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CVE-2000-0408 — MEDIUM severity vulnerability (IIS 4.05 and 5.0 allow remote attackers to cause a denial of)

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 IDCVE-2000-0408
SeverityMEDIUM
CVSS score5.0
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
CWENVD-CWE-Other
StatusModified
Published2000-05-11
Last modified2026-04-16
DescriptionIIS 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.
SourceNIST National Vulnerability Database

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