Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 2000
Total 634 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2005-1978 1 Microsoft 3 Windows 2000, Windows 2003 Server, Windows Xp 2025-04-03 7.5 HIGH 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-2000-0581 1 Microsoft 1 Windows 2000 2025-04-03 5.0 MEDIUM N/A
Windows 2000 Telnet Server allows remote attackers to cause a denial of service by sending a continuous stream of binary zeros, which causes the server to crash.
CVE-2001-0502 1 Microsoft 1 Windows 2000 2025-04-03 4.6 MEDIUM N/A
Running Windows 2000 LDAP Server over SSL, a function does not properly check the permissions of a user request when the directory principal is a domain user and the data attribute is the domain password, which allows local users to modify the login password of other users.
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-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-2003-0717 1 Microsoft 5 Windows 2000, Windows 2003 Server, Windows Me and 2 more 2025-04-03 7.5 HIGH N/A
The Messenger Service for Windows NT through Server 2003 does not properly verify the length of the message, which allows remote attackers to execute arbitrary code via a buffer overflow attack.
CVE-2000-1089 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 10.0 HIGH N/A
Buffer overflow in Microsoft Phone Book Service allows local users to execute arbitrary commands, aka the "Phone Book Service Buffer Overflow" vulnerability.
CVE-2006-3942 1 Microsoft 3 Windows 2000, Windows 2003 Server, Windows Xp 2025-04-03 7.8 HIGH N/A
The server driver (srv.sys) in Microsoft Windows NT 4.0, 2000, XP, and Server 2003 allows remote attackers to cause a denial of service (system crash) via an SMB_COM_TRANSACTION SMB message that contains a string without null character termination, which leads to a NULL dereference in the ExecuteTransaction function, possibly related to an "SMB PIPE," aka the "Mailslot DOS" vulnerability. NOTE: the name "Mailslot DOS" was derived from incomplete initial research; the vulnerability is not associated with a mailslot.
CVE-2005-3170 1 Microsoft 1 Windows 2000 2025-04-03 5.1 MEDIUM 5.0 MEDIUM
The LDAP client on Microsoft Windows 2000 before Update Rollup 1 for SP4 accepts certificates using LDAP Secure Sockets Layer (LDAPS) even when the Certificate Authority (CA) is not trusted, which could allow attackers to trick users into believing that they are accessing a trusted site.
CVE-1999-0562 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 7.5 HIGH N/A
The registry in Windows NT can be accessed remotely by users who are not administrators.
CVE-2005-3177 1 Microsoft 3 Windows 2000, Windows 2003 Server, Windows Xp 2025-04-03 4.6 MEDIUM N/A
CHKDSK in Microsoft Windows 2000 before Update Rollup 1 for SP4, Windows XP, and Windows Server 2003, when running in fix mode, does not properly handle security descriptors if the master file table contains a large number of files or if the descriptors do not satisfy certain NTFS conventions, which could cause ACLs for some files to be reverted to less secure defaults, or cause security descriptors to be removed.
CVE-2002-1214 1 Microsoft 3 Windows 2000, Windows 2000 Terminal Services, Windows Xp 2025-04-03 7.5 HIGH N/A
Buffer overflow in Microsoft PPTP Service on Windows XP and Windows 2000 allows remote attackers to cause a denial of service (hang) and possibly execute arbitrary code via a certain PPTP packet with malformed control data.
CVE-1999-0723 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 7.1 HIGH N/A
The Windows NT Client Server Runtime Subsystem (CSRSS) can be subjected to a denial of service when all worker threads are waiting for user input.
CVE-2005-1935 1 Microsoft 4 Windows 2000, Windows 2003 Server, Windows Nt and 1 more 2025-04-03 7.5 HIGH 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-2005-3945 1 Microsoft 2 Windows 2000, Windows 2003 Server 2025-04-03 7.8 HIGH N/A
The SynAttackProtect protection in Microsoft Windows 2003 before SP1 and Windows 2000 before SP4 with Update Roll-up uses a hash of predictable data, which allows remote attackers to cause a denial of service (CPU consumption) via a flood of SYN packets that produce identical hash values, which slows down the hash table lookups.
CVE-2005-2122 1 Microsoft 3 Windows 2000, Windows 2003 Server, Windows Xp 2025-04-03 10.0 HIGH N/A
Windows Shell for Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 allows remote attackers to execute arbitrary commands via a shortcut (.lnk) file with long font properties that lead to a buffer overflow in the Client/Server Runtime Server Subsystem (CSRSS), a different vulnerability than CVE-2005-2118.
CVE-2000-0790 1 Microsoft 3 Windows 2000, Windows 98, Windows 98se 2025-04-03 4.6 MEDIUM N/A
The web-based folder display capability in Microsoft Internet Explorer 5.5 on Windows 98 allows local users to insert Trojan horse programs by modifying the Folder.htt file and using the InvokeVerb method in the ShellDefView ActiveX control to specify a default execute option for the first file that is listed in the folder.
CVE-2003-0109 1 Microsoft 2 Windows 2000, Windows 2000 Terminal Services 2025-04-03 7.5 HIGH N/A
Buffer overflow in ntdll.dll on Microsoft Windows NT 4.0, Windows NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP allows remote attackers to execute arbitrary code, as demonstrated via a WebDAV request to IIS 5.0.
CVE-2005-0050 1 Microsoft 3 Windows 2000, Windows 2003 Server, Windows Nt 2025-04-03 10.0 HIGH N/A
The License Logging service for Windows NT Server, Windows 2000 Server, and Windows Server 2003 does not properly validate the length of messages, which leads to an "unchecked buffer" and allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code, aka the "License Logging Service Vulnerability."
CVE-2002-0724 1 Microsoft 3 Windows 2000, Windows Nt, Windows Xp 2025-04-03 7.5 HIGH N/A
Buffer overflow in SMB (Server Message Block) protocol in Microsoft Windows NT, Windows 2000, and Windows XP allows attackers to cause a denial of service (crash) via a SMB_COM_TRANSACTION packet with a request for the (1) NetShareEnum, (2) NetServerEnum2, or (3) NetServerEnum3, aka "Unchecked Buffer in Network Share Provider Can Lead to Denial of Service".