Filtered by vendor Microsoft
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Filtered by product Windows 2000
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Total
635 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2005-0545 | 1 Microsoft | 2 Windows 2000, Windows Xp | 2026-04-16 | N/A |
| Microsoft Windows XP Pro SP2 and Windows 2000 Server SP4 running Active Directory allow local users to bypass group policies that restrict access to hidden drives by using the browse feature in Office 10 applications such as Word or Excel, or using a flash drive. NOTE: this issue has been disputed in a followup post. | ||||
| CVE-2000-0580 | 1 Microsoft | 1 Windows 2000 | 2026-04-16 | N/A |
| Windows 2000 Server allows remote attackers to cause a denial of service by sending a continuous stream of binary zeros to various TCP and UDP ports, which significantly increases the CPU utilization. | ||||
| CVE-2005-1184 | 1 Microsoft | 5 Windows 2000, Windows 2003 Server, Windows 98se and 2 more | 2026-04-16 | N/A |
| The TCP/IP stack in multiple operating systems allows remote attackers to cause a denial of service (CPU consumption) via a TCP packet with the correct sequence number but the wrong Acknowledgement number, which generates a large number of "keep alive" packets. NOTE: some followups indicate that this issue could not be replicated. | ||||
| CVE-2005-1206 | 1 Microsoft | 3 Windows 2000, Windows 2003 Server, Windows Xp | 2026-04-16 | N/A |
| Buffer overflow in the Server Message Block (SMB) functionality for Microsoft Windows 2000, XP SP1 and SP2, and Server 2003 and SP1 allows remote attackers to execute arbitrary code via unknown vectors, aka the "Server Message Block Vulnerability." | ||||
| CVE-2005-1208 | 1 Microsoft | 4 Windows 2000, Windows 2003 Server, Windows 98 and 1 more | 2026-04-16 | N/A |
| Integer overflow in Microsoft Windows 98, 2000, XP SP2 and earlier, and Server 2003 SP1 and earlier allows remote attackers to execute arbitrary code via a crafted compiled Help (.CHM) file with a large size field that triggers a heap-based buffer overflow, as demonstrated using a "ms-its:" URL in Internet Explorer. | ||||
| CVE-2006-2374 | 1 Microsoft | 3 Windows 2000, Windows 2003 Server, Windows Xp | 2026-04-16 | 5.5 Medium |
| The Server Message Block (SMB) driver (MRXSMB.SYS) in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 and earlier allows local users to cause a denial of service (hang) by calling the MrxSmbCscIoctlCloseForCopyChunk with the file handle of the shadow device, which results in a deadlock, aka the "SMB Invalid Handle Vulnerability." | ||||
| CVE-2005-1935 | 1 Microsoft | 4 Windows 2000, Windows 2003 Server, Windows Nt and 1 more | 2026-04-16 | N/A |
| Heap-based buffer overflow in the BERDecBitString function in Microsoft ASN.1 library (MSASN1.DLL) allows remote attackers to execute arbitrary code via nested constructed bit strings, which leads to a realloc of a non-null pointer and causes the function to overwrite previously freed memory, as demonstrated using a SPNEGO token with a constructed bit string during HTTP authentication, and a different vulnerability than CVE-2003-0818. NOTE: the researcher has claimed that MS:MS04-007 fixes this issue. | ||||
| CVE-2005-1978 | 1 Microsoft | 3 Windows 2000, Windows 2003 Server, Windows Xp | 2026-04-16 | N/A |
| COM+ in Microsoft Windows does not properly "create and use memory structures," which allows local users or remote attackers to execute arbitrary code. | ||||
| CVE-2005-1979 | 1 Microsoft | 3 Windows 2000, Windows 2003 Server, Windows Xp | 2026-04-16 | N/A |
| Distributed Transaction Controller in Microsoft Windows allows remote servers to cause a denial of service (MSDTC service exception and exit) via an "unexpected protocol command during the reconnection request," which is not properly handled by the Transaction Internet Protocol (TIP) functionality. | ||||
| CVE-2005-1982 | 1 Microsoft | 3 Windows 2000, Windows 2003 Server, Windows Xp | 2026-04-16 | 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-1999-0505 | 1 Microsoft | 2 Windows 2000, Windows Nt | 2026-04-16 | N/A |
| A Windows NT domain user or administrator account has a guessable password. | ||||
| CVE-2005-1985 | 1 Microsoft | 3 Windows 2000, Windows 2003 Server, Windows Xp | 2026-04-16 | N/A |
| The Client Service for NetWare (CSNW) on Microsoft Windows 2000 SP4, XP SP1 and Sp2, and Server 2003 SP1 and earlier, allows remote attackers to execute arbitrary code due to an "unchecked buffer" when processing certain crafted network messages. | ||||
| CVE-2005-1987 | 1 Microsoft | 4 Exchange Server, Windows 2000, Windows Server 2003 and 1 more | 2026-04-16 | N/A |
| Buffer overflow in Collaboration Data Objects (CDO), as used in Microsoft Windows and Microsoft Exchange Server, allows remote attackers to execute arbitrary code when CDOSYS or CDOEX processes an e-mail message with a large header name, as demonstrated using the "Content-Type" string. | ||||
| CVE-1999-0499 | 1 Microsoft | 2 Windows 2000, Windows Nt | 2026-04-16 | N/A |
| NETBIOS share information may be published through SNMP registry keys in NT. | ||||
| CVE-2005-2117 | 1 Microsoft | 4 Windows 2000, Windows 2003 Server, Windows Explorer and 1 more | 2026-04-16 | N/A |
| Web View in Windows Explorer on Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 does not properly handle certain HTML characters in preview fields, which allows remote user-assisted attackers to execute arbitrary code. | ||||
| CVE-1999-0504 | 1 Microsoft | 2 Windows 2000, Windows Nt | 2026-04-16 | N/A |
| A Windows NT local user or administrator account has a default, null, blank, or missing password. | ||||
| CVE-2005-2120 | 1 Microsoft | 2 Windows 2000, Windows Xp | 2026-04-16 | N/A |
| Stack-based buffer overflow in the Plug and Play (PnP) service (UMPNPMGR.DLL) in Microsoft Windows 2000 SP4, and XP SP1 and SP2, allows remote or local authenticated attackers to execute arbitrary code via a large number of "\" (backslash) characters in a registry key name, which triggers the overflow in a wsprintfW function call. | ||||
| CVE-2000-0771 | 1 Microsoft | 1 Windows 2000 | 2026-04-16 | N/A |
| Microsoft Windows 2000 allows local users to cause a denial of service by corrupting the local security policy via malformed RPC traffic, aka the "Local Security Policy Corruption" vulnerability. | ||||
| CVE-2001-0346 | 1 Microsoft | 1 Windows 2000 | 2026-04-16 | N/A |
| Handle leak in Microsoft Windows 2000 telnet service allows attackers to cause a denial of service by starting a large number of sessions and terminating them. | ||||
| CVE-2006-1313 | 1 Microsoft | 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more | 2026-04-16 | N/A |
| Microsoft JScript 5.1, 5.5, and 5.6 on Windows 2000 SP4, and 5.6 on Windows XP, Server 2003, Windows 98 and Windows Me, will "release objects early" in certain cases, which results in memory corruption and allows remote attackers to execute arbitrary code. | ||||