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/45125/ http://www.vuxml.org/freebsd/b9f3ffa3-dd6c-11e0-b7fc-000a5e1e33c6.html

The following package is affected: libsndfile CVE-2011-2696 Integer overflow in libsndfile before 1.0.25 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PARIS Audio Format (PAF) file that triggers a heap-based buffer overflow.