CVEvulnerability

CVE-2016-10363

7.5 HIGH Published 2017-06-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-06-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-248, CWE-404

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.

Affected configurations

• elastic logstash (<= 2.3.2)

Related

Weakness · CWE (2)

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

References