Memory leak in a certain Red Hat patch, applied to vsftpd 2.0.5 on Red Hat Enterprise Linux (RHEL) 5 and Fedora 6 through 8, and on Foresight Linux and rPath appliances, allows remote attackers to cause a denial of service (memory consumption) via a large number of CWD commands, as demonstrated by an attack on a daemon with the deny_file configuration option.
secunia.com/advisories/30341
secunia.com/advisories/30354
securitytracker.com/id?1020079
wiki.rpath.com/wiki/Advisories:rPSA-2008-0185
www.openwall.com/lists/oss-security/2008/05/21/10
www.openwall.com/lists/oss-security/2008/05/21/12
www.openwall.com/lists/oss-security/2008/05/21/8
www.redhat.com/support/errata/RHSA-2008-0295.html
www.securityfocus.com/archive/1/493167/100/0/threaded
www.securityfocus.com/bid/29322
www.vupen.com/english/advisories/2008/1600
bugzilla.redhat.com/show_bug.cgi?id=397011
exchange.xforce.ibmcloud.com/vulnerabilities/42593
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8850
www.exploit-db.com/exploits/5814
www.redhat.com/archives/fedora-package-announce/2008-May/msg00681.html
www.redhat.com/archives/fedora-package-announce/2008-May/msg00691.html
www.redhat.com/archives/fedora-package-announce/2008-May/msg00699.html