Microsoft Active Directory LDAP Modify Request Buffer Overflow (MS07-039; CVE-2007-0040)

Lightweight Directory Access Protocol LDAP is Internet standard protocol designed for querying and modifying directory services. Multiple vulnerabilities have been reported in Microsoft Windows Active Directory. The flaws are in the way the Active Directory handles LDAP requests. The...

Low Risk Vulnerability in Active Directory

Peter Winter-Smith of NGSSoftware has discovered a low risk vulnerability in Active Directory which can allow an unauthenticated user to cause a denial of service condition on any affected system. The only affected platform is Windows 2000 with Active Directory. Windows 2003 Server is NOT affecte...

MS07-039: Vulnerability in Windows Active Directory Could Allow Remote Code Execution (926122) (uncredentialed check)

The remote version of Active Directory contains a flaw in the LDAP request handler code that may allow an attacker to execute code on the remote host. On Windows 2000, an anonymous attacker can exploit this flaw by sending a specially crafted LDAP packet. Additionally, Active Directory is affecte...

Design/Logic Flaw

The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4 does not properly check "the number of convertible attributes", which allows remote attackers to cause a denial of service service unavailability via a crafted LDAP request, related to "client sent LDAP request...

CVE-2007-0040

The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4, Server 2003 SP1 and SP2, Server 2003 x64 Edition and SP2, and Server 2003 for Itanium-based Systems SP1 and SP2 allows remote attackers to execute arbitrary code via a crafted LDAP request with an unspecified numbe...

Code injection

The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4, Server 2003 SP1 and SP2, Server 2003 x64 Edition and SP2, and Server 2003 for Itanium-based Systems SP1 and SP2 allows remote attackers to execute arbitrary code via a crafted LDAP request with an unspecified numbe...

CVE-2007-3028

The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4 does not properly check "the number of convertible attributes", which allows remote attackers to cause a denial of service service unavailability via a crafted LDAP request, related to "client sent LDAP request...

CVE-2007-0040

The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4, Server 2003 SP1 and SP2, Server 2003 x64 Edition and SP2, and Server 2003 for Itanium-based Systems SP1 and SP2 allows remote attackers to execute arbitrary code via a crafted LDAP request with an unspecified numbe...

CVE-2007-3028

CVE-2007-3028 describes a denial-of-service vulnerability in Windows 2000 Server SP4 where the LDAP service in Active Directory fails to properly validate the number of convertible attributes in client-sent LDAP requests. The linked materials indicate this is a separate issue from CVE-2007-0040, ...

Microsoft Security Bulletin MS07-039 - Critical Vulnerability in Windows Active Directory Could Allow Remote Code Execution (926122)

Microsoft Security Bulletin MS07-039 - Critical Vulnerability in Windows Active Directory Could Allow Remote Code Execution 926122 Published: July 10, 2007 Version: 1.0 General Information Executive Summary This critical security update resolves a privately reported vulnerability in implementatio...

Microsoft Windows Active Directory LDAP Request Validation Remote Code Execution Vulnerability

Description Microsoft Windows is prone to a remote code-execution vulnerability because Microsoft Active Directory fails to handle specially crafted user-supplied Lightweight Directory Access Protocol LDAP requests. An attacker can exploit this issue to execute arbitrary code with SYSTEM-level...

Microsoft Windows Active Directory LDAP Request Validation Remote Denial Of Service Vulnerability

Description Microsoft Windows is prone to a remote denial-of-service vulnerability because Microsoft Active Directory fails to handle specially crafted Lightweight Directory Access Protocol LDAP requests. An attacker can exploit this issue to cause the affected application to stop responding,...

MS07-039: Microsoft Windows Active Directory LDAP Service Remote Code Execution (926122)

The remote version of Active Directory contains a flaw in the LDAP request handler code that allows an attacker to execute code on the remote host. On Windows 2000 an anonymous attacker can exploit this flaw by sending a specially crafted LDAP packet. On Windows 2003 valid credentials are needed ...

Microsoft Windows Active Directory fails to properly validate LDAP requests

Overview A vulnerability in Windows Active Directory could allow a remote attacker to execute arbitrary code on a vulnerable system. Description The Lightweight Directory Access Protocol LDAP is a standard protocol that enables users to query or modify the data in a meta directory. Microsoft's...

Information disclosure

MailWasher Server before 2.2.1, when used with LDAP or Active Directory AD, does not properly handle blank passwords, which allows remote attackers to access an arbitrary user account and read the spam e-mail messages stored for that account, possibly related to the LoginCheck::doPost function in...

CVE-2007-3275

MailWasher Server before 2.2.1, when used with LDAP or Active Directory AD, does not properly handle blank passwords, which allows remote attackers to access an arbitrary user account and read the spam e-mail messages stored for that account, possibly related to the LoginCheck::doPost function in...

CVE-2007-3275

MailWasher Server (pre-2.2.1) with LDAP/AD improperly handles blank passwords, enabling remote access to arbitrary user accounts and exposure of stored spam emails. The issue is associated with LoginCheck::doPost in mwi/servlet/Login.cpp. Connected sources corroborate the affected software/versio...

CVE-2007-3275

MailWasher Server before 2.2.1, when used with LDAP or Active Directory AD, does not properly handle blank passwords, which allows remote attackers to access an arbitrary user account and read the spam e-mail messages stored for that account, possibly related to the LoginCheck::doPost function in...

Code injection

Microsoft Windows Server 2003, when time restrictions are in effect for user accounts, generates different error messages for failed login attempts with a valid user name than for those with an invalid user name, which allows context-dependent attackers to determine valid Active Directory account...

CVE-2007-2999

Microsoft Windows Server 2003, when time restrictions are in effect for user accounts, generates different error messages for failed login attempts with a valid user name than for those with an invalid user name, which allows context-dependent attackers to determine valid Active Directory account...