CVE-2004-1464
- State
- Published
- Severity
- 5.9 Medium
- Published
- Feb 13, 2005
- Updated
- Oct 22, 2025
- Reserved
- Feb 13, 2005
Description
Cisco IOS 12.2(15) and earlier allows remote attackers to cause a denial of service (refused VTY (virtual terminal) connections), via a crafted TCP connection to the Telnet or reverse Telnet port.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.9 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- cisco-ios-telnet-dos(17131)vdb-entry
- 1011079vdb-entry
- VU#384230third-party-advisory
- 12395third-party-advisory
- 20040827 Cisco Telnet Denial of Service Vulnerabilityvendor-advisory
- 11060vdb-entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2004-1464government-resource
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