CVE-2005-1020

high

Description

Secure Shell (SSH) 2 in Cisco IOS 12.0 through 12.3 allows remote attackers to cause a denial of service (device reload) (1) via a username that contains a domain name when using a TACACS+ server to authenticate, (2) when a new SSH session is in the login phase and a currently logged in user issues a send command, or (3) when IOS is logging messages and an SSH session is terminated while the server is sending data.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5455

https://exchange.xforce.ibmcloud.com/vulnerabilities/19990

https://exchange.xforce.ibmcloud.com/vulnerabilities/19989

https://exchange.xforce.ibmcloud.com/vulnerabilities/19987

http://www.securitytracker.com/alerts/2005/Apr/1013655.html

http://www.securityfocus.com/bid/13043

http://www.cisco.com/warp/public/707/cisco-sa-20050406-ssh.shtml

http://secunia.com/advisories/14854

Details

Source: Mitre, NVD

Published: 2005-05-02

Updated: 2017-10-11

Risk Information

CVSS v2

Base Score: 7.1

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

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High