CVE-2001-0427

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Summary

CVECVE-2001-0427
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2001-06-18 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionCisco 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.

Risk And Classification

Primary CVSS: v2.0 7.1 from [email protected]

AV:N/AC:M/Au:N/C:N/I:N/A:C

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:M/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Vpn 3000 Concentrator All All All All
Hardware Cisco Vpn 3005 Concentrator All All All All
Hardware Cisco Vpn 3015 Concentrator All All All All
Hardware Cisco Vpn 3030 Concentator All All All All
Hardware Cisco Vpn 3060 Concentrator All All All All
Hardware Cisco Vpn 3080 Concentrator All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
404 Not Found af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Cisco Security Advisory: VPN3000 Concentrator TELNET Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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