Intrusion PreventionMS.ASP.NET.Request.Object.Handling.DoS
Description
This indicates an attack attempt against a Denial of Service vulnerability in Microsoft ASP.NET.
The vulnerability is caused by an error when the vulnerable software handles overly large HTTP POST requests. It allows a remote attacker to crash vulnerable systems by sending a crafted http request.
Affected Products
Windows XP Service Pack 3
Windows XP Professional x64 Edition Service Pack 2
Windows Server 2003
Windows Server 2003 Service Pack 2
Windows Server 2003 x64 Edition Service Pack 2
Windows Server 2003 with SP2 for Itanium-based Systems
Windows Vista Service Pack 2
Windows Vista x64 Edition Service Pack 2
Windows Server 2008
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for Itanium-based Systems Service Pack 2
Windows 7 for 32-bit Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64-based Systems
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for Itanium-based Systems
Windows Server 2008 R2 for Itanium-based Systems Service Pack 1
Microsoft .NET Framework 1.1 Service Pack 1*
Microsoft .NET Framework 2.0 Service Pack 2
Microsoft .NET Framework 3.5 Service Pack 1
Microsoft .NET Framework 4
Impact
Denial of Service: Remote attackers can crash vulnerable systems.
Recommended Actions
Refer to the vendor's web site for suggested workaround.
http://technet.microsoft.com/en-us/security/advisory/2659883
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2019-04-02 | 14.584 | Sig Added |
| ID | 31154 |
| Created | Feb 23, 2012 |
| Updated | Apr 01, 2019 |
| Risk |
|
| CVE ID | CVE-2011-3414 |
| Exploit Prediction Score | 96.91% |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | ASP_app |