CVE-2009-2299

Published: Jul 2, 2009Modified: Apr 23, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The Artofdefence Hyperguard Web Application Firewall (WAF) module before 2.5.5-11635, 3.0 before 3.0.3-11636, and 3.1 before 3.1.1-11637, a module for the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via an HTTP request with a large Content-Length value but no POST data.

Affected (3)

Products: Hyperguard Web Application Firewall Project: Hyperguard Web Application Firewall

Hyperguard Web Application Firewall Project

1 product

Hyperguard Web Application Firewall

Configuration A

3 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Hyperguard Web Application Firewall Project Hyperguard Web Application Firewall	version < 2.5.5-11635
Hyperguard Web Application Firewall Project Hyperguard Web Application Firewall	3.0 ≤ version < 3.0.3-11636
Hyperguard Web Application Firewall Project Hyperguard Web Application Firewall	3.1 ≤ version < 3.1.1-11637