Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Internet Information Server
Total 111 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-1999-0448 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
IIS 4.0 and Apache log HTTP request methods, regardless of how long they are, allowing a remote attacker to hide the URL they really request.
CVE-2000-0457 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 7.5 HIGH N/A
ISM.DLL in IIS 4.0 and 5.0 allows remote attackers to read file contents by requesting the file and appending a large number of encoded spaces (%20) and terminated with a .htr extension, aka the ".HTR File Fragment Reading" or "File Fragment Reading via .HTR" vulnerability.
CVE-1999-0007 5 C2net, Hp, Microsoft and 2 more 13 Stonghold Web Server, Open Market Secure Webserver, Exchange Server and 10 more 2025-04-03 5.0 MEDIUM N/A
Information from SSL-encrypted sessions via PKCS #1.
CVE-2004-0205 2 Avaya, Microsoft 5 Definity One Media Server, Ip600 Media Servers, Modular Messaging Message Storage Server and 2 more 2025-04-03 7.2 HIGH N/A
Buffer overflow in Microsoft Internet Information Server (IIS) 4.0 allows local users to execute arbitrary code via the redirect function.
CVE-2002-1695 2 Microsoft, Symantec 3 Internet Information Server, Internet Information Services, Norton Internet Security 2025-04-03 5.0 MEDIUM N/A
Norton Internet Security 2001 opens log files with FILE_SHARE_READ and FILE_SHARE_WRITE permissions, which could allow remote attackers to modify the log file contents while Norton Internet Security is running.
CVE-1999-0861 1 Microsoft 4 Commercial Internet System, Internet Information Server, Site Server and 1 more 2025-04-03 2.6 LOW N/A
Race condition in the SSL ISAPI filter in IIS and other servers may leak information in plaintext.
CVE-2001-0709 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
Microsoft IIS 4.0 and before, when installed on a FAT partition, allows a remote attacker to obtain source code of ASP files via a URL encoded with Unicode.
CVE-2001-0004 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
IIS 5.0 and 4.0 allows remote attackers to read the source code for executable web server programs by appending "%3F+.htr" to the requested URL, which causes the files to be parsed by the .HTR ISAPI extension, aka a variant of the "File Fragment Reading via .HTR" vulnerability.
CVE-2002-0150 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 7.5 HIGH N/A
Buffer overflow in Internet Information Server (IIS) 4.0, 5.0, and 5.1 allows remote attackers to spoof the safety check for HTTP headers and cause a denial of service or execute arbitrary code via HTTP header field values.
CVE-2002-1790 1 Microsoft 3 Exchange Server, Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
The SMTP service in Microsoft Internet Information Services (IIS) 4.0 and 5.0 allows remote attackers to bypass anti-relaying rules and send spam or spoofed messages via encapsulated SMTP addresses, a similar vulnerability to CVE-1999-0682.
CVE-1999-1544 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
Buffer overflow in FTP server in Microsoft IIS 3.0 and 4.0 allows local and sometimes remote attackers to cause a denial of service via a long NLST (ls) command.
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-2001-0333 1 Microsoft 1 Internet Information Server 2025-04-03 7.5 HIGH N/A
Directory traversal vulnerability in IIS 5.0 and earlier allows remote attackers to execute arbitrary commands by encoding .. (dot dot) and "\" characters twice.
CVE-1999-1538 1 Microsoft 1 Internet Information Server 2025-04-03 2.1 LOW N/A
When IIS 2 or 3 is upgraded to IIS 4, ism.dll is inadvertently left in /scripts/iisadmin, which does not restrict access to the local machine and allows an unauthorized user to gain access to sensitive server information, including the Administrator's password.
CVE-2002-0419 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
Information leaks in IIS 4 through 5.1 allow remote attackers to obtain potentially sensitive information or more easily conduct brute force attacks via responses from the server in which (2) in certain configurations, the server IP address is provided as the realm for Basic authentication, which could reveal real IP addresses that were obscured by NAT, or (3) when NTLM authentication is used, the NetBIOS name of the server and its Windows NT domain are revealed in response to an Authorization request. NOTE: this entry originally contained a vector (1) in which the server reveals whether it supports Basic or NTLM authentication through 401 Access Denied error messages. CVE has REJECTED this vector; it is not a vulnerability because the information is already available through legitimate use, since authentication cannot proceed without specifying a scheme that is supported by both the client and the server.
CVE-2003-0223 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 6.8 MEDIUM N/A
Cross-site scripting vulnerability (XSS) in the ASP function responsible for redirection in Microsoft Internet Information Server (IIS) 4.0, 5.0, and 5.1 allows remote attackers to embed a URL containing script in a redirection message.
CVE-2002-0147 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 7.5 HIGH N/A
Buffer overflow in the ASP data transfer mechanism in Internet Information Server (IIS) 4.0, 5.0, and 5.1 allows remote attackers to cause a denial of service or execute code, aka "Microsoft-discovered variant of Chunked Encoding buffer overrun."
CVE-1999-0348 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
IIS ASP caching problem releases sensitive information when two virtual servers share the same physical directory.
CVE-2000-0226 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
IIS 4.0 allows attackers to cause a denial of service by requesting a large buffer in a POST or PUT command which consumes memory, aka the "Chunked Transfer Encoding Buffer Overflow Vulnerability."
CVE-2006-0026 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 6.5 MEDIUM N/A
Buffer overflow in Microsoft Internet Information Services (IIS) 5.0, 5.1, and 6.0 allows local and possibly remote attackers to execute arbitrary code via crafted Active Server Pages (ASP).