HTTP: Apache Tomcat Large Chunked Transfer Denial of Service
A denial of service vulnerability has been identified in Apache Tomcat as it processes Chunked-Transfer encoded requests. A successful attack can result in a denial-of-service condition.
Extended Description
Apache Tomcat 6.x before 6.0.37 and 7.x before 7.0.30 does not properly handle chunk extensions in chunked transfer coding, which allows remote attackers to cause a denial of service by streaming data.
Affected Products
Apache tomcat
References
CVE: CVE-2013-4322
Short Name
HTTP:DOS:APACHE-TOMCAT-CHUNKED
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
Apache CVE-2012-3544 CVE-2013-4322 Chunked Denial Large Service Tomcat Transfer of
Release Date
06/12/2015
Supported Platforms
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vsrx-19.2
srx-19.3
srx-branch-12.3
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx-12.3
vmx-19.3
srx-12.3
Sigpack Version
3764
False Positive
Unknown
Vendors
Apache
CVSS Score
5.0
4.3