Microsoft Windows SMB Tree Connect Response denial of service vulnerability

Overview Microsoft Windows contains a memory corruption bug in the handling of SMB traffic, which may allow a remote, unauthenticated attacker to cause a denial of service on a vulnerable system. Description Microsoft Windows fails to properly handle traffic from a malicious server. In particular...

Debian DLA-445-2 : squid3 regression update

The backported patch to solve CVE-2016-2569 yielded to failed assertions that made squid3 to crash when closing connections. The fix for this CVE strongly relies on exception handling present in more recent versions of squid3, that I failed to identify in the previous update. I have reverted the...

Amazon Linux AMI : rsyslog (ALAS-2014-445)

A flaw was found in the way rsyslog handled invalid log message priority values. In certain configurations, a local attacker, or a remote attacker able to connect to the rsyslog port, could use this flaw to crash the rsyslog daemon. CVE-2014-3634 C Tenable Network Security, Inc. The descriptive...

Microsoft Windows 2000 Lanman Denial of Service Vulnerability (1)

No description provided by source. source: http://www.securityfocus.com/bid/4532/info An issue has been discovered in Windows 2000, which could cause a denial of system services. Submitting malformed data to port 445 could cause the Lanman service to consume high CPU and Kernel mode memory usage....

Microsoft Windows TrueType Font (TTF)远程代码执行漏洞（MS12-078)

BUGTRAQ ID: 56842 CVECAN ID: CVE-2012-4786 Microsoft Windows是Microsoft开发的Windows是目前世界上用户最多、并且兼容性最强的操作系统。 Microsoft Windows未正确处理TrueType Font TTF文件而存在安全漏洞。通过诱使用户浏览恶意网站或打开恶意文件，未经身份验证的远程攻击者可利用此漏洞在内核态中执行任意代码。 0 Microsoft Windows RT Microsoft Windows 8 Microsoft Windows 7 Microsoft Windows XP...

Nmap NSE net: smb-os-discovery

Attempts to determine the operating system, computer name, domain, and current time over the SMB protocol ports 445 or 139. This is done by starting a session with the anonymous account or with a proper user account, if one is given; it likely doesn't make a difference; in response to a session...

Nmap NSE net: smb-enum-users

Attempts to enumerate the users on a remote Windows system, with as much information as possible, through two different techniques both over MSRPC, which uses port 445 or 139; see 'smb.lua'. The goal of this script is to discover all user accounts that exist on a remote system. This can be helpfu...

Microsoft Windows - 'srv2.sys' SMB Negotiate ProcessID Function Table Dereference (MS09-050) (Metasploit)

$Id: ms09050smb2negotiatefuncindex.rb 9669 2010-07-03 03:13:45Z jduck $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on licensing and terms of use...

Microsoft Windows SMB客户端消息大小解析远程代码执行漏洞（MS10-020）

BUGTRAQ ID: 39340 CVE ID: CVE-2010-0477 Microsoft Windows是微软发布的非常流行的操作系统。 在解析特制的SMB响应时，Microsoft SMB客户端实现中处理响应消息大小的方式中存在内存破坏漏洞。未经认证攻击者可以通过向客户端发起的SMB请求返回特制的SMB响应来利用该漏洞。成功利用此漏洞的攻击者可执行任意代码，并可完全控制受影响的系统。 Microsoft Windows Server 2008 R2 Microsoft Windows 7 临时解决方法： 在防火墙阻断TCP 139和445端口。 厂商补丁： Microsoft...

Microsoft Windows SMB客户端实现竞争条件漏洞（MS10-006）

BUGTRAQ ID: 38100 CVE ID: CVE-2010-0017 Microsoft Windows是微软发布的非常流行的操作系统。 SMB客户端实现没有正确的验证SMB Negotiate响应报文中的字段，远程攻击者可以通过向初始SMB请求的客户端回复特制的SMB响应触发竞争条件，导致完全控制受影响的系统。 这个漏洞在Windows Vista和Windows Server 2008平台上只能导致崩溃或权限提升。 Microsoft Windows Vista SP2 Microsoft Windows Vista SP1 Microsoft Windows Vista...

