CVE-2013-6461: Debian Linux

Medium severity, CVSS 6.5. EPSS: 2.2% chance of exploitation in the next 30 days.

Nokogiri gem 1.5.x and 1.6.x has DoS while parsing XML entities by failing to apply limits

Affected products

• Debian Debian Linux: version 8.0 only; version 9.0 only; version 10.0 only
• Nokogiri Nokogiri: from 1.5.0, before 1.5.11 (fixed in 1.5.11); from 1.6.0, before 1.6.1 (fixed in 1.6.1)
• Red Hat Cloudforms Management Engine: version 5.0 only
• Red Hat Enterprise Mrg: version 2.0 only
• Red Hat Openstack: version 3.0 only; version 4.0 only
• Red Hat Satellite: version 6.0 only
• Red Hat Subscription Asset Manager: affected versions not specified

Published 2019-11-05. Last modified 2026-06-17.