CVE-2003-1250: Undefined Security Weakness

Efficient Networks 5861 DSL router, when running firmware 5.3.80 configured to block incoming TCP SYN, packets allows remote attackers to cause a denial of service crash via a flood of TCP SYN packets to the WAN interface using a port scanner such as nmap...

5861 IP Filtering issues

Product: Efficient Networks 5861 DSL Router http://www.efficient.com/ebz/5800.html Tested version: 5.3.80 Latest firmware Advisory date: 10/01/2003 Severity: Moderate Details When using the built in IP filtering to block incoming TCP SYN flags, a simple port scan to the WAN interface of the route...