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://www.osvdb.org/3894 http://secunia.com/advisories/10826 http://xforce.iss.net/xforce/xfdb/15077 http://www.securityfocus.com/archive/1/353186 http://www.vuxml.org/freebsd/74a9541d-5d6c-11d8-80e3-0020ed76ef5a.html

The following package is affected: clamav CVE-2004-0270 libclamav in Clam AntiVirus 0.65 allows remote attackers to cause a denial of service (crash) via a uuencoded e-mail message with an invalid line length (e.g., a lowercase character), which causes an assert error in clamd that terminates the calling program.