CVE-2011-2979 Information

Description

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.

Reference

http://secunia.com/advisories/45501 http://www.bugzilla.org/security/3.4.11/ http://www.debian.org/security/2011/dsa-2322 http://www.osvdb.org/74298 http://www.osvdb.org/74299 http://www.securityfocus.com/bid/49042 https://bugzilla.mozilla.org/show_bug.cgi?id=674497 https://exchange.xforce.ibmcloud.com/vulnerabilities/69166