Please Install the Updated Packages.

Mailman is a program used to help manage email discussion lists. Multiple input sanitization flaws were found in the way Mailman displayed usernames of subscribed users on certain pages. If a user who is subscribed to a mailing list were able to trick a victim into visiting one of those pages, they could perform a cross-site scripting (XSS) attack against the victim. (CVE-2011-0707) Multiple input sanitization flaws were found in the way Mailman displayed mailing list information. A mailing list administrator could use this flaw to conduct a cross-site scripting (XSS) attack against victims viewing a list's &quot listinfo&quot page. (CVE-2010-3089) Red Hat would like to thank Mark Sapiro for reporting these issues. Users of mailman should upgrade to this updated package, which contains backported patches to correct these issues.

mailman on Red Hat Enterprise Linux Server (v. 6), Red Hat Enterprise Linux Workstation (v. 6)

• https://www.redhat.com/archives/rhsa-announce/2011-March/msg00004.html

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Updated on 2015-03-25