Files created from interactive shell sessions in Cobalt RaQ microservers (e.g. .bash_history) are world readable, and thus are accessible from the web server.

The default configuration of Cobalt RaQ2 servers allows remote users to install arbitrary software packages.

security flaw

Denial of service in Linux syslogd via a large number of connections.

cgiwrap as used on Cobalt RaQ 2.0 and RaQ 3i does not properly identify the user for running certain scripts, which allows a malicious site administrator to view or modify data located at another virtual site on the same system.

The siteUserMod.cgi program in Cobalt RaQ2 servers allows any Site Administrator to modify passwords for other users, site administrators, and possibly admin (root).

The default configuration of Cobalt RaQ2 and RaQ3 as specified in access.conf allows remote attackers to view sensitive contents of a .htaccess file.

Qpopper 2.53 and 3.0 does not properly identify the \n string which identifies the end of message text, which allows a remote attacker to cause a denial of service or corrupt mailboxes via a message line that is 1023 characters long and ends in \n.

Cobalt RaQ2 and RaQ3 does not properly set the access permissions and ownership for files that are uploaded via FrontPage, which allows attackers to bypass cgiwrap and modify files.

Qpopper 2.53 and earlier allows local users to gain privileges via a formatting string in the From: header, which is processed by the euidl command.

poprelayd script before 2.0 in Cobalt RaQ3 servers allows remote attackers to bypass authentication for relaying by causing a "POP login by user" string that includes the attacker's IP address to be injected into the maillog log file.

Cross-site scripting vulnerability in Cobalt RAQ 4 allows remote attackers to execute arbitrary script as other Cobalt users via Javascript in a URL to (1) service.cgi or (2) alert.cgi.

Directory traversal vulnerability in Cobalt RAQ 4 allows remote attackers to read password-protected files, and possibly files outside the web root, via a .. (dot dot) in an HTTP request.

service.cgi in Cobalt RAQ 4 allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long service argument.

MultiFileUploadHandler.php in the Sun Cobalt RaQ XTR administration interface allows local users to bypass authentication and overwrite arbitrary files via a symlink attack on a temporary file, followed by a request to MultiFileUpload.php.

security flaw

Directory traversal vulnerability in wget before 1.8.2-4 allows a remote FTP server to create or overwrite files as the wget user via filenames containing (1) /absolute/path or (2) .. (dot dot) sequences.

overflow.cgi CGI script in Sun Cobalt RaQ 4 with the SHP (Security Hardening Patch) installed allows remote attackers to execute arbitrary code via a POST request with shell metacharacters in the email parameter.