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Monday, December 8, 2025
High Published: Feb 16, 2001 Modified: Apr 03, 2025

CVE-2001-0041

7.8 CVSS
0 5 10
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
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Description

Memory leak in Cisco Catalyst 4000, 5000, and 6000 series switches allows remote attackers to cause a denial of service via a series of failed telnet authentication attempts.

CVSS Vector Details

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

Affected Software Configurations

  • o cisco catos 4.5\(2\) * * * * * * *
  • o cisco catos 4.5\(3\) * * * * * * *
  • o cisco catos 4.5\(4\) * * * * * * *
  • o cisco catos 4.5\(5\) * * * * * * *
  • o cisco catos 4.5\(6\) * * * * * * *
  • o cisco catos 4.5\(7\) * * * * * * *
  • o cisco catos 4.5\(8\) * * * * * * *
  • o cisco catos 4.5\(9\) * * * * * * *
  • o cisco catos 5.1 * * * * * * *
  • o cisco catos 5.1\(1\) * * * * * * *

Weaknesses (CWE)

  • CWE-399