CVE-2008-0852
freeSSHd 1.2 and earlier allows remote attackers to cause a denial of service (crash) via a SSH2_MSG_NEWKEYS packet to TCP port 22, which triggers a NULL pointer dereference.
Date published : 2008-02-20
http://www.securityfocus.com/bid/27845
http://www.securityfocus.com/archive/1/488363/100/0/threaded