Buffer overflow in Sun AnswerBook2 1.4 through 1.4.3 allows remote attackers to execute arbitrary code via a long filename argument to the gettransbitmap CGI program.

The administration interface for the dwhttpd web server in Solaris AnswerBook2 does not properly authenticate requests to its supporting CGI scripts, which allows remote attackers to add user accounts to the interface by directly calling the admin CGI script.

The administration interface for the dwhttpd web server in Solaris AnswerBook2 allows interface users to remotely execute commands via shell metacharacters.

Format string vulnerability in AnswerBook2 (AB2) web server dwhttpd 3.1a4 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via encoded % characters in an HTTP request, which is improperly logged.