CVE-2012-4458 Information

Description

The AMQP type decoder in Apache Qpid 0.20 and earlier allows remote attackers to cause a denial of service (memory consumption and server crash) via a large number of zero width elements in the client-properties map in a connection.start-ok message.

Reference

http://rhn.redhat.com/errata/RHSA-2013-0561.html http://rhn.redhat.com/errata/RHSA-2013-0562.html http://secunia.com/advisories/52516 http://svn.apache.org/viewvc?view=revision&revision=1453031 https://bugzilla.redhat.com/show_bug.cgi?id=861234 https://issues.apache.org/jira/browse/QPID-4629 https://issues.apache.org/jira/issues/?jql=fixVersion203D20220.212220AND20project203D20QPID