Unrated severityNVD Advisory· Published Jun 18, 2001· Updated Apr 16, 2026
CVE-2001-0427
CVE-2001-0427
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.
Affected products
6- cpe:2.3:h:cisco:vpn_3000_concentrator:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:vpn_3005_concentrator:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:vpn_3015_concentrator:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:vpn_3030_concentator:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:vpn_3060_concentrator:*:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:vpn_3080_concentrator:*:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3News mentions
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