Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 2000
Total 635 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2004-0568 1 Microsoft 4 Windows 2000, Windows 2003 Server, Windows Nt and 1 more 2025-04-03 10.0 HIGH N/A
HyperTerminal application for Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 does not properly validate the length of a value that is saved in a session file, which allows remote attackers to execute arbitrary code via a malicious HyperTerminal session file (.ht), web site, or Telnet URL contained in an e-mail message, triggering a buffer overflow.
CVE-2006-3648 1 Microsoft 3 Windows 2000, Windows 2003 Server, Windows Xp 2025-04-03 7.6 HIGH N/A
Unspecified vulnerability in Microsoft Windows 2000 SP4, XP SP1 and SP2, Server 2003 and 2003 SP1, allows remote attackers to execute arbitrary code via unspecified vectors involving unhandled exceptions, memory resident applications, and incorrectly "unloading chained exception."
CVE-2002-0443 1 Microsoft 1 Windows 2000 2025-04-03 4.6 MEDIUM N/A
Microsoft Windows 2000 allows local users to bypass the policy that prohibits reusing old passwords by changing the current password before it expires, which does not enable the check for previous passwords.
CVE-2003-0111 1 Microsoft 3 Virtual Machine, Windows 2000, Windows 2000 Terminal Services 2025-04-03 7.5 HIGH N/A
The ByteCode Verifier component of Microsoft Virtual Machine (VM) build 5.0.3809 and earlier, as used in Windows and Internet Explorer, allows remote attackers to bypass security checks and execute arbitrary code via a malicious Java applet, aka "Flaw in Microsoft VM Could Enable System Compromise."
CVE-2001-1244 7 Freebsd, Hp, Linux and 4 more 9 Freebsd, Hp-ux, Vvos and 6 more 2025-04-03 5.0 MEDIUM N/A
Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process.
CVE-2005-0060 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2025-04-03 7.2 HIGH N/A
Buffer overflow in the font processing component of Microsoft Windows 2000, Windows XP SP1 and SP2, and Windows Server 2003 allows local users to gain privileges via a specially-designed application.
CVE-2003-0711 1 Microsoft 5 Windows 2000, Windows 2003 Server, Windows Me and 2 more 2025-04-03 7.5 HIGH N/A
Stack-based buffer overflow in the PCHealth system in the Help and Support Center function in Windows XP and Windows Server 2003 allows remote attackers to execute arbitrary code via a long query in an HCP URL.
CVE-2005-0057 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2025-04-03 7.5 HIGH N/A
The Hyperlink Object Library for Windows 98, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary code via a crafted link that triggers an "unchecked buffer" in the library, possibly due to a buffer overflow.
CVE-2003-1106 1 Microsoft 1 Windows 2000 2025-04-03 5.0 MEDIUM N/A
The SMTP service in Microsoft Windows 2000 before SP4 allows remote attackers to cause a denial of service (crash or hang) via an e-mail message with a malformed time stamp in the FILETIME attribute.
CVE-2001-0347 1 Microsoft 1 Windows 2000 2025-04-03 7.5 HIGH N/A
Information disclosure vulnerability in Microsoft Windows 2000 telnet service allows remote attackers to determine the existence of user accounts such as Guest, or log in to the server without specifying the domain name, via a malformed userid.
CVE-2002-0020 1 Microsoft 2 Interix, Windows 2000 2025-04-03 7.5 HIGH N/A
Buffer overflow in telnet server in Windows 2000 and Interix 2.2 allows remote attackers to execute arbitrary code via malformed protocol options.
CVE-2005-1982 1 Microsoft 3 Windows 2000, Windows 2003 Server, Windows Xp 2025-04-03 3.6 LOW N/A
Unknown vulnerability in the PKINIT Protocol for Microsoft Windows 2000, Windows XP, and Windows Server 2003 could allow a local user to obtain information and spoof a server via a man-in-the-middle (MITM) attack between a client and a domain controller when PKINIT smart card authentication is being used.
CVE-2000-0420 1 Microsoft 1 Windows 2000 2025-04-03 7.2 HIGH N/A
The default configuration of SYSKEY in Windows 2000 stores the startup key in the registry, which could allow an attacker tor ecover it and use it to decrypt Encrypted File System (EFS) data.
CVE-2005-2388 1 Microsoft 7 Windows 2000, Windows 2003 Server, Windows 95 and 4 more 2025-04-03 7.2 HIGH N/A
Buffer overflow in a certain USB driver, as used on Microsoft Windows, allows attackers to execute arbitrary code.
CVE-2000-0933 1 Microsoft 1 Windows 2000 2025-04-03 4.6 MEDIUM N/A
The Input Method Editor (IME) in the Simplified Chinese version of Windows 2000 does not disable access to privileged functionality that should normally be restricted, which allows local users to gain privileges, aka the "Simplified Chinese IME State Recognition" vulnerability.
CVE-2002-1561 1 Microsoft 4 Windows 2000, Windows 2000 Terminal Services, Windows Nt and 1 more 2025-04-03 5.0 MEDIUM N/A
The RPC component in Windows 2000, Windows NT 4.0, and Windows XP allows remote attackers to cause a denial of service (disabled RPC service) via a malformed packet to the RPC Endpoint Mapper at TCP port 135, which triggers a null pointer dereference.
CVE-2005-0044 1 Microsoft 7 Exchange Server, Windows 2000, Windows 2003 Server and 4 more 2025-04-03 7.5 HIGH N/A
The OLE component in Windows 98, 2000, XP, and Server 2003, and Exchange Server 5.0 through 2003, does not properly validate the lengths of messages for certain OLE data, which allows remote attackers to execute arbitrary code, aka the "Input Validation Vulnerability."
CVE-2003-0227 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 5.0 MEDIUM N/A
The logging capability for unicast and multicast transmissions in the ISAPI extension for Microsoft Windows Media Services in Microsoft Windows NT 4.0 and 2000, nsiislog.dll, allows remote attackers to cause a denial of service in Internet Information Server (IIS) and execute arbitrary code via a certain network request.
CVE-2006-0143 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2025-04-03 7.5 HIGH N/A
Microsoft Windows Graphics Rendering Engine (GRE) allows remote attackers to corrupt memory and cause a denial of service (crash) via a WMF file containing (1) ExtCreateRegion or (2) ExtEscape function calls with arguments with inconsistent lengths.
CVE-2003-0661 1 Microsoft 4 Windows 2000, Windows 2003 Server, Windows Nt and 1 more 2025-04-03 5.0 MEDIUM N/A
The NetBT Name Service (NBNS) for NetBIOS in Windows NT 4.0, 2000, XP, and Server 2003 may include random memory in a response to a NBNS query, which could allow remote attackers to obtain sensitive information.