Vulnerabilities > Cisco > VPN 3000 Concentrator Series Software > 3.6.rel

DATE CVE VULNERABILITY TITLE RISK
2002-10-04 CVE-2002-1103 Denial-Of-Service vulnerability in Cisco products
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.
network
low complexity
cisco
5.0
2002-10-04 CVE-2002-1101 Denial-Of-Service vulnerability in Cisco products
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.
network
low complexity
cisco
5.0
2002-10-04 CVE-2002-1092 Authentication External Access vulnerability in Cisco Internal Group
Cisco VPN 3000 Concentrator 3.6(Rel) and earlier, and 2.x.x, when configured to use internal authentication with group accounts and without any user accounts, allows remote VPN clients to log in using PPTP or IPSEC user authentication.
network
low complexity
cisco
7.5