Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Total 25613 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2001-1517 1 Microsoft 1 Windows 2000 2026-06-16 2.1 LOW N/A
RunAs (runas.exe) in Windows 2000 stores cleartext authentication information in memory, which could allow attackers to obtain usernames and passwords by executing a process that is allocated the same memory page after termination of a RunAs command. NOTE: the vendor disputes this issue, saying that administrative privileges are already required to exploit it, and the original researcher did not respond to requests for additional information
CVE-2001-1515 1 Microsoft 1 Windows 2000 2026-06-16 5.0 MEDIUM 7.5 HIGH
Macintosh clients, when using NT file system volumes on Windows 2000 SP1, create subdirectories and automatically modify the inherited NTFS permissions, which may cause the directories to have less restrictive permissions than intended.
CVE-2001-1497 1 Microsoft 2 Ie, Internet Explorer 2026-06-16 2.1 LOW N/A
Microsoft Internet Explorer 4.0 through 6.0 could allow local users to differentiate between alphanumeric and non-alphanumeric characters used in a password by pressing certain control keys that jump between non-alphanumeric characters, which makes it easier to conduct a brute-force password guessing attack.
CVE-2001-1489 1 Microsoft 1 Ie 2026-06-16 5.0 MEDIUM N/A
Microsoft Internet Explorer 6 allows remote attackers to cause a denial of service (CPU consumption and memory leak) via a web page with a large number of images.
CVE-2001-1452 1 Microsoft 2 Windows 2000, Windows Nt 2026-06-16 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.
CVE-2001-1451 1 Microsoft 1 Windows 2000 2026-06-16 5.0 MEDIUM N/A
Memory leak in the SNMP LAN Manager (LANMAN) MIB extension for Microsoft Windows 2000 before SP3, when the Print Spooler is not running, allows remote attackers to cause a denial of service (memory consumption) via a large number of GET or GETNEXT requests.
CVE-2001-1450 1 Microsoft 1 Internet Explorer 2026-06-16 2.6 LOW N/A
Microsoft Internet Explorer 5.0 through 6.0 allows attackers to cause a denial of service (browser crash) via a crafted FTP URL such as "/.#./".
CVE-2001-1410 1 Microsoft 1 Internet Explorer 2026-06-16 5.0 MEDIUM N/A
Internet Explorer 6 and earlier allows remote attackers to create chromeless windows using the Javascript window.createPopup method, which could allow attackers to simulate a victim's display and conduct unauthorized activities or steal sensitive data via social engineering.
CVE-2001-1347 1 Microsoft 1 Windows 2000 2026-06-16 4.6 MEDIUM N/A
Windows 2000 allows local users to cause a denial of service and possibly gain privileges by setting a hardware breakpoint that is handled using global debug registers, which could cause other processes to terminate due to an exception, and allow hijacking of resources such as named pipes.
CVE-2001-1325 1 Microsoft 2 Internet Explorer, Outlook Express 2026-06-16 7.5 HIGH N/A
Internet Explorer 5.0 and 5.5, and Outlook Express 5.0 and 5.5, allow remote attackers to execute scripts when Active Scripting is disabled by including the scripts in XML stylesheets (XSL) that are referenced using an IFRAME tag, possibly due to a vulnerability in Windows Scripting Host (WSH).
CVE-2001-1319 1 Microsoft 1 Exchange Server 2026-06-16 5.0 MEDIUM N/A
Microsoft Exchange 5.5 2000 allows remote attackers to cause a denial of service (hang) via exceptional BER encodings for the LDAP filter type field, as demonstrated by the PROTOS LDAPv3 test suite.
CVE-2001-1302 1 Microsoft 1 Windows 2000 2026-06-16 2.1 LOW N/A
The change password option in the Windows Security interface for Windows 2000 allows attackers to use the option to attempt to change passwords of other users on other systems or identify valid accounts by monitoring error messages, possibly due to a problem in the NetuserChangePassword function.
CVE-2001-1288 1 Microsoft 2 Windows 2000, Windows Nt 2026-06-16 2.1 LOW N/A
Windows 2000 and Windows NT allows local users to cause a denial of service (reboot) by executing a command at the command prompt and pressing the F7 and enter keys several times while the command is executing, possibly related to an exception handling error in csrss.exe.
CVE-2001-1244 7 Freebsd, Hp, Linux and 4 more 9 Freebsd, Hp-ux, Vvos and 6 more 2026-06-16 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-2001-1243 1 Microsoft 2 Internet Information Server, Internet Information Services 2026-06-16 5.0 MEDIUM N/A
Scripting.FileSystemObject in asp.dll for Microsoft IIS 4.0 and 5.0 allows local or remote attackers to cause a denial of service (crash) via (1) creating an ASP program that uses Scripting.FileSystemObject to open a file with an MS-DOS device name, or (2) remotely injecting the device name into ASP programs that internally use Scripting.FileSystemObject.
CVE-2001-1238 1 Microsoft 1 Windows 2000 2026-06-16 4.6 MEDIUM 7.8 HIGH
Task Manager in Windows 2000 does not allow local users to end processes with uppercase letters named (1) winlogon.exe, (2) csrss.exe, (3) smss.exe and (4) services.exe via the Process tab which could allow local users to install Trojan horses that cannot be stopped with the Task Manager.
CVE-2001-1219 1 Microsoft 1 Internet Explorer 2026-06-16 5.0 MEDIUM N/A
Microsoft Internet Explorer 6.0 and earlier allows malicious website operators to cause a denial of service (client crash) via JavaScript that continually refreshes the window via self.location.
CVE-2001-1218 1 Microsoft 1 Ie 2026-06-16 2.1 LOW N/A
Microsoft Internet Explorer for Unix 5.0SP1 allows local users to possibly cause a denial of service (crash) in CDE or the X server on Solaris 2.6 by rapidly scrolling Chinese characters or maximizing the window.
CVE-2001-1200 1 Microsoft 1 Windows Xp 2026-06-16 7.2 HIGH N/A
Microsoft Windows XP allows local users to bypass a locked screen and run certain programs that are associated with Hot Keys.
CVE-2001-1186 1 Microsoft 1 Internet Information Services 2026-06-16 5.0 MEDIUM N/A
Microsoft IIS 5.0 allows remote attackers to cause a denial of service via an HTTP request with a content-length value that is larger than the size of the request, which prevents IIS from timing out the connection.