CVE-2020-25340: Nfstream

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue was discovered in NFStream 5.2.0. Because some allocated modules are not correctly freed, if the nfstream object is directly destroyed without being used after it is created, it will cause a memory leak that may result in a local denial of service (DoS).

Affected products

• Nfstream Nfstream: version 5.2.0 only

Published 2021-02-16. Last modified 2026-06-17.