
CVE-2002-1102
https://notcve.org/view.php?id=CVE-2002-1102
04 Oct 2002 — The LAN-to-LAN IPSEC capability for Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.4, allows remote attackers to cause a denial of service via an incoming LAN-to-LAN connection with an existing security association with another device on the remote network, which causes the concentrator to remove the previous connection. • http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml •

CVE-2002-1094
https://notcve.org/view.php?id=CVE-2002-1094
10 Sep 2002 — Information leaks in Cisco VPN 3000 Concentrator 2.x.x and 3.x.x before 3.5.4 allow remote attackers to obtain potentially sensitive information via the (1) SSH banner, (2) FTP banner, or (3) an incorrect HTTP request. • http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml •

CVE-2002-1101 – Cisco VPN 3000 Series Concentrator Client - Authentication Denial of Service
https://notcve.org/view.php?id=CVE-2002-1101
10 Sep 2002 — Cisco VPN 3000 Concentrator 2.2.x, 3.6(Rel), and 3.x before 3.5.5, allows remote attackers to cause a denial of service via a long user name. • https://www.exploit-db.com/exploits/21770 •

CVE-2002-1103
https://notcve.org/view.php?id=CVE-2002-1103
10 Sep 2002 — Cisco VPN 3000 Concentrator 2.2.x, 3.6(Rel), and 3.x before 3.5.5, allows remote attackers to cause a denial of service via (1) malformed or (2) large ISAKMP packets. • http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml •