CVE-2013-4322
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 9.1%
exploitation probability
9.1%top 5% of all CVEs
observed exploitation
nono source reports it
Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 processes chunked transfer coding without properly handling (1) a large total amount of chunked data or (2) whitespace characters in an HTTP header value within a trailer field, which allows remote attackers to cause a denial of service by streaming data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3544.
Affected products
n/a · n/aReferences
http://advisories.mageia.org/MGASA-2014-0148.htmlhttp://marc.info/?l=bugtraq&m=144498216801440&w=2https://bugzilla.redhat.com/show_bug.cgi?id=1069905http://seclists.org/fulldisclosure/2014/Dec/23http://secunia.com/advisories/59036http://secunia.com/advisories/59675http://secunia.com/advisories/59722http://secunia.com/advisories/59724http://secunia.com/advisories/59873https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04851013https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3Ehttps://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E