Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (deadlock) via a large number of small messages to a receiver application that cannot process the messages quickly enough, which leads to "spillover of the receive buffer."
https://exchange.xforce.ibmcloud.com/vulnerabilities/26433
http://www.ubuntu.com/usn/usn-302-1
http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11295
https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-2276
http://www.trustix.org/errata/2006/0026
http://www.securityfocus.com/bid/17955
http://www.redhat.com/support/errata/RHSA-2006-0575.html
http://secunia.com/advisories/22417
http://secunia.com/advisories/21465