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CVE-2005-1020
Published: Apr 9, 2005
Modified: Aug 7, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
1013655
vdb-entry
x_refsource_SECTRACK
13043
vdb-entry
x_refsource_BID
cisco-ios-sshv2-tacacs-authentication-dos(19987)
vdb-entry
x_refsource_XF
cisco-ios-authentication-send-dos(19989)
vdb-entry
x_refsource_XF
14854
third-party-advisory
x_refsource_SECUNIA
cisco-ios-ssh-message-log-dos(19990)
vdb-entry
x_refsource_XF
20050406 Vulnerabilities in Cisco IOS Secure Shell Server
vendor-advisory
x_refsource_CISCO
oval:org.mitre.oval:def:5455
vdb-entry
signature
x_refsource_OVAL
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