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CVE catalog

Published CVEs with severity, CVSS and CISA KEV status. For Windows we also carry the part most catalogs leave blank: the update that fixes it, and the build revision that carries the fix.

395,855 CVEs · 1,726 known exploited · 2,982 Windows CVEs with a fix we can name

Oldest first.

CVESeverity CVSS Exploited Fix Published Description
CVE-2000-0540 Medium 5 - - 2000-06-22 JSP sample files in Allaire JRun 2.3.x allow remote attackers to access arbitrary files (e.g. via viewsource.jsp) or obtain configuration information.
CVE-2000-0539 Medium 6.4 - - 2000-06-22 Servlet examples in Allaire JRun 2.3.x allow remote attackers to obtain sensitive information, e.g. listing HttpSession ID's via the SessionServlet servlet.
CVE-2000-0611 Medium 5 - - 2000-06-23 The default configuration of NetWin dMailWeb and cwMail trusts all POP servers, which allows attackers to bypass normal authentication and cause a denial of service.
CVE-2000-0610 Medium 5 - - 2000-06-23 NetWin dMailWeb and cwMail 2.6g and earlier allows remote attackers to bypass authentication and use the server for mail relay via a username that contains a carriage return.
CVE-2000-0585 High 10 - - 2000-06-24 ISC DHCP client program dhclient allows remote attackers to execute arbitrary commands via shell metacharacters.
CVE-2000-0601 Medium 5 - - 2000-06-25 LeafChat 1.7 IRC client allows a remote IRC server to cause a denial of service by rapidly sending a large amount of error messages.
CVE-2000-0616 Medium 4.6 - - 2000-06-26 Vulnerability in HP TurboIMAGE DBUTIL allows local users to gain additional privileges via DBUTIL.PUB.SYS.
CVE-2000-0600 High 7.5 - - 2000-06-26 Netscape Enterprise Server in NetWare 5.1 allows remote attackers to cause a denial of service or execute arbitrary commands via a malformed URL.
CVE-2000-0598 Medium 5 - - 2000-06-26 Fortech Proxy+ allows remote attackers to bypass access restrictions for to the administration service by redirecting their connections through the telnet proxy.
CVE-2000-0589 High 7.5 - - 2000-06-26 SawMill 5.0.21 uses weak encryption to store passwords, which allows attackers to easily decrypt the password and modify the SawMill configuration.
CVE-2000-0588 Medium 5 - - 2000-06-26 SawMill 5.0.21 CGI program allows remote attackers to read the first line of arbitrary files by listing the file in the rfcf parameter, whose contents SawMill attempts to parse as configuration commands.
CVE-2000-0587 High 10 - - 2000-06-26 The privpath directive in glftpd 1.18 allows remote attackers to bypass access restrictions for directories by using the file name completion capability.
CVE-2000-0597 High 7.5 - - 2000-06-27 Microsoft Office 2000 (Excel and PowerPoint) and PowerPoint 97 are marked as safe for scripting, which allows remote attackers to force Internet Explorer or some email clients to save files to arbitrary locations via the Visual Basic for Applications (VBA) SaveAs function, aka the "Office HTML Script" vulnerability.
CVE-2000-0596 High 7.5 - - 2000-06-27 Internet Explorer 5.x does not warn a user before opening a Microsoft Access database file that is referenced within ActiveX OBJECT tags in an HTML document, which could allow remote attackers to execute arbitrary commands, aka the "IE Script" vulnerability.
CVE-2000-0593 Medium 5 - - 2000-06-27 WinProxy 2.0 and 2.0.1 allows remote attackers to cause a denial of service by sending an HTTP GET request without listing an HTTP version number.
CVE-2000-0592 High 7.5 - - 2000-06-27 Buffer overflows in POP3 service in WinProxy 2.0 and 2.0.1 allow remote attackers to execute arbitrary commands via long USER, PASS, LIST, RETR, or DELE commands.
CVE-2000-0570 Medium 5 - - 2000-06-27 FirstClass Internet Services server 5.770, and other versions before 6.1, allows remote attackers to cause a denial of service by sending an email with a long To: mail header.
CVE-2000-0612 Medium 5 - - 2000-06-29 Windows 95 and Windows 98 do not properly process spoofed ARP packets, which allows remote attackers to overwrite static entries in the cache table.
CVE-2000-0599 High 7.5 - - 2000-06-29 Buffer overflow in iMesh 1.02 allows remote attackers to execute arbitrary commands via a long string to the iMesh port.
CVE-2000-0586 High 10 - - 2000-06-29 Buffer overflow in Dalnet IRC server 4.6.5 allows remote attackers to cause a denial of service or execute arbitrary commands via the SUMMON command.
CVE-2000-0583 Medium 5 - - 2000-06-30 vchkpw program in vpopmail before version 4.8 does not properly cleanse an untrusted format string used in a call to syslog, which allows remote attackers to cause a denial of service via a USER or PASS command that contains arbitrary formatting directives.
CVE-2000-0582 Medium 5 - - 2000-06-30 Check Point FireWall-1 4.0 and 4.1 allows remote attackers to cause a denial of service by sending a stream of invalid commands (such as binary zeros) to the SMTP Security Server proxy.
CVE-2000-0581 Medium 5 - - 2000-06-30 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-2000-0580 Medium 5 - - 2000-06-30 Windows 2000 Server allows remote attackers to cause a denial of service by sending a continuous stream of binary zeros to various TCP and UDP ports, which significantly increases the CPU utilization.
CVE-2000-0569 Medium 5 - - 2000-06-30 Sybergen Sygate allows remote attackers to cause a denial of service by sending a malformed DNS UDP packet to its internal interface.
CVE-2000-0568 Medium 5 - - 2000-06-30 Sybergen Secure Desktop 2.1 does not properly protect against false router advertisements (ICMP type 9), which allows remote attackers to modify default routes.
