Back to Database
Status published
Medium
CVE-2025-68381
Packetbeat Improper Bounds Check
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-68381
Credits & Attribution
No credits recorded in the NVD database.
References
More from Elastic
View All →CVE-2025-68422
Kibana Improper Authorization
Medium
4.3
CVE-2025-68390
Elasticsearch Allocation of Resources Without Limits or Throttling
Medium
4.9
CVE-2025-68389
Kibana Allocation of Resources Without Limits or Throttling
Medium
6.5
CVE-2025-68388
Allocation of resources without limits or throttling (CWE-770) allows an...
Medium
5.3
CVE-2025-68387
Kibana Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Medium
6.1
Affected Vendor
Elastic
View all reports →Affected Software
Packetbeat
Vulnerable Versions:
7.0.0, 8.0.0, 9.0.0, 9.2.0
Timeline
Official Publish:
December 18th, 2025
Last Modified:
December 18th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H