Vulnerabilities (CVE)

Filtered by vendor Microsoft
Filtered by product Windows Nt
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Total 286 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2000-0259 1 Microsoft 2 Terminal Server, Windows Nt 2025-04-03 7.2 HIGH N/A
The default permissions for the Cryptography\Offload registry key used by the OffloadModExpo in Windows NT 4.0 allows local users to obtain compromise the cryptographic keys of other users.
CVE-2003-0806 1 Microsoft 3 Windows 2000, Windows Nt, Windows Xp 2025-04-03 7.5 HIGH N/A
Buffer overflow in the Windows logon process (winlogon) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1, when a member of a domain, allows remote attackers to execute arbitrary code.
CVE-2000-0858 1 Microsoft 2 Internet Information Server, Windows Nt 2025-04-03 5.0 MEDIUM N/A
Vulnerability in Microsoft Windows NT 4.0 allows remote attackers to cause a denial of service in IIS by sending it a series of malformed requests which cause INETINFO.EXE to fail, aka the "Invalid URL" vulnerability.
CVE-1999-0575 1 Microsoft 1 Windows Nt 2025-04-03 7.5 HIGH N/A
A Windows NT system's user audit policy does not log an event success or failure, e.g. for Logon and Logoff, File and Object Access, Use of User Rights, User and Group Management, Security Policy Changes, Restart, Shutdown, and System, and Process Tracking.
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-1999-1463 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM N/A
Windows NT 4.0 before SP3 allows remote attackers to bypass firewall restrictions or cause a denial of service (crash) by sending improperly fragmented IP packets without the first fragment, which the TCP/IP stack incorrectly reassembles into a valid session.
CVE-1999-1387 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM N/A
Windows NT 4.0 SP2 allows remote attackers to cause a denial of service (crash), possibly via malformed inputs or packets, such as those generated by a Linux smbmount command that was compiled on the Linux 2.0.29 kernel but executed on Linux 2.0.25.
CVE-2002-0693 1 Microsoft 7 Windows 2000, Windows 2000 Terminal Services, Windows 98 and 4 more 2025-04-03 7.5 HIGH N/A
Buffer overflow in the HTML Help ActiveX Control (hhctrl.ocx) in Microsoft Windows 98, 98 Second Edition, Millennium Edition, NT 4.0, NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP allows remote attackers to execute code via (1) a long parameter to the Alink function, or (2) script containing a long argument to the showHelp function.
CVE-1999-0275 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM N/A
Denial of service in Windows NT DNS servers by flooding port 53 with too many characters.
CVE-2004-0567 1 Microsoft 3 Windows 2000, Windows 2003 Server, Windows Nt 2025-04-03 7.5 HIGH N/A
The Windows Internet Naming Service (WINS) in Windows NT Server 4.0 SP 6a, NT Terminal Server 4.0 SP 6, Windows 2000 Server SP3 and SP4, and Windows Server 2003 does not properly validate the computer name value in a WINS packet, which allows remote attackers to execute arbitrary code or cause a denial of service (server crash), which results in an "unchecked buffer" and possibly triggers a buffer overflow, aka the "Name Validation Vulnerability."
CVE-1999-0015 4 Hp, Microsoft, Netbsd and 1 more 5 Hp-ux, Windows 95, Windows Nt and 2 more 2025-04-03 5.0 MEDIUM N/A
Teardrop IP denial of service.
CVE-1999-1084 1 Microsoft 1 Windows Nt 2025-04-03 4.6 MEDIUM N/A
The "AEDebug" registry key is installed with insecure permissions, which allows local users to modify the key to specify a Trojan Horse debugger which is automatically executed on a system crash.
CVE-1999-1127 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM 7.5 HIGH
Windows NT 4.0 does not properly shut down invalid named pipe RPC connections, which allows remote attackers to cause a denial of service (resource exhaustion) via a series of connections containing malformed data, aka the "Named Pipes Over RPC" vulnerability.
CVE-2002-2401 1 Microsoft 3 Windows 2000, Windows Nt, Windows Xp 2025-04-03 3.6 LOW N/A
NT Virtual DOS Machine (NTVDM.EXE) in Windows 2000, NT and XP does not verify user execution permissions for 16-bit executable files, which allows local users to bypass the loader and execute arbitrary programs.
CVE-1999-0391 1 Microsoft 3 Terminal Server, Windows 2000, Windows Nt 2025-04-03 7.5 HIGH N/A
The cryptographic challenge of SMB authentication in Windows 95 and Windows 98 can be reused, allowing an attacker to replay the response and impersonate a user.
CVE-1999-0249 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 7.2 HIGH N/A
Windows NT RSHSVC program allows remote users to execute arbitrary commands.
CVE-2004-0893 1 Microsoft 4 Windows 2000, Windows 2003 Server, Windows Nt and 1 more 2025-04-03 7.2 HIGH N/A
The Local Procedure Call (LPC) interface of the Windows Kernel for Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 does not properly validate the lengths of messages sent to the LPC port, which allows local users to gain privileges, aka "Windows Kernel Vulnerability."
CVE-1999-0572 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 9.3 HIGH N/A
.reg files are associated with the Windows NT registry editor (regedit), making the registry susceptible to Trojan Horse attacks.
CVE-2000-1200 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM N/A
Windows NT allows remote attackers to list all users in a domain by obtaining the domain SID with the LsaQueryInformationPolicy policy function via a null session and using the SID to list the users.
