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Windows Nt

windows_nt

Vendor: Microsoft • 267 CVEs

CVEs (267)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
2Windows 2000
Windows Nt
Apr 16, 2026
May 27, 1999
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Windows NT RRAS and RAS clients cache a user's password even if the user has not selected the "Save password" option.
1Microsoft
2Windows 2000
Windows Nt
Apr 16, 2026
May 20, 1999
N/A· v4
N/A· v3
4.6 MEDIUM· v2
Buffer overflow in Remote Access Service (RAS) client allows an attacker to execute commands or cause a denial of service via a malformed phonebook entry.
1Microsoft
2Windows 2000
Windows Nt
Apr 16, 2026
May 17, 1999
N/A· v4
N/A· v3
4.6 MEDIUM· v2
Buffer overflow in Windows NT 4.0 help file utility via a malformed help file.
1Microsoft
1Windows Nt
Apr 16, 2026
May 17, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
MSHTML.DLL in Internet Explorer 5.0 allows a remote attacker to paste a file name into the file upload intrinsic control, a variant of "untrusted scripted paste" as described in MS:MS98-013.
1Microsoft
5Excel
Windows 2000Windows 95+2 more
Apr 16, 2026
May 7, 1999
N/A· v4
N/A· v3
2.6 LOW· v2
A remote attacker can disable the virus warning mechanism in Microsoft Excel 97.
1Microsoft
3Windows 95
Windows 98Windows Nt
Apr 16, 2026
Apr 12, 1999
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Remote attackers can perform a denial of service in Windows machines using malicious ARP packets, forcing a message box display for each packet or filling up log files.
1Microsoft
1Windows Nt
Apr 16, 2026
Mar 12, 1999
N/A· v4
N/A· v3
7.2 HIGH· v2
The screen saver in Windows NT does not verify that its security context has been changed properly, allowing attackers to run programs with elevated privileges.
1Microsoft
3Windows 95
Windows 98Windows Nt
Apr 16, 2026
Mar 8, 1999
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Windows 95, 98, and NT 4.0 allow remote attackers to cause a denial of service by spoofing ICMP redirect messages from a router, which causes Windows to change its routing tables.
1Microsoft
1Windows Nt
Apr 16, 2026
Feb 20, 1999
N/A· v4
N/A· v3
4.6 MEDIUM· v2
Local users in Windows NT can obtain administrator privileges by changing the KnownDLLs list to reference malicious programs.
1Microsoft
3Backoffice
Windows 2000Windows Nt
Apr 16, 2026
Feb 12, 1999
N/A· v4
N/A· v3
2.1 LOW· v2
The installer for BackOffice Server includes account names and passwords in a setup file (reboot.ini) which is not deleted.
1Microsoft
1Windows Nt
Apr 16, 2026
Feb 8, 1999
N/A· v4
N/A· v3
7.5 HIGH· v2
In some cases, Service Pack 4 for Windows NT 4.0 can allow access to network shares using a blank password, through a problem with a null NT hash value.
1Microsoft
1Windows Nt
Apr 16, 2026
Jan 19, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
Windows NT 4.0 beta allows users to read and delete shares.
1Microsoft
3Terminal Server
Windows 2000Windows Nt
Apr 16, 2026
Jan 5, 1999
N/A· v4
N/A· v3
7.5 HIGH· v2
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.
1Microsoft
1Windows Nt
Apr 16, 2026
Jan 1, 1999
N/A· v4
N/A· v3
4.9 MEDIUM· v2
The default setting for the Winlogon key entry ShutdownWithoutLogon in Windows NT allows users with physical access to shut down a Windows NT system without logging in.
1Microsoft
1Windows Nt
Apr 16, 2026
Jan 1, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
The HKEY_CLASSES_ROOT key in a Windows NT system has inappropriate, system-critical permissions.
1Microsoft
1Windows Nt
Apr 16, 2026
Jan 1, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
A Windows NT system's registry audit policy does not log an event success or failure for non-critical registry keys.
1Microsoft
1Windows Nt
Apr 16, 2026
Jan 1, 1999
N/A· v4
N/A· v3
4.6 MEDIUM· v2
A Windows NT system's registry audit policy does not log an event success or failure for security-critical registry keys.
1Microsoft
1Windows Nt
Apr 16, 2026
Jan 1, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
A Windows NT system's file audit policy does not log an event success or failure for non-critical files or directories.
1Microsoft
1Windows Nt
Apr 16, 2026
Jan 1, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
Windows NT is not using a password filter utility, e.g. PASSFILT.DLL.
1Microsoft
1Windows Nt
Apr 16, 2026
Jan 1, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
A system-critical Windows NT file or directory has inappropriate permissions.