Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2000-0408

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.

Published

2000-05-11T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	microsoft	internet_information_server	4.0	Yes
Application	microsoft	internet_information_services	5.0	Yes

References

http://www.microsoft.com/technet/support/kb.asp?ID=260205 ([email protected])
http://www.securityfocus.com/bid/1190 ([email protected])
http://www.ussrback.com/labs40.html ([email protected])
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-030 ([email protected])
http://www.microsoft.com/technet/support/kb.asp?ID=260205 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/1190 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ussrback.com/labs40.html (af854a3a-2127-422b-91ae-364da2661108)
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-030 (af854a3a-2127-422b-91ae-364da2661108)