Vulnerabilities > Microsoft > Windows 2000 > Critical

DATE CVE VULNERABILITY TITLE RISK
2009-07-29 CVE-2009-2493 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, and Visual C++ 2005 SP1 and 2008 Gold and SP1; and Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2; does not properly restrict use of OleLoadFromStream in instantiating objects from data streams, which allows remote attackers to execute arbitrary code via a crafted HTML document with an ATL (1) component or (2) control, related to ATL headers and bypassing security policies, aka "ATL COM Initialization Vulnerability."
network
microsoft CWE-264
critical
9.3
2009-07-15 CVE-2009-1538 Improper Input Validation vulnerability in Microsoft products
The QuickTime Movie Parser Filter in quartz.dll in DirectShow in Microsoft DirectX 7.0 through 9.0c on Windows 2000 SP4, Windows XP SP2 and SP3, and Windows Server 2003 SP2 performs updates to pointers without properly validating unspecified data values, which allows remote attackers to execute arbitrary code via a crafted QuickTime media file, aka "DirectX Pointer Validation Vulnerability."
network
microsoft CWE-20
critical
9.3
2009-07-15 CVE-2009-1539 Code Injection vulnerability in Microsoft products
The QuickTime Movie Parser Filter in quartz.dll in DirectShow in Microsoft DirectX 7.0 through 9.0c on Windows 2000 SP4, Windows XP SP2 and SP3, and Windows Server 2003 SP2 does not properly validate unspecified size fields in QuickTime media files, which allows remote attackers to execute arbitrary code via a crafted file, aka "DirectX Size Validation Vulnerability."
network
microsoft CWE-94
critical
9.3
2009-06-10 CVE-2009-0228 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Microsoft Windows 2000
Stack-based buffer overflow in the EnumeratePrintShares function in Windows Print Spooler Service (win32spl.dll) in Microsoft Windows 2000 SP4 allows remote printer servers to execute arbitrary code via a crafted ShareName in a response to an RPC request, related to "printing data structures," aka "Buffer Overflow in Print Spooler Vulnerability."
network
low complexity
microsoft CWE-119
critical
10.0
2009-06-10 CVE-2009-0230 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The Windows Print Spooler in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 SP2 allows remote authenticated users to gain privileges via a crafted RPC message that triggers loading of a DLL file from an arbitrary directory, aka "Print Spooler Load Library Vulnerability."
network
low complexity
microsoft CWE-264
critical
9.0
2009-06-10 CVE-2009-0568 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The RPC Marshalling Engine (aka NDR) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 SP2 does not properly maintain its internal state, which allows remote attackers to overwrite arbitrary memory locations via a crafted RPC message that triggers incorrect pointer reading, related to "IDL interfaces containing a non-conformant varying array" and FC_SMVARRAY, FC_LGVARRAY, FC_VARIABLE_REPEAT, and FC_VARIABLE_OFFSET, aka "RPC Marshalling Engine Vulnerability."
network
low complexity
microsoft CWE-264
critical
10.0
2009-06-10 CVE-2009-1138 Resource Management Errors vulnerability in Microsoft Windows 2000
The LDAP service in Active Directory on Microsoft Windows 2000 SP4 does not properly free memory for LDAP and LDAPS requests, which allows remote attackers to execute arbitrary code via a request that uses hexadecimal encoding, whose associated memory is not released, related to a "DN AttributeValue," aka "Active Directory Invalid Free Vulnerability." NOTE: this issue is probably a memory leak.
network
low complexity
microsoft CWE-399
critical
10.0
2009-05-29 CVE-2009-1537 Remote Code Execution vulnerability in Microsoft DirectX DirectShow QuickTime Video
Unspecified vulnerability in the QuickTime Movie Parser Filter in quartz.dll in DirectShow in Microsoft DirectX 7.0 through 9.0c on Windows 2000 SP4, Windows XP SP2 and SP3, and Windows Server 2003 SP2 allows remote attackers to execute arbitrary code via a crafted QuickTime media file, as exploited in the wild in May 2009, aka "DirectX NULL Byte Overwrite Vulnerability." Per: http://www.microsoft.com/technet/security/advisory/971778.mspx "Microsoft is aware of limited, active attacks that use this exploit code.
network
microsoft
critical
9.3
2009-04-15 CVE-2009-0084 Code Injection vulnerability in Microsoft Directx
Use-after-free vulnerability in DirectShow in Microsoft DirectX 8.1 and 9.0 allows remote attackers to execute arbitrary code via an MJPEG file or video stream with a malformed Huffman table, which triggers an exception that frees heap memory that is later accessed, aka "MJPEG Decompression Vulnerability."
network
microsoft CWE-94
critical
9.3
2009-04-15 CVE-2009-0087 Unspecified vulnerability in Microsoft products
Unspecified vulnerability in the Word 6 text converter in WordPad in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP1 and SP2; and the Word 6 text converter in Microsoft Office Word 2000 SP3 and 2002 SP3; allows remote attackers to execute arbitrary code via a crafted Word 6 file that contains malformed data, aka "WordPad and Office Text Converter Memory Corruption Vulnerability."
network
microsoft
critical
9.3