Mortbay Jetty before 6.1.6rc1 does not properly handle "certain quote sequences" in HTML cookie parameters, which allows remote attackers to hijack browser sessions via unspecified vectors.
https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00250.html
https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00227.html
http://www.securityfocus.com/bid/26695
http://www.kb.cert.org/vuls/id/438616
http://svn.codehaus.org/jetty/jetty/trunk/VERSION.txt
http://secunia.com/advisories/35143
http://secunia.com/advisories/30941