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Monday, December 8, 2025
Medium Published: Feb 12, 2001 Modified: Apr 03, 2025

CVE-2001-0080

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

Cisco Catalyst 6000, 5000, or 4000 switches allow remote attackers to cause a denial of service by connecting to the SSH service with a non-SSH client, which generates a protocol mismatch error.

CVSS Vector Details

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

Affected Software Configurations

  • h cisco catalyst_4000 * * * * * * * *
  • h cisco catalyst_5000 * * * * * * * *
  • h cisco catalyst_6000 * * * * * * * *

Weaknesses (CWE)

  • NVD-CWE-Other