Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2004-0551 | First vendor Publication | 2004-08-06 |
| Vendor | Cve | Last vendor Modification | 2024-11-20 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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." |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0551 |
CPE : Common Platform Enumeration
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 6829 | Cisco CatOS TCP-ACK Remote DoS Cisco CATOS contains a flaw that may allow a remote denial of service. The issue is triggered when an attacker initiates a TCP session but does not send the final ACK packet, but instead sends a malformed response which may cause the connection to enter an invalid TCP state and will result in loss of availability for the Cisco device. |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2004-06-11 | Name : The remote device is missing a vendor-supplied security patch. File : CSCec42751.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:23:00 |
|
| 2024-11-28 12:06:07 |
|
| 2021-05-04 12:02:21 |
|
| 2021-04-22 01:02:30 |
|
| 2020-05-23 00:15:48 |
|
| 2017-07-11 12:01:27 |
|
| 2014-02-17 10:27:39 |
|
| 2013-05-11 11:42:01 |
|
