LSASS (Local Security Authority Subsystem Service) of Windows 2000 Server and Windows Server 2003 does not properly validate connection information, which allows local users to gain privileges via a specially-designed program.

Microsoft Word for Windows 6.0 Converter (MSWRD632.WPC), as used in WordPad, does not properly validate certain data lengths, which allows remote attackers to execute arbitrary code via a .wri, .rtf, and .doc file sent by email or malicious web site, aka "Font Conversion Vulnerability," a different vulnerability than CVE-2004-0571.

Internet Explorer on Windows XP does not properly modify the "Drag and Drop or copy and paste files" setting when the user sets it to "Disable" or "Prompt," which may enable security-sensitive operations that are inconsistent with the user's intended configuration.

Heap-based buffer overflow in winhlp32.exe in Windows NT, Windows 2000 through SP4, Windows XP through SP2, and Windows 2003 allows remote attackers to execute arbitrary code via a crafted .hlp file.

Microsoft Windows XP Explorer allows local users to execute arbitrary code via a system folder with a Desktop.ini file containing a .ShellClassInfo specifier with a CLSID value that is associated with an executable file.

Microsoft Windows XP Explorer allows attackers to execute arbitrary code via a HTML and script in a self-executing folder that references an executable file within the folder, which is automatically executed when a user accesses the folder.

Microsoft Internet Explorer 6.0.2600 on Windows XP allows remote attackers to cause a denial of service (browser crash) via a shell: URI with double backslashes (\\) in an HTML tag such as IFRAME or A.

The Windows Animated Cursor (ANI) capability in Windows NT, Windows 2000 through SP4, Windows XP through SP1, and Windows 2003 allow remote attackers to cause a denial of service via (1) the frame number set to zero, which causes an invalid memory address to be used and leads to a kernel crash, or (2) the rate number set to zero, which leads to resource exhaustion and hang.

Integer underflow in winhlp32.exe in Windows NT, Windows 2000 through SP4, Windows XP through SP2, and Windows 2003 allows remote attackers to execute arbitrary code via a malformed .hlp file, which leads to a heap-based buffer overflow.

The DHTML Edit Control (dhtmled.ocx) allows remote attackers to inject arbitrary web script into other domains by setting a name for a window, opening a child page whose target is the window with the given name, then injecting the script from the parent into the child using execScript, as demonstrated by "AbusiveParent" in Internet Explorer 6.0.2900.2180.

Integer overflow in DUNZIP32.DLL for Microsoft Windows XP, Windows XP 64-bit Edition, Windows Server 2003, and Windows Server 2003 64-bit Edition allows remote attackers to execute arbitrary code via compressed (zipped) folders that involve an "unchecked buffer" and improper length validation.

The SMTP (Simple Mail Transfer Protocol) component of Microsoft Windows XP 64-bit Edition, Windows Server 2003, Windows Server 2003 64-bit Edition, and the Exchange Routing Engine component of Exchange Server 2003, allows remote attackers to execute arbitrary code via a malicious DNS response message containing length values that are not properly validated.

The WAV file property handler in Windows XP SP1 allows remote attackers to cause a denial of service (infinite loop in Explorer) via a WAV file with an invalid file header whose fmt chunk length is set to 0xFFFFFFFF.

Buffer overflow in the JPEG (JPG) parsing engine in the Microsoft Graphic Device Interface Plus (GDI+) component, GDIPlus.dll, allows remote attackers to execute arbitrary code via a JPEG image with a small JPEG COM field length that is normalized to a large integer length before a memory copy operation.

Internet Explorer in Windows XP SP2, and other versions including 5.01 and 5.5, allows remote attackers to install arbitrary programs via a web page that uses certain styles and the AnchorClick behavior, popup windows, and drag-and-drop capabilities to drop the program in the local startup folder, as demonstrated by "wottapoop.html".

Heap-based buffer overflow in the HtmlHelp program (hh.exe) in HTML Help for Microsoft Windows 98, Me, NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary commands via a .CHM file with a large length field, a different vulnerability than CVE-2003-1041.

IDirectPlay4 Application Programming Interface (API) of Microsoft DirectPlay 7.0a thru 9.0b, as used in Windows Server 2003 and earlier allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Stack-based buffer overflow in the Task Scheduler for Windows 2000 and XP, and Internet Explorer 6 on Windows NT 4.0, allows local or remote attackers to execute arbitrary code via a .job file containing long parameters, as demonstrated using Internet Explorer and accessing a .job file on an anonymous share.

Help Center (HelpCtr.exe) may allow remote attackers to read or execute arbitrary files via an "http://" or "file://" argument to the topic parameter in an hcp:// URL. NOTE: since the initial report of this problem, several researchers have been unable to reproduce this issue.

Help and Support Center in Microsoft Windows XP and Windows Server 2003 SP1 does not properly validate HCP URLs, which allows remote attackers to execute arbitrary code, as demonstrated using certain hcp:// URLs that access the DVD Upgrade capability (dvdupgrd.htm).