Microsoft: >> Internet Information Server >> 4.0 Security Vulnerabilities
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.
CVSS Score
7.5
EPSS Score
0.251
Published
2001-06-27
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.
CVSS Score
5.0
EPSS Score
0.37
Published
2001-06-27
The Microsoft MS00-060 patch for IIS 5.0 and earlier introduces an error which allows attackers to cause a denial of service via a malformed request.
CVSS Score
5.0
EPSS Score
0.175
Published
2001-06-27
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.
CVSS Score
5.0
EPSS Score
0.046
Published
2001-06-27
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.
CVSS Score
5.0
EPSS Score
0.125
Published
2001-02-12
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.
CVSS Score
5.0
EPSS Score
0.762
Published
2001-02-12
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.
CVSS Score
5.0
EPSS Score
0.559
Published
2001-02-12
Variant of the "IIS Cross-Site Scripting" vulnerability as originally discussed in MS:MS00-060 (CVE-2000-0746) allows a malicious web site operator to embed scripts in a link to a trusted site, which are returned without quoting in an error message back to the client. The client then executes those scripts in the same context as the trusted site.
CVSS Score
7.5
EPSS Score
0.128
Published
2001-01-09
Buffer overflow in IIS ISAPI .ASP parsing mechanism allows attackers to execute arbitrary commands via a long string to the "LANGUAGE" argument in a script tag.
CVSS Score
4.6
EPSS Score
0.039
Published
2001-01-09
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.
CVSS Score
7.5
EPSS Score
0.867
Published
2000-12-19