Feed/CVE-2018-3991
CVE-2018-3991CRITICALCVSS 10.0

CVE-2018-3991

Published Feb 5, 2019·Updated Jun 16, 2026

NVD Description

An exploitable heap overflow vulnerability exists in the WkbProgramLow function of WibuKey Network server management, version 6.40.2402.500. A specially crafted TCP packet can cause a heap overflow, potentially leading to remote code execution. An attacker can send a malformed TCP packet to trigger this vulnerability.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References

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