Win32 XP SP3 addFirewallRule

Win32 XP SP3 addFirewallRule. Shellcode exploit for win32 platform ; Author: sinn3r x90.sinner a.t gmail.c0m ; Tested on Windows XP SP3 ; Description: ; This shellcode will create a XP firewall rule to allow TCP traffic on port 445. ; Make sure ADVAPI32.dll is loaded. BITS 32 global start start:...

Win32 XP SP3 addFirewallRule

No description provided by source. ; Author: sinn3r x90.sinner a.t gmail.c0m ; Tested on Windows XP SP3 ; Description: ; This shellcode will create a XP firewall rule to allow TCP traffic on port 445. ; Make sure ADVAPI32.dll is loaded. BITS 32 global start start: ;for the handle xor edx, edx mov...

win32/xp sp3 addFirewallRule

Exploit for win32 platform in category shellcode ============================ win32/xp sp3 addFirewallRule ============================ ; Author: sinn3r ; Tested on Windows XP SP3 ; Description: ; This shellcode will create a XP firewall rule to allow TCP traffic on port 445. ; Make sure...

Microsoft Windows License Logging服务远程堆溢出漏洞（MS09-064）

BUGTRAQ ID: 36921 CVE ID: CVE-2009-2523 Microsoft Windows是微软发布的非常流行的操作系统。 Windows系统中的License Logging服务（llssrv.exe）处理RPC调用的方式堆溢出漏洞。在处理传送给LlsrLicenseRequestW方式的参数时，字符数组应包含有终止的空字符。如果用户发送了没有空字符的恶意请求数据，就可以覆盖对lstrcatW的调用，触发这个溢出。 利用这个漏洞无需认证。攻击者可以通过向运行License...

Microsoft Confirms SMB2 Flaw, Heightens Severity

Microsoft has issued a formal security advisory to confirm the remote reboot flaw in its implementation of the SMB2 protocol, going a step further to warn that a successful attack could lead to remote code execution and full system takeover. The vulnerability, which was originally released as a...

Windows SMB version 2 vulnerability

Overview Microsoft Windows Vista and Server 2008 do not correctly parse SMB version 2 messages.This vulnerability could allow an attacker to execute arbitrary code. Description The Server Message Block version 2 SMBv2 protocol is the successor to the original SMB protocol. SMBv2 is available in...

Microsoft Windows Workstation服务双重释放代码执行漏洞（MS09-041）

BUGTRAQ ID: 35972 CVECAN ID: CVE-2009-1544 Microsoft Windows是微软发布的非常流行的操作系统。 Workstation RPC服务在处理发送给NetrGetJoinInformation函数的参数时没有正确地释放内存，可能出现“双重释放”的情况。成功利用此漏洞的攻击者可以使用提升的权限运行任意指令。攻击者可随后安装程序；查看、更改或删除数据；或者创建拥有完全用户权限的新帐户。 Microsoft Windows XP SP3 Microsoft Windows XP SP2 Microsoft Windows Vista SP2...

Windows Print Spooler EnumeratePrintShares buffer overflow

Added: 06/16/2009 CVE: CVE-2009-0228 BID: 35206 Background The Windows Print Spooler manages the printing process on Windows operating systems. Problem A buffer overflow vulnerability in the EnumeratePrintShares function in the Windows Print Spooler service allows arbitrary command execution when...

Windows Print Spooler EnumeratePrintShares buffer overflow

Added: 06/16/2009 CVE: CVE-2009-0228 BID: 35206 Background The Windows Print Spooler manages the printing process on Windows operating systems. Problem A buffer overflow vulnerability in the EnumeratePrintShares function in the Windows Print Spooler service allows arbitrary command execution when...

Microsoft Windows打印后台程序远程溢出漏洞(MS09-022)

BUGTRAQ ID: 35206 CVECAN ID: CVE-2009-0228 Microsoft Windows是微软发布的非常流行的操作系统。 Windows的打印后台程序在解析某些打印数据结构时存在缓冲区溢出漏洞。远程攻击者可以首先诱骗用户访问恶意的打印服务器，然后向受影响系统发送特制的RPC请求，导致在枚举期间错误的解析打印服务器的ShareName。成功利用此漏洞的攻击者可以完全控制受影响的系统。攻击者可随后安装程序；查看、更改或删除数据；或者创建新帐户。 Microsoft Windows 2000SP4 临时解决方法： 在防火墙阻断TCP 139和445端口。...