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.guay-leroux.com/projects/zoo-advisory.txt http://www.vuxml.org/freebsd/d9307a41-c4d7-11da-b2fb-000e0c2e438a.html

The following package is affected: zoo CVE-2006-0855 Stack-based buffer overflow in the fullpath function in misc.c for zoo 2.10 and earlier allows user-complicit attackers to execute arbitrary code via a crafted ZOO file that causes the combine function to return a longer string than expected.