Unrated severityOSV Advisory· Published Dec 18, 2025· Updated Dec 18, 2025
Packetbeat Improper Bounds Check
CVE-2025-68381
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.
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Affected products
2Patches
Vulnerability mechanics
References
1News mentions
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