CVE-2005-0080 Information

Description

The 55_options_traceback.dpatch patch for mailman 2.1.5 in Ubuntu 4.10 displays a different error message depending on whether the e-mail address is subscribed to a private list which allows remote attackers to determine the list membership for a given e-mail address.

Reference

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=285839 http://marc.info/?l=bugtraq&m=110549296126351&w=2 http://qa.debian.org/bts-security.html