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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2002-0072
Last Modified 10 Sep 2008 03:11:15
Published 22 Apr 2002 12:00:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2002-0072

Summary

The w3svc.dll ISAPI filter in Front Page Server Extensions and ASP.NET for Internet Information Server (IIS) 4.0, 5.0, and 5.1 does not properly handle the error condition when a long URL is provided, which allows remote attackers to cause a denial of service (crash) when the URL parser accesses a null pointer.

Vulnerable Systems

Application

  • Microsoft Internet Information Server 4.0

  • Microsoft Internet Information Server 5.0

  • Microsoft Internet Information Server 5.1


References

CERT-VN - VU#521059

CERT - CA-2002-09

MS - MS02-018

BID - 4479

OSVDB - 3326

XF - iis-isapi-filter-error-dos(8800)

CISCO - 20020415 Microsoft IIS Vulnerabilities in Cisco Products - MS02-018

BUGTRAQ - 20020411 KPMG-2002009: Microsoft IIS W3SVC Denial of Service


Last Updated: 27 May 2016 10:36:46