CVE-2000-0408

CVE Database · CVE-2000-0408

CVE-2000-0408

· N/AModified

CVSS v3.1

N/A

EPSS

57.96%

Published

May 11, 2000

Modified

Apr 15, 2026

Public PoC / Exploit (2)

All weaponized →

Exploit-DBMicrosoft IIS 4.0/5.0 - Malformed File Extension Denial of Service TrickestTrickest PoC index

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

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.

Affected Products (2)

microsoft · internet_information_servervulnerable

microsoft · internet_information_servicesvulnerable

References (8)

http://www.microsoft.com/technet/support/kb.asp?ID=260205

http://www.securityfocus.com/bid/1190

http://www.ussrback.com/labs40.html

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-030

http://www.microsoft.com/technet/support/kb.asp?ID=260205

http://www.securityfocus.com/bid/1190

http://www.ussrback.com/labs40.html

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-030

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