The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. http://secunia.com/advisories/29649 http://trac.lighttpd.net/trac/ticket/285 http://www.vuxml.org/freebsd/1ac77649-0908-11dd-974d-000fea2763ce.html

The following package is affected: lighttpd CVE-2008-1531 The connection_state_machine function (connections.c) in lighttpd 1.4.19 and earlier, and 1.5.x before 1.5.0, allows remote attackers to cause a denial of service (active SSL connection loss) by triggering an SSL error, such as disconnecting before a download has finished, which causes all active SSL connections to be lost.