Remote Denial of Service Vulnerability in Artofdefence Hyperguard Web Application Firewall
CVE-2009-2299

Currently unrated

Key Information:

Vendor: Hyperguard Web Application Firewall Project
Status: Hyperguard Web Application Firewall
Vendor: CVE Published:; 2 July 2009

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What is CVE-2009-2299?

The Artofdefence Hyperguard Web Application Firewall is susceptible to a remote denial of service attack that can lead to excessive memory consumption. This occurs when an attacker sends an HTTP request containing a significantly large Content-Length header without any accompanying POST data. The affected versions include those prior to 2.5.5-11635, 3.0 before 3.0.3-11636, and 3.1 before 3.1.1-11637, making it critical for users to update their systems to prevent potential disruptions.

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