CVE-2011-1489

A memory leak in rsyslog before 5.7.6 was found in the way deamon processed
log messages were logged when multiple rulesets were used and some output
batches contained messages belonging to more than one ruleset. A local
attacker could cause denial of the rsyslogd daemon service via a log
message belonging to more than one ruleset.

Bugs

• <http://bugzilla.adiscon.com/show_bug.cgi?id=226&gt;