CVE-1999-0585 Low 2.1 - - 2000-07-01 A Windows NT administrator account has the default name of Administrator.
CVE-2000-0584 High 10 - - 2000-07-02 Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via an SR_INIT command with a long user name or group name.
CVE-2000-0566 High 7.2 - - 2000-07-03 makewhatis in Linux man package allows local users to overwrite files via a symlink attack.
CVE-2000-0594 Medium 5 - - 2000-07-04 BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters.
CVE-2000-0590 High 7.5 - - 2000-07-04 Poll It 2.0 CGI script allows remote attackers to read arbitrary files by specifying the file name in the data_dir parameter.
CVE-2000-0595 Medium 4.6 - - 2000-07-05 libedit searches for the .editrc file in the current directory instead of the user's home directory, which may allow local users to execute arbitrary commands by installing a modified .editrc in another directory.
CVE-2000-0591 Medium 5 - - 2000-07-05 Novell BorderManager 3.0 and 3.5 allows remote attackers to bypass URL filtering by encoding characters in the requested URL.
CVE-2000-0576 Medium 5 - - 2000-07-05 Oracle Web Listener for AIX versions 4.0.7.0.0 and 4.0.8.1.0 allows remote attackers to cause a denial of service via a malformed URL.
CVE-2000-0575 High 7.2 - - 2000-07-05 SSH 1.2.27 with Kerberos authentication support stores Kerberos tickets in a file which is created in the current directory of the user who is logging in, which could allow remote attackers to sniff the ticket cache if the home directory is installed on NFS.
CVE-2000-0572 Medium 4.6 - - 2000-07-05 The Razor configuration management tool uses weak encryption for its password file, which allows local users to gain privileges.
CVE-2000-0571 Medium 6.4 - - 2000-07-05 LocalWEB HTTP server 1.2.0 allows remote attackers to cause a denial of service via a long GET request.
CVE-2000-0651 High 7.5 - - 2000-07-07 The ClientTrust program in Novell BorderManager does not properly verify the origin of authentication requests, which could allow remote attackers to impersonate another user by replaying the authentication requests and responses from port 3024 of the victim's machine.
CVE-2000-0603 Medium 4.6 - - 2000-07-07 Microsoft SQL Server 7.0 allows a local user to bypass permissions for stored procedures by referencing them via a temporary stored procedure, aka the "Stored Procedure Permissions" vulnerability.
CVE-2000-0574 Medium 5 - - 2000-07-07 FTP servers such as OpenBSD ftpd, NetBSD ftpd, ProFTPd and Opieftpd do not properly cleanse untrusted format strings that are used in the setproctitle function (sometimes called by set_proc_title), which allows remote attackers to cause a denial of service or execute arbitrary commands.
CVE-2000-0573 High 10 - - 2000-07-07 The lreply function in wu-ftpd 2.6.0 and earlier does not properly cleanse an untrusted format string, which allows remote attackers to execute arbitrary commands via the SITE EXEC command.
CVE-2000-0641 High 7.5 - - 2000-07-08 Savant web server allows remote attackers to execute arbitrary commands via a long GET request.
CVE-2000-0640 High 7.5 - - 2000-07-08 Guild FTPd allows remote attackers to determine the existence of files outside the FTP root via a .. (dot dot) attack, which provides different error messages depending on whether the file exists or not.
CVE-2000-0661 Medium 5 - - 2000-07-10 WircSrv IRC Server 5.07s allows remote attackers to cause a denial of service via a long string to the server port.
CVE-2000-0635 High 7.5 - - 2000-07-10 The view_page.html sample page in the MiniVend shopping cart program allows remote attackers to execute arbitrary commands via shell metacharacters.
CVE-2000-0614 High 10 - - 2000-07-10 Tnef program in Linux systems allows remote attackers to overwrite arbitrary files via TNEF encoded compressed attachments which specify absolute path names for the decompressed output.
CVE-2000-0605 Low 2.1 - - 2000-07-10 Blackboard CourseInfo 4.0 stores the local and SQL administrator user names and passwords in cleartext in a registry key whose access control allows users to access the passwords.
CVE-2000-0669 Medium 5 - - 2000-07-11 Novell NetWare 5.0 allows remote attackers to cause a denial of service by flooding port 40193 with random data.
CVE-2000-0654 Medium 4.6 - - 2000-07-11 Microsoft Enterprise Manager allows local users to obtain database passwords via the Data Transformation Service (DTS) package Registered Servers Dialog dialog, aka a variant of the "DTS Password" vulnerability.
CVE-2000-0650 Low 2.1 - - 2000-07-11 The default installation of VirusScan 4.5 and NetShield 4.5 has insecure permissions for the registry key that identifies the AutoUpgrade directory, which allows local users to execute arbitrary commands by replacing SETUP.EXE in that directory with a Trojan Horse.

What the Fix column means

A KB means we hold Microsoft's own remediation data for that CVE: the update that fixes it and, where Microsoft publishes one, the build revision that carries the fix. That is the difference between knowing a CVE exists and knowing whether the machine in front of you is still exposed to it.

If you want that answered for a specific machine rather than a specific CVE, paste your build into the patch checker. It walks the supersedence chain, so it can tell you that the update you actually installed covers a fix that shipped in an earlier one.

Where the data comes from

CVE records, CVSS scores and descriptions come from NVD. The exploited flag comes from CISA's KEV catalog. Windows fix data comes from Microsoft's own security update feed. We are not endorsed by or certified by any of them.