Munin::Master::Node in Munin before 2.0.18 allows remote attackers to cause a denial of service (abort data collection for node) via a plugin that uses "multigraph" as a multigraph service name.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
---|---|
http://www.debian.org/security/2013/dsa-2815 | vendor advisory |
http://munin-monitoring.org/ticket/1397 | patch |
http://www.ubuntu.com/usn/USN-2090-1 | vendor advisory |
https://github.com/munin-monitoring/munin/blob/2.0.18/ChangeLog |