CVE-2002-2073 1 Microsoft 3 Site Server, Site Server Commerce, Windows Nt 2025-04-03 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the default ASP pages on Microsoft Site Server 3.0 on Windows NT 4.0 allows remote attackers to inject arbitrary web script or HTML via the (1) ctr parameter in Default.asp and (2) the query string to formslogin.asp.
CVE-1999-0258 1 Microsoft 2 Windows 95, Windows Nt 2025-04-03 5.0 MEDIUM N/A
Bonk variation of teardrop IP fragmentation denial of service.
CVE-2004-0571 1 Microsoft 7 Windows 2000, Windows 2003 Server, Windows 98 and 4 more 2025-04-03 10.0 HIGH N/A
Microsoft Word for Windows 6.0 Converter 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 "Table Conversion Vulnerability," a different vulnerability than CVE-2004-0901.
CVE-2000-0544 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 5.0 MEDIUM N/A
Windows NT and Windows 2000 hosts allow a remote attacker to cause a denial of service via malformed DCE/RPC SMBwriteX requests that contain an invalid data length.
CVE-1999-1455 1 Microsoft 1 Windows Nt 2025-04-03 7.5 HIGH N/A
RSH service utility RSHSVC in Windows NT 3.5 through 4.0 does not properly restrict access as specified in the .Rhosts file when a user comes from an authorized host, which could allow unauthorized users to access the service by logging in from an authorized host.
CVE-1999-1316 1 Microsoft 1 Windows Nt 2025-04-03 7.5 HIGH N/A
Passfilt.dll in Windows NT SP2 allows users to create a password that contains the user's name, which could make it easier for an attacker to guess.
CVE-2004-1306 1 Microsoft 4 Windows 2000, Windows 2003 Server, Windows Nt and 1 more 2025-04-03 5.1 MEDIUM N/A
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.
CVE-2000-1227 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 5.0 MEDIUM N/A
Windows NT 4.0 and Windows 2000 hosts allow remote attackers to cause a denial of service (unavailable connections) by sending multiple SMB SMBnegprots requests but not reading the response that is sent back.
CVE-2004-0574 1 Microsoft 4 Exchange Server, Windows 2000, Windows Nt and 1 more 2025-04-03 10.0 HIGH N/A
The Network News Transfer Protocol (NNTP) component of Microsoft Windows NT Server 4.0, Windows 2000 Server, Windows Server 2003, Exchange 2000 Server, and Exchange Server 2003 allows remote attackers to execute arbitrary code via XPAT patterns, possibly related to improper length validation and an "unchecked buffer," leading to off-by-one and heap-based buffer overflows.
CVE-1999-1317 1 Microsoft 1 Windows Nt 2025-04-03 4.6 MEDIUM N/A
Windows NT 4.0 SP4 and earlier allows local users to gain privileges by modifying the symbolic link table in the \?? object folder using a different case letter (upper or lower) to point to a different device.
CVE-1999-0503 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 7.2 HIGH N/A
A Windows NT local user or administrator account has a guessable password.
CVE-1999-0570 1 Microsoft 1 Windows Nt 2025-04-03 10.0 HIGH N/A
Windows NT is not using a password filter utility, e.g. PASSFILT.DLL.
CVE-1999-0886 1 Microsoft 1 Windows Nt 2025-04-03 9.0 HIGH N/A
The security descriptor for RASMAN allows users to point to an alternate location via the Windows NT Service Control Manager.
CVE-2001-0016 1 Microsoft 1 Windows Nt 2025-04-03 7.2 HIGH N/A
NTLM Security Support Provider (NTLMSSP) service does not properly check the function number in an LPC request, which could allow local users to gain administrator level access.
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-2001-0543 1 Microsoft 3 Exchange Server, Windows 2000, Windows Nt 2025-04-03 5.0 MEDIUM N/A
Memory leak in NNTP service in Windows NT 4.0 and Windows 2000 allows remote attackers to cause a denial of service (memory exhaustion) via a large number of malformed posts.
CVE-1999-0074 4 Freebsd, Linux, Microsoft and 1 more 4 Freebsd, Linux Kernel, Windows Nt and 1 more 2025-04-03 6.4 MEDIUM N/A
Listening TCP ports are sequentially allocated, allowing spoofing attacks.
CVE-1999-0700 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 6.2 MEDIUM N/A
Buffer overflow in Microsoft Phone Dialer (dialer.exe), via a malformed dialer entry in the dialer.ini file.
CVE-1999-1291 1 Microsoft 2 Windows 95, Windows Nt 2025-04-03 5.0 MEDIUM N/A
TCP/IP implementation in Microsoft Windows 95, Windows NT 4.0, and possibly others, allows remote attackers to reset connections by forcing a reset (RST) via a PSH ACK or other means, obtaining the target's last sequence number from the resulting packet, then spoofing a reset to the target.
CVE-2004-0901 1 Microsoft 7 Windows 2000, Windows 2003 Server, Windows 98 and 4 more 2025-04-03 10.0 HIGH N/A
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.
CVE-2003-0533 1 Microsoft 7 Netmeeting, Windows 2000, Windows 2003 Server and 4 more 2025-04-03 7.5 HIGH N/A
Stack-based buffer overflow in certain Active Directory service functions in LSASRV.DLL of the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, XP SP1, Server 2003, NetMeeting, Windows 98, and Windows ME, allows remote attackers to execute arbitrary code via a packet that causes the DsRolerUpgradeDownlevelServer function to create long debug entries for the DCPROMO.LOG log file, as exploited by the Sasser worm.