National Cyber-Alert System
Vulnerability Summary for CVE-2009-1536
Original release date:08/12/2009
Last revised:08/21/2009
Source:
US-CERT/NIST
Overview
ASP.NET in Microsoft .NET Framework 2.0 SP1 and SP2 and 3.5 Gold and SP1, when ASP 2.0 is used in integrated mode on IIS 7.0, does not properly manage request scheduling, which allows remote attackers to cause a denial of service (daemon outage) via a series of crafted HTTP requests, aka "Remote Unauthenticated Denial of Service in ASP.NET Vulnerability."
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
4.9
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: High
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: VUPEN
Name: ADV-2009-2231
Type: Advisory; Patch Information
External Source: BID
Name: 35985
Type: Patch Information
External Source: MS
Name: MS09-036
Type: Advisory; Patch Information
External Source: SECTRACK
Name: 1022715
External Source: SECUNIA
Name: 36127
Type: Advisory
External Source: OSVDB
Name: 56905
External Source: MISC
Name: http://blogs.technet.com/srd/archive/2009/08/11/ms09-035-asp-net-denial-of-service-vulnerability.aspx