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6.5 Medium

CVE-2025-68383 Improper Validation of Specified Index, Position, or Offset in Input (CWE-1285) in Filebeat Syslog parser and the…

Description

Improper Validation of Specified Index, Position, or Offset in Input (CWE-1285) in Filebeat Syslog parser and the Libbeat Dissect processor can allow a user to trigger a Buffer Overflow (CAPEC-100) and cause a denial of service (panic/crash) of the Filebeat process via either a malformed Syslog message or a malicious tokenizer pattern in the Dissect configuration.

Affected products and versions

Product Affected versions Fixed in
Filebeat 9.2 9.2.0 → 9.2.2 No fix stated
Filebeat 9.0 9.0.0 → 9.1.8 No fix stated
Filebeat 8.0 8.0.0 → 8.19.8 No fix stated
Filebeat 7.0 7.0.0 → 7.17.29 No fix stated

References

Timeline

  1. Published
  2. Last modified

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