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Status published
High
CVE-2001-0427
Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
cisco
View all reports →Affected Software
vpn 3000 concentrator, vpn 3005 concentrator, vpn 3015 concentrator, vpn 3030 concentator, vpn 3060 concentrator, vpn 3080 concentrator
Vulnerable Versions:
Unknown
Timeline
Official Publish:
September 18th, 2001
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.