVE-2015-2453 Local Privilege Escalation Vulnerability

Description Microsoft Windows is prone to a local privilege-escalation vulnerability. A local attacker can exploit this issue to execute arbitrary code in kernel mode with elevated privileges in the context of the logged-on user. This may facilitate a complete system compromise. Technologies...

Windows NDProxy Privilege Escalation XP SP3 x86 and 2003 SP2 x86 (MS14-002) Exploit

NDPROXY is a system-provided driver that interfaces WAN miniport drivers, call managers, and miniport call managers to the Telephony Application Programming Interfaces TAPI services. The vulnerability is caused when the NDProxy.sys kernel component fails to properly validate input. An attacker wh...

Microsoft Windows Elevation of Privilege Vulnerability (CNVD-2015-04691)

Microsoft Windows is a series of operating systems designed for personal computer and server users by the American company Microsoft. An elevation of privilege vulnerability exists in the Microsoft Windows kernel mode driver due to a failure of the program to properly handle processing memory...

Microsoft Windows Server Elevation of Privilege Vulnerability (CNVD-2015-04661)

Microsoft Windows Server is a series of servers based on the windows operating system launched by the United States Microsoft Microsoft. A security vulnerability exists in the win32k.sys file in the kernel-mode driver for Microsoft Windows. A local attacker exploits the vulnerability to gain...

Microsoft Windows Kernel-Mode Driver Privilege Elevation Vulnerabilities (3070102)

This host is missing an important security update according to Microsoft Bulletin MS15-073. SPDX-FileCopyrightText: 2015 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...

Microsoft ATM Font Driver Privilege Elevation Vulnerability (3077657)

This host is missing an important security update according to Microsoft Bulletin MS15-077. SPDX-FileCopyrightText: 2015 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...

CVE-2015-2382

win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to obtain sensitive information from kernel memory via a crafted application, aka "Win32k Information Disclosure Vulnerability," a different...

CVE-2015-2381

win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to obtain sensitive information from kernel memory via a crafted application, aka "Win32k Information Disclosure Vulnerability," a different...

CVE-2015-2367

win32k.sys 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 obtain sensitive information from...

CVE-2015-2366

win32k.sys in the kernel-mode drivers in Microsoft Windows 7 SP1, Windows Server 2008 R2 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 via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."...