CVE-2009-1139

Memory leak in the LDAP service in Active Directory on Microsoft Windows 2000 SP4 and Server 2003 SP2, and Active Directory Application Mode ADAM on Windows XP SP2 and SP3 and Server 2003 SP2, allows remote attackers to cause a denial of service memory consumption and service outage via 1 LDAP or...

MS09-018: Vulnerabilities in Active Directory Could Allow Remote Code Execution (971055)

The version of Microsoft Active Directory / Active Directory Application Mode installed on the remote host is affected by one or both of the following vulnerabilities : - A flaw involving the way memory is freed when handling specially crafted LDAP or LDAPS requests allows a remote attacker to...

Inside Patch Tuesday: MS patches IIS WebDav, PWN2OWN flaws

Microsoft released 10 security bulletins today. Six of the bulletins impact the Windows operating system, while one applies to the Internet Explorer browser and three affects Microsoft Office Word, Excel, Works. Some interesting notes for today: 1. Microsoft has patched the IIS WebDav 0-day. This...

Microsoft Active Directory LDAP Invalid Free Allocation (MS09-018; CVE-2009-1138)

Active Directory provides central authentication and authorization services for Windows-based systems. Active Directory Application Mode ADAM is a Lightweight Directory Access Protocol LDAP directory service that runs as a user service. A remote code execution vulnerability has been reported in...

Microsoft Security Bulletin MS09-018 - Critical Vulnerabilities in Active Directory Could Allow Remote Code Execution (971055)

Microsoft Security Bulletin MS09-018 - Critical Vulnerabilities in Active Directory Could Allow Remote Code Execution 971055 Published: June 9, 2009 Version: 1.0 General Information Executive Summary This security update resolves two privately reported vulnerabilities in implementations of Active...

Microsoft Active Directory Memory Leak Denial Of Service Vulnerability

Description Microsoft Active Directory is prone to a denial-of-service vulnerability. An attacker can exploit this issue to crash the server, denying access to legitimate users. Technologies Affected Avaya Messaging Application Server Avaya Messaging Application Server MM 1.1 Avaya Messaging...

Microsoft Active Directory Encoded LDAP String Memory Corruption Remote Code Execution Vulnerability

Description Microsoft Active Directory is prone to a remote code-execution vulnerability. Attackers can exploit this issue to execute arbitrary code in the context of the application. Successful exploits will completely compromise the affected computer. Failed attacks will cause denial-of-service...

RSA Panel Review – Macs in the Enterprise

Managing IT for a software company has its challenges. For me, the lines between efficiency, security and innovation are difficult to draw at a company like nCircle where engineers require some freedom to perform their best. The panelists at the RSA session “Responding to the ignored threat – Mac...

[NT] Microsoft Windows Active Directory LDAP Server Information Disclosure Vulnerability

The following security advisory is sent to the securiteam mailing list, and can be found at the SecuriTeam web site: http://www.securiteam.com - - promotion The SecuriTeam alerts list - Free, Accurate, Independent. Get your security news from a reliable source...

CVE-2008-5112

The LDAP server in Active Directory in Microsoft Windows 2000 SP4 and Server 2003 SP1 and SP2 responds differently to a failed bind attempt depending on whether the user account exists and is permitted to login, which allows remote attackers to enumerate valid usernames via a series of LDAP bind...

Design/Logic Flaw

The LDAP server in Active Directory in Microsoft Windows 2000 SP4 and Server 2003 SP1 and SP2 responds differently to a failed bind attempt depending on whether the user account exists and is permitted to login, which allows remote attackers to enumerate valid usernames via a series of LDAP bind...

CVE-2008-5112

The CVE describes an LDAP authentication behavior in Microsoft Windows 2000 SP4 and Server 2003 SP1/SP2, where the Active Directory LDAP server responds differently to failed binds based on whether the user exists and is allowed to login. This enables remote attackers to enumerate valid usernames...

Microsoft Active Directory LDAP Server - 'Username' Enumeration

source: https://www.securityfocus.com/bid/32305/info Microsoft Active Directory is prone to a username-enumeration weakness because of a design error in the application when verifying user-supplied input. Attackers may exploit this weakness to discern valid usernames. This may aid them in...

Microsoft Windows活动目录LDAP请求缓冲区溢出漏洞（MS08-060）

BUGTRAQ ID: 31609 CVECAN ID: CVE-2008-4023 Microsoft Windows是微软发布的非常流行的操作系统。 Microsoft Windows 2000 Server上的活动目录实现在接收特制LDAP或LDAPS请求时没有正确地分配内存，如果远程攻击者向服务器发送了特制的LDAP或LDAPS请求的话就可以触发缓冲区溢出，导致执行任意代码。 Microsoft Windows 2000 Server SP4 临时解决方法： 在外围防火墙处阻止TCP 389和636端口。 厂商补丁： Microsoft ---------...

CVE-2008-4023

Active Directory in Microsoft Windows 2000 SP4 does not properly allocate memory for 1 LDAP and 2 LDAPS requests, which allows remote attackers to execute arbitrary code via a crafted request, aka "Active Directory Overflow Vulnerability."...

Buffer overflow

Active Directory in Microsoft Windows 2000 SP4 does not properly allocate memory for 1 LDAP and 2 LDAPS requests, which allows remote attackers to execute arbitrary code via a crafted request, aka "Active Directory Overflow Vulnerability."...

CVE-2008-4023

Active Directory in Microsoft Windows 2000 SP4 does not properly allocate memory for 1 LDAP and 2 LDAPS requests, which allows remote attackers to execute arbitrary code via a crafted request, aka "Active Directory Overflow Vulnerability."...

MS08-060: Microsoft Windows Active Directory LDAP(S) Request Handling Remote Overflow (957280)

The remote version of Active Directory contains a vulnerability when processing LDAP requests. An attacker can exploit this flaw to execute arbitrary code on the remote Active Directory server. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid34405; scriptversion"1.28"...

Active Directory Could Allow Remote Code Execution Vulnerability (957280)

This host is missing a critical security update according to Microsoft Bulletin MS08-060. SPDX-FileCopyrightText: 2008 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-2008-4023

The CVE-2008-4023 entry maps to Microsoft Windows 2000 Server SP4 Active Directory. The vulnerability is a memory allocation flaw in the LDAP/LDAPS request handling that can cause a remote code execution when a specially crafted LDAP packet is processed. Impact is remote code execution with full ...