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Monday, December 8, 2025
High Published: Jun 18, 2001 Modified: Apr 03, 2025

CVE-2001-0427

7.1 CVSS
0 5 10
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
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Description

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.

CVSS Vector Details

Attack Vector Network
Attack Complexity M
Confidentiality None
Integrity None
Availability C

Affected Software Configurations

  • h cisco vpn_3000_concentrator * * * * * * * *
  • h cisco vpn_3005_concentrator * * * * * * * *
  • h cisco vpn_3015_concentrator * * * * * * * *
  • h cisco vpn_3030_concentator * * * * * * * *
  • h cisco vpn_3060_concentrator * * * * * * * *
  • h cisco vpn_3080_concentrator * * * * * * * *

Weaknesses (CWE)

  • CWE-20