Logstash versions before 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
elastic logstash |
Vulmon