CVE-2011-4203 Information

Description

CRLF injection vulnerability in calendar/set.php in the Calendar component in Moodle 1.9.x before 1.9.15 2.0.x before 2.0.6 2.1.x before 2.1.3 and 2.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via vectors involving the url variable.

Reference

http://penturalabs.wordpress.com/2011/12/13/advisory-crlf-injection-vulnerability-in-moodle/ http://tracker.moodle.org/browse/MDL-24808 CRLF injection vulnerability in calendar/set.php in the Calendar component in Moodle 1.9.x before 1.9.15 2.0.x before 2.0.6 2.1.x before 2.1.3 and 2.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via vectors involving the url variable.