CVE-2025-68388

State: Published
Severity: 5.3 Medium
Published: Dec 18, 2025
Updated: Dec 19, 2025
Reserved: Dec 16, 2025

Description

Allocation of resources without limits or throttling (CWE-770) allows an unauthenticated remote attacker to cause excessive allocation (CAPEC-130) of memory and CPU via the integration of malicious IPv4 fragments, leading to a degradation in Packetbeat.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	elastic

Weaknesses

CWE-770 Allocation of Resources Without Limits or Throttling

Affected Products

Product	Versions
PacketbeatElastic	8.6.0 through 8.19.8Affected 9.0.0 through 9.1.8Affected 9.2.0 through 9.2.2Affected

References

https://discuss.elastic.co/t/packetbeat-8-19-9-9-1-9-and-9-2-3-security-update-esa-2025-29/384177

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