Summary
The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-09:07.libc.asc
Solution
Upgrade your system to the appropriate stable release or security branch dated after the correction date
https://secure1.securityspace.com/smysecure/catid.html?in=FreeBSD-SA-09:07.libc.asc
Insight
FreeBSD's C library (libc) contains code for creating and accessing Berkeley DB 1.85 database files. Such databases are used extensively in FreeBSD
for example, the system password files (/etc/passwd and /etc/master.passwd) are normally accessed via their database files (/etc/pwd.db and /etc/spwd.db).
Some data structures used by the database interface code are not properly initialized when allocated.
