Verso NetPerformer FRAD ACT SDM-95xx 7.xx (R1) and earlier, SDM-93xx 10.x.x (R2) and earlier, and SDM-92xx 9.x.x (R1) and earlier allow remote attackers to cause a denial of service (hang or reboot) via an ICMP packet with the same destination and source address and port, aka the βLandβ vulnerability.
lists.grok.org.uk/pipermail/full-disclosure/2006-September/049434.html
secunia.com/advisories/21876
securityreason.com/securityalert/1583
www.securityfocus.com/archive/1/445883/100/0/threaded
www.securityfocus.com/bid/19990
www.vupen.com/english/advisories/2006/3605
exchange.xforce.ibmcloud.com/vulnerabilities/28909