
CVE-2002-1024
https://notcve.org/view.php?id=CVE-2002-1024
04 Oct 2002 — Cisco IOS 12.0 through 12.2, when supporting SSH, allows remote attackers to cause a denial of service (CPU consumption) via a large packet that was designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144). • http://www.cisco.com/warp/public/707/SSH-scanning.shtml • CWE-399: Resource Management Errors •

CVE-2000-1022 – Cisco PIX Firewall 4.x/5.x - SMTP Content Filtering Evasion
https://notcve.org/view.php?id=CVE-2000-1022
11 Dec 2000 — The mailguard feature in Cisco Secure PIX Firewall 5.2(2) and earlier does not properly restrict access to SMTP commands, which allows remote attackers to execute restricted commands by sending a DATA command before sending the restricted commands. • https://www.exploit-db.com/exploits/20231 •

CVE-2000-1027 – Cisco PIX Firewall 5.2 - PASV Mode FTP Internal Address Disclosure
https://notcve.org/view.php?id=CVE-2000-1027
11 Dec 2000 — Cisco Secure PIX Firewall 5.2(2) allows remote attackers to determine the real IP address of a target FTP server by flooding the server with PASV requests, which includes the real IP address in the response when passive mode is established. • https://www.exploit-db.com/exploits/20369 •