CVE-2001-0427

https://notcve.org/view.php?id=CVE-2001-0427

Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via a flood of invalid login requests to (1) the SSL service, or (2) the telnet service, which do not properly disconnect the user after several failed login attempts. • http://www.cisco.com/warp/public/707/vpn3k-telnet-vuln-pub.shtml http://www.osvdb.org/5643 https://exchange.xforce.ibmcloud.com/vulnerabilities/6298 • CWE-20: Improper Input Validation •