CVE-2012-2733
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 8.7%
exploitation probability
8.7%top 5% of all CVEs
observed exploitation
nono source reports it
java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.
Affected products
n/a · n/aReferences
http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.htmlhttp://lists.opensuse.org/opensuse-updates/2012-12/msg00090.htmlhttp://lists.opensuse.org/opensuse-updates/2013-01/msg00037.htmlhttp://marc.info/?l=bugtraq&m=136612293908376&w=2http://marc.info/?l=bugtraq&m=139344343412337&w=2http://secunia.com/advisories/51371http://secunia.com/advisories/57126https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19218http://svn.apache.org/viewvc?view=revision&revision=1350301http://svn.apache.org/viewvc?view=revision&revision=1356208http://tomcat.apache.org/security-6.html