Cisco CatOS 5.x before 5.5(20) through 8.x before 8.2(2) and 8.3(2)GLX, as used in Catalyst switches, allows remote attackers to cause a denial of service (system crash and reload) by sending invalid packets instead of the final ACK portion of the three-way handshake to the (1) Telnet, (2) HTTP, or (3) SSH services, aka "TCP-ACK DoS attack."
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
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Cisco |
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Configuration 1 [-]
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Configuration 2 [-]
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No data.
References
History
No history.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-08T00:24:26.408Z
Reserved: 2004-06-11T00:00:00
Link: CVE-2004-0551
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No data.
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Status : Modified
Published: 2004-08-06T04:00:00.000
Modified: 2024-11-20T23:48:50.473
Link: CVE-2004-0551
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No data.