CVE-2001-0427

high

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/6298

http://www.osvdb.org/5643

http://www.cisco.com/warp/public/707/vpn3k-telnet-vuln-pub.shtml

Details

Source: Mitre, NVD

Published: 2001-06-18

Updated: 2017-10-10

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High