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Unrated severityNVD Advisory· Published Jul 4, 2001· Updated Jun 16, 2026

CVE-2001-1243

CVE-2001-1243

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Microsoft/Internet Information Server2 versions
    cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:internet_information_services:5.0:*:*:*:*:*:*:*
  • Microsoft/IISllm-fuzzy
    Range: 4.0, 5.0

Patches

Vulnerability mechanics

References

3

News mentions

0

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