CVE-2005-1020

HighCVSS 7.1/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.1/10AV:N/AC:M/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-287

Affected software

No affected versions have been published.

Timeline

Published: May 2, 2005
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2005

CVE-2005-10217.1Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to c CVE-2005-10225.0ColdFusion 6.1 Updater 1 places Java .class files under the web root in the /WEB-INF/cfclasses directory, which allows remote attackers to o CVE-2005-10234.3Multiple cross-site scripting (XSS) vulnerabilities in PHP-Nuke 6.x to 7.6 allow remote attackers to inject arbitrary web script or HTML via CVE-2005-10245.0modules.php in PHP-Nuke 6.x to 7.6 allows remote attackers to obtain sensitive information via a direct request to (1) my_headlines, (2) use CVE-2005-10255.0The FTP server in AS/400 4.3, when running in IFS mode, allows remote attackers to obtain sensitive information via a symlink attack using R CVE-2005-10267.5Multiple SQL injection vulnerabilities in SnailSource phpBB 2.0.x mods allow remote attackers to execute arbitrary SQL commands via the (1) CVE-2005-10274.3Multiple cross-site scripting (XSS) vulnerabilities in PHP-Nuke 6.x through 7.6 allow remote attackers to inject arbitrary web script or HTM CVE-2005-10285.0PHP-Nuke 6.x through 7.6 allows remote attackers to obtain sensitive information via a direct request to (1) index.php with the forum_admin CVE-2005-10297.5Multiple SQL injection vulnerabilities in Active Auction House allow remote attackers to execute arbitrary SQL commands via the (1) catid, (CVE-2005-10304.3Multiple cross-site scripting (XSS) vulnerabilities in Active Auction House allow remote attackers to inject arbitrary web script or HTML vi CVE-2005-10315.0RUNCMS 1.1A, and possibly other products based on e-Xoops (exoops), when "Allow custom avatar upload" is enabled, does not properly verify u CVE-2005-10335.0CubeCart 2.0.6 allows remote attackers to obtain sensitive information via an invalid (1) language parameter to index.php, (2) PHPSESSID par