CVEvulnerability

CVE-2025-68381

6.5 MEDIUM Published 2025-12-18 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-12-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-787

Description

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 configurations

• elasticsearch packetbeat (>= 7.0.0 <= 7.17.29) • elasticsearch packetbeat (>= 8.0.0 < 8.19.9) • elasticsearch packetbeat (>= 9.0.0 < 9.1.9) • elasticsearch packetbeat (>= 9.2.0 < 9.2.3)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References