apache/tomcat · Security
Apache Tomcat Vulnerable to Denial of Service (DoS) via Improper Handling of chunk extensions
- GHSA ID
- GHSA-qfxv-3ppc-7qg5
- CVE ID
- CVE-2012-3544
- Severity
- medium
- Published
- Updated
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.
CWEs
- CWE-20 · Improper Input Validation
References
- https://nvd.nist.gov/vuln/detail/CVE-2012-3544 ↗
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@%3Cdev.tomcat.apache.org%3E ↗
- http://seclists.org/fulldisclosure/2014/Dec/23 ↗
- http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/http11/filters/ChunkedInputFilter.java?r1=1476592&r2=1476591&pathrev=1476592 ↗
- http://svn.apache.org/viewvc?view=revision&revision=1378702 ↗
- http://svn.apache.org/viewvc?view=revision&revision=1378921 ↗
- http://svn.apache.org/viewvc?view=revision&revision=1476592 ↗
- http://tomcat.apache.org/security-6.html ↗
- http://tomcat.apache.org/security-7.html ↗
- http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html ↗
- http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html ↗
- http://www.ubuntu.com/usn/USN-1841-1 ↗
- http://www.vmware.com/security/advisories/VMSA-2014-0012.html ↗
- https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E ↗
- https://github.com/advisories/GHSA-qfxv-3ppc-7qg5 ↗