Cisco IOS 12.0S, 12.2, and 12.3, with Open Shortest Path First (OSPF) enabled, allows remote attackers to cause a denial of service (device reload) via a malformed OSPF packet.Referenceshttp://www.ciac.org/ciac/bulletins/o-199.shtmlhttp://www.cisco.com/warp/public/707/cisco-sa-20040818-ospf.shtmlhttp://www.kb.cert.org/vuls/id/989406https://exchange.xforce.ibmcloud.com/vulnerabilities/17033http://secunia.com/advisories/12322http://www.securityfocus.com/bid/10971
