CVE-2011-2979

Bugzilla 4.1.x before 4.1.3 generates different responses for certain
assignee queries depending on whether the group name is valid, which allows
remote attackers to determine the existence of private group names via a
custom search. NOTE: this vulnerability exists because of a CVE-2010-2756
regression.

Bugs

• <https://bugzilla.mozilla.org/show_bug.cgi?id=674497&gt;

Notes