VULNERABILITY INTELLIGENCE

CVE-2016-10363

CVSS score7.5 HIGH
EPSS probability1.53%
CISA KEVNot currently listed
Published2017-06-16
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Logstash versions prior to 2.3.3, when using the Netflow Codec plugin, a remote attacker crafting malicious Netflow v5, Netflow v9 or IPFIX packets could perform a denial of service attack on the Logstash instance. The errors resulting from these crafted inputs are not handled by the codec and can cause the Logstash process to exit.

Weakness classification

  • CWE-248: Uncaught Exception
  • CWE-404: Improper Resource Shutdown or Release

Primary references