Intrusion PreventionApache.Tomcat.Chunked.Transfer.DoS
Description
This indicates an attack attempt to exploit a Denial of Service vulnerability in Apache Tomcat.
The vulnerability is due to an error when vulnerable software handles a crafted HTTP chunked Transfer coding. A remote attacker may be able to exploit this to cause a denial of service condition on the affected system.
Affected Products
Apache Software Foundation Tomcat 6.0.0 prior to 6.0.39
Apache Software Foundation Tomcat 7.0.0 prior to 7.0.50
Apache Software Foundation Tomcat 8.0.0-RC1 to 8.0.0-RC5
Impact
Denial of Service: Remote attackers can crash vulnerable systems or services
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
http://tomcat.apache.org/download-80.cgi
http://tomcat.apache.org/download-70.cgi
http://tomcat.apache.org/download-60.cgi
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 37497 |
| Created | Dec 03, 2013 |
| Updated | Sep 23, 2020 |
| Risk |
|
| CVE ID | CVE-2012-3544 |
| Exploit Prediction Score | 92.29% |
| Default Action | drop |
| Active | |
| Affected OS | All |
| Affected App | Apache, SUN |