cvedb.io
CVE-2025-68381
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2025-12-18T22:16:02.070 · Last modified 2026-06-17T09:59:02.050

Summary

Improper Bounds Check (CWE-787) in Packetbeat can allow a remote unauthenticated attacker to exploit a Buffer Overflow (CAPEC-100) and reliably crash the application or cause significant resource exhaustion via a single crafted UDP packet with an invalid fragment sequence number.

Affected products

elasticsearch — packetbeat

Does this affect you?

Add your gear to cvedb and we'll alert you only when elasticsearch ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.