Intrusion PreventionApache.httpd.mod_proxy_ajp.DoS
Description
This indicates an attack attempt to exploit a Denial of Service vulnerability in Apache HTTP Server.
The vulnerability results from an error when the vulnerable software handles non-HTTP request types. A remote attacker may exploit this to block other legitimate requests on the server.
Affected Products
Apache Software Foundation HTTP Server 2.2.12 - 2.2.20
Impact
Denial of Service: Remote attackers can crash vulnerable systems.
Recommended Actions
Upgrade to the latest version available from the website.
http://httpd.apache.org/security/vulnerabilities_22.html#2.2.21
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 29452 |
| Created | Oct 19, 2011 |
| Updated | Nov 15, 2021 |
| Risk |
|
| CVE ID | CVE-2011-3348 |
| Exploit Prediction Score | 24.81% |
| Default Action | drop |
| Active | |
| Affected OS | Windows, Linux, BSD, MacOS |
| Affected App | Apache |