Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows Nt
Total 286 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-1999-0519 1 Microsoft 4 Outlook, Windows 2000, Windows 95 and 1 more 2025-04-03 7.5 HIGH N/A
A NETBIOS/SMB share password is the default, null, or missing.
CVE-1999-0077 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM N/A
Predictable TCP sequence numbers allow spoofing.
CVE-1999-0582 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 5.0 MEDIUM N/A
A Windows NT account policy has inappropriate, security-critical settings for lockout, e.g. lockout duration, lockout after bad logon attempts, etc.
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-1999-1157 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM N/A
Tcpip.sys in Windows NT 4.0 before SP4 allows remote attackers to cause a denial of service via an ICMP Subnet Mask Address Request packet, when certain multiple IP addresses are bound to the same network interface.
CVE-1999-0728 1 Microsoft 1 Windows Nt 2025-04-03 7.8 HIGH N/A
A Windows NT user can disable the keyboard or mouse by directly calling the IOCTLs which control them.
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-1999-1234 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM N/A
LSA (LSASS.EXE) in Windows NT 4.0 allows remote attackers to cause a denial of service via a NULL policy handle in a call to (1) SamrOpenDomain, (2) SamrEnumDomainUsers, and (3) SamrQueryDomainInfo.
CVE-1999-0576 1 Microsoft 1 Windows Nt 2025-04-03 7.5 HIGH N/A
A Windows NT system's file audit policy does not log an event success or failure for security-critical files or directories.
CVE-1999-0511 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 7.5 HIGH N/A
IP forwarding is enabled on a machine which is not a router or firewall.
CVE-2000-0663 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 4.6 MEDIUM N/A
The registry entry for the Windows Shell executable (Explorer.exe) in Windows NT and Windows 2000 uses a relative path name, which allows local users to execute arbitrary commands by inserting a Trojan Horse named Explorer.exe into the %Systemdrive% directory, aka the "Relative Shell Path" vulnerability.
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-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-1999-1363 1 Microsoft 1 Windows Nt 2025-04-03 2.1 LOW N/A
Windows NT 3.51 and 4.0 allow local users to cause a denial of service (crash) by running a program that creates a large number of locks on a file, which exhausts the NonPagedPool.
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-2004-0899 1 Microsoft 1 Windows Nt 2025-04-03 5.0 MEDIUM N/A
The DHCP Server service for Microsoft Windows NT 4.0 Server and Terminal Server Edition, with DHCP logging enabled, does not properly validate the length of certain messages, which allows remote attackers to cause a denial of service (application crash) via a malformed DHCP message, aka "Logging Vulnerability."
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-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-2003-0660 1 Microsoft 4 Windows 2000, Windows 2003 Server, Windows Nt and 1 more 2025-04-03 7.5 HIGH N/A
The Authenticode capability in Microsoft Windows NT through Server 2003 does not prompt the user to download and install ActiveX controls when the system is low on memory, which could allow remote attackers to execute arbitrary code without user approval.
CVE-2001-1452 1 Microsoft 2 Windows 2000, Windows Nt 2025-04-03 5.0 MEDIUM 7.5 HIGH
By default, DNS servers on Windows NT 4.0 and Windows 2000 Server cache glue records received from non-delegated name servers, which allows remote attackers to poison the DNS cache via spoofed DNS responses.