CVE-2019-14459: Debian Linux

High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.

nfdump 1.6.17 and earlier is affected by an integer overflow in the function Process_ipfix_template_withdraw in ipfix.c that can be abused in order to crash the process remotely (denial of service).

Affected products

• Debian Debian Linux: version 9.0 only
• Fedoraproject Fedora: version 29 only; version 30 only
• Nfdump Project Nfdump: up to and including 1.6.17

Published 2019-07-31. Last modified 2026-06-17.