Vulnerabilities (CVE)

Filtered by vendor Microsoft
Filtered by product Internet Information Server
Angry Yack Logo
Total 111 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
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-2000-0884 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 7.5 HIGH N/A
IIS 4.0 and 5.0 allows remote attackers to read documents outside of the web root, and possibly execute arbitrary commands, via malformed URLs that contain UNICODE encoded characters, aka the "Web Server Folder Traversal" vulnerability.
CVE-2001-0545 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
IIS 4.0 with URL redirection enabled allows remote attackers to cause a denial of service (crash) via a malformed request that specifies a length that is different than the actual length.
CVE-2000-0630 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
IIS 4.0 and 5.0 allows remote attackers to obtain fragments of source code by appending a +.htr to the URL, a variant of the "File Fragment Reading via .HTR" vulnerability.
CVE-2002-1181 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 6.8 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in the administrative web pages for Microsoft Internet Information Server (IIS) 4.0 through 5.1 allow remote attackers to execute HTML script as other users through (1) a certain ASP file in the IISHELP virtual directory, or (2) possibly other unknown attack vectors.
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-2002-0150 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-2000-0246 1 Microsoft 6 Commercial Internet System, Internet Information Server, Internet Information Services and 3 more 2025-04-03 5.0 MEDIUM N/A
IIS 4.0 and 5.0 does not properly perform ISAPI extension processing if a virtual directory is mapped to a UNC share, which allows remote attackers to read the source code of ASP and other files, aka the "Virtualized UNC Share" vulnerability.
CVE-1999-1591 1 Microsoft 2 Internet Information Server, Visual Interdev 2025-04-03 7.5 HIGH N/A
Microsoft Internet Information Services (IIS) server 4.0 SP4, without certain hotfixes released for SP4, does not require authentication credentials under certain conditions, which allows remote attackers to bypass authentication requirements, as demonstrated by connecting via Microsoft Visual InterDev 6.0.
CVE-1999-1376 1 Microsoft 1 Internet Information Server 2025-04-03 10.0 HIGH N/A
Buffer overflow in fpcount.exe in IIS 4.0 with FrontPage Server Extensions allows remote attackers to execute arbitrary commands.
CVE-2000-0114 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
Frontpage Server Extensions allows remote attackers to determine the name of the anonymous account via an RPC POST request to shtml.dll in the /_vti_bin/ virtual directory.
CVE-2002-0075 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 7.5 HIGH N/A
Cross-site scripting vulnerability for Internet Information Server (IIS) 4.0, 5.0 and 5.1 allows remote attackers to execute arbitrary script as other web users via the error message used in a URL redirect (""302 Object Moved") message.
CVE-2001-0334 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM 7.5 HIGH
FTP service in IIS 5.0 and earlier allows remote attackers to cause a denial of service via a wildcard sequence that generates a long string when it is expanded.
CVE-2000-0649 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 2.6 LOW N/A
IIS 4.0 allows remote attackers to obtain the internal IP address of the server via an HTTP 1.0 request for a web page which is protected by basic authentication and has no realm defined.
CVE-1999-0253 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 7.5 HIGH N/A
IIS 3.0 with the iis-fix hotfix installed allows remote intruders to read source code for ASP programs by using a %2e instead of a . (dot) in the URL.
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-1999-0191 1 Microsoft 1 Internet Information Server 2025-04-03 6.4 MEDIUM N/A
IIS newdsn.exe CGI script allows remote users to overwrite files.
CVE-2000-0408 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
IIS 4.05 and 5.0 allow remote attackers to cause a denial of service via a long, complex URL that appears to contain a large number of file extensions, aka the "Malformed Extension Data in URL" vulnerability.
CVE-2002-0073 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
The FTP service in Internet Information Server (IIS) 4.0, 5.0 and 5.1 allows attackers who have established an FTP session to cause a denial of service via a specially crafted status request containing glob characters.
CVE-1999-1035 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
IIS 3.0 and 4.0 on x86 and Alpha allows remote attackers to cause a denial of service (hang) via a malformed GET request, aka the IIS "GET" vulnerability.
CVE-2001-0335 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
FTP service in IIS 5.0 and earlier allows remote attackers to enumerate Guest accounts in trusted domains by preceding the username with a special sequence of characters.
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-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-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-2001-0506 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 7.2 HIGH N/A
Buffer overflow in ssinc.dll in IIS 5.0 and 4.0 allows local users to gain system privileges via a Server-Side Includes (SSI) directive for a long filename, which triggers the overflow when the directory name is added, aka the "SSI privilege elevation" vulnerability.
CVE-2000-0304 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
Microsoft IIS 4.0 and 5.0 with the IISADMPWD virtual directory installed allows a remote attacker to cause a denial of service via a malformed request to the inetinfo.exe program, aka the "Undelimited .HTR Request" vulnerability.
CVE-1999-0278 1 Microsoft 2 Internet Information Server, Windows Nt 2025-04-03 5.0 MEDIUM N/A
In IIS, remote attackers can obtain source code for ASP files by appending "::$DATA" to the URL.
CVE-1999-0777 1 Microsoft 2 Commercial Internet System, Internet Information Server 2025-04-03 7.5 HIGH N/A
IIS FTP servers may allow a remote attacker to read or delete files on the server, even if they have "No Access" permissions.
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-2001-0337 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
The Microsoft MS01-014 and MS01-016 patches for IIS 5.0 and earlier introduce a memory leak which allows attackers to cause a denial of service via a series of requests.
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-2002-0072 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
The w3svc.dll ISAPI filter in Front Page Server Extensions and ASP.NET for Internet Information Server (IIS) 4.0, 5.0, and 5.1 does not properly handle the error condition when a long URL is provided, which allows remote attackers to cause a denial of service (crash) when the URL parser accesses a null pointer.
CVE-1999-1148 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
FTP service in IIS 4.0 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via many passive (PASV) connections at the same time.
CVE-1999-0450 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 7.5 HIGH N/A
In IIS, an attacker could determine a real path using a request for a non-existent URL that would be interpreted by Perl (perl.exe).
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-2000-0024 1 Microsoft 3 Internet Information Server, Site Server, Site Server Commerce 2025-04-03 6.4 MEDIUM N/A
IIS does not properly canonicalize URLs, potentially allowing remote attackers to bypass access restrictions in third-party software via escape characters, aka the "Escape Character Parsing" vulnerability.
CVE-2001-0096 1 Microsoft 2 Internet Information Server, Internet Information Services 2025-04-03 5.0 MEDIUM N/A
FrontPage Server Extensions (FPSE) in IIS 4.0 and 5.0 allows remote attackers to cause a denial of service via a malformed form, aka the "Malformed Web Form Submission" vulnerability.
CVE-1999-0725 1 Microsoft 1 Internet Information Server 2025-04-03 7.1 HIGH N/A
When IIS is run with a default language of Chinese, Korean, or Japanese, it allows a remote attacker to view the source code of certain files, a.k.a. "Double Byte Code Page".
CVE-1999-0349 1 Microsoft 1 Internet Information Server 2025-04-03 7.5 HIGH N/A
A buffer overflow in the FTP list (ls) command in IIS allows remote attackers to conduct a denial of service and, in some cases, execute arbitrary commands.
CVE-2000-1090 1 Microsoft 1 Internet Information Server 2025-04-03 5.0 MEDIUM N/A
Microsoft IIS for Far East editions 4.0 and 5.0 allows remote attackers to read source code for parsed pages via a malformed URL that uses the lead-byte of a double-byte character.