# CVE-2001-1186

## Summary

- **CVE ID:** CVE-2001-1186
- **Severity:** UNKNOWN
- **CVSS Score:** 1.26
- **CWE:** N/A
- **Published:** Sep 1, 2004
- **Last Modified:** Mar 16, 2026

## Description

Microsoft IIS 5.0 allows remote attackers to cause a denial of service via an HTTP request with a content-length value that is larger than the size of the request, which prevents IIS from timing out the connection.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/archive/1/244892)
- [CNA](http://online.securityfocus.com/archive/1/245100)
- [CNA](http://online.securityfocus.com/archive/1/244931)
- [CNA](http://www.securityfocus.com/bid/3667)
- [CNA](http://www.iss.net/security_center/static/7691.php)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 25.18%
- **EPSS Percentile:** 96.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._