CVE-2013-2131: Rrdtool Project Rrdtool

Medium severity, CVSS 5.0. EPSS: 10.6% chance of exploitation in the next 30 days.

Format string vulnerability in the rrdtool module 1.4.7 for Python, as used in Zenoss, allows context-dependent attackers to cause a denial of service (crash) via format string specifiers to the rrdtool.graph function.

Affected products

• Rrdtool Project Rrdtool: version 1.4.7 only

Published 2015-01-04. Last modified 2026-06-16.