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.kb.cert.org/vuls/id/962587 http://www.vuxml.org/freebsd/1e14d46f-af1f-11e1-b242-00215af774f0.html

The following packages are affected: quagga quagga-re CVE-2012-1820 The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.