Microsoft Internet Information Services vulnerabilities
91 vulnerabilities
Known vulnerabilities in Microsoft Internet Information Services, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2003-1566microsoftinternet_information_services
EPSS score28.12%
Microsoft Internet Information Services (IIS) 5.0 does not log requests that use the TRACK method, which allows remote attackers to obtain sensitive information without detection.CVE-2003-1567microsoftinternet_information_servicesEPSS score25.25%
The undocumented TRACK method in Microsoft Internet Information Services (IIS) 5.0 returns the content of the original request in the body of the response, which makes it easier for remote attackers to steal cookies and authentication credentials, or bypass the HttpOnly protection mechanism, by using TRACK to read the contents of the HTTP headers that are returned in the response, a technique that is similar to cross-site tracing (XST) using HTTP TRACE.CVE-2003-0224microsoftinternet_information_servicesEPSS score18.27%
Buffer overflow in ssinc.dll for Microsoft Internet Information Services (IIS) 5.0 allows local users to execute arbitrary code via a web page with a Server Side Include (SSI) directive with a long filename, aka "Server Side Include Web Pages Buffer Overrun."CVE-2003-0226microsoftinternet_information_servicesEPSS score43.20%
Microsoft Internet Information Services (IIS) 5.0 and 5.1 allows remote attackers to cause a denial of service via a long WebDAV request with a (1) PROPFIND or (2) SEARCH method, which generates an error condition that is not properly handled.CVE-2003-0225microsoftinternet_information_server+1EPSS score38.46%
The ASP function Response.AddHeader in Microsoft Internet Information Server (IIS) 4.0 and 5.0 does not limit memory requests when constructing headers, which allow remote attackers to generate a large header to cause a denial of service (memory consumption) with an ASP page.CVE-2003-0223microsoftinternet_information_server+1EPSS score17.32%
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-2003-0718microsoftinternet_information_server+1EPSS score87.91%
The WebDAV Message Handler for Internet Information Services (IIS) 5.0, 5.1, and 6.0 allows remote attackers to cause a denial of service (memory and CPU exhaustion, application crash) via a PROPFIND request with an XML message containing XML elements with a large number of attributes.CVE-2007-2815microsoftinternet_information_servicesEPSS score73.35%
The "hit-highlighting" functionality in webhits.dll in Microsoft Internet Information Services (IIS) Web Server 5.0 only uses Windows NT ACL configuration, which allows remote attackers to bypass NTLM and basic authentication mechanisms and access private web directories via the CiWebhitsfile parameter to null.htw.CVE-2014-4078microsoftinternet_information_servicesEPSS score20.10%
The IP Security feature in Microsoft Internet Information Services (IIS) 8.0 and 8.5 does not properly process wildcard allow and deny rules for domains within the "IP Address and Domain Restrictions" list, which makes it easier for remote attackers to bypass an intended rule set via an HTTP request, aka "IIS Security Feature Bypass Vulnerability."CVE-2001-1243microsoftinternet_information_server+1EPSS score70.50%
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-2001-1186microsoftinternet_information_servicesEPSS score34.67%
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.CVE-2001-0544microsoftinternet_information_servicesEPSS score2.41%
IIS 5.0 allows local users to cause a denial of service (hang) via by installing content that produces a certain invalid MIME Content-Type header, which corrupts the File Type table.CVE-2001-0902microsoftinternet_information_servicesEPSS score18.59%
Microsoft IIS 5.0 allows remote attackers to spoof web log entries via an HTTP request that includes hex-encoded newline or form-feed characters.CVE-2001-0096microsoftinternet_information_server+1EPSS score20.31%
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-2001-0507microsoftinternet_information_servicesEPSS score8.85%
IIS 5.0 uses relative paths to find system files that will run in-process, which allows local users to gain privileges via a Trojan horse file, aka the "System file listing privilege elevation" vulnerability.CVE-2001-0004microsoftinternet_information_server+1EPSS score28.21%
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-2001-0151microsoftinternet_information_servicesEPSS score67.88%
IIS 5.0 allows remote attackers to cause a denial of service via a series of malformed WebDAV requests.CVE-2001-0506microsoftinternet_information_server+1EPSS score68.93%
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-2001-0508microsoftinternet_information_servicesEPSS score32.44%
Vulnerability in IIS 5.0 allows remote attackers to cause a denial of service (restart) via a long, invalid WebDAV request.CVE-2001-0146microsoftexchange_server+1EPSS score37.06%
IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory allocation error) by repeatedly sending a series of specially formatted URL's.