CVE-2001-0080

Cisco Catalyst 4000 - Denial of Service

Title source: rule

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.

Exploits (1)

exploitdb WORKING POC VERIFIED

by blackangels · perldoshardware

https://www.exploit-db.com/exploits/20509

View Code ZIP pw:eip

References (3)

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/5760

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/2117

[Patch, Vendor Advisory] http://www.cisco.com/warp/public/707/catalyst-ssh-protocolmismatch-pub.shtml

Scores

EPSS 0.1338

EPSS Percentile 94.2%

Details

Status published

Products (3)

cisco/catalyst_4000

cisco/catalyst_5000

cisco/catalyst_6000

Published Feb 12, 2001

Tracked Since Feb 18, 2026