CVE-2004-1464

medium

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.

References

Advisories
More

https://exchange.xforce.ibmcloud.com/vulnerabilities/17131

http://www.kb.cert.org/vuls/id/384230

http://www.cisco.com/warp/public/707/cisco-sa-20040827-telnet.shtml

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2004-1464

http://www.securityfocus.com/bid/11060

http://securitytracker.com/id?1011079

http://secunia.com/advisories/12395/

Details

Source: Mitre, NVD

Published: 2004-12-31

Updated: 2026-06-16

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.9

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H