Improper Validation of Specified Quantity in Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input via the Syslog parser or the Dissect configuration processor. An attacker can cause a denial of service by sending a malformed Syslog message or crafting a malicious tokenizer pattern...

CVE-2025-68383

CVE-2025-68383 affects Filebeat Syslog parser and the Libbeat Dissect processor. A malformed Syslog message or a malicious tokenizer pattern in the Dissect configuration can trigger a Buffer Overflow (CAPEC-100) and cause a denial of service (panic/crash) of the Filebeat process. Exploitation det...