fkie_cve-2018-3990
Vulnerability from fkie_nvd
Published
2019-02-05 23:29
Modified
2024-11-21 04:06
Severity ?
9.3 (Critical) - CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An exploitable pool corruption vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 (Build 2400). A specially crafted IRP request can cause a buffer overflow, resulting in kernel memory corruption and, potentially, privilege escalation. An attacker can send an IRP request to trigger this vulnerability.
References
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"value": "Existe una vulnerabilidad de corrupci\u00f3n de pool explotable en la funcionalidad del gestor IOCTL 0x8200E804 de WibuKey.sys de WIBI-SYSTEMS en su versi\u00f3n 6.40 (en el build 2400). Una petici\u00f3n IRP especialmente manipulada puede provocar un desbordamiento de b\u00fafer, conduciendo a la corrupci\u00f3n de memoria y, potencialmente, al escalado de privilegios. Un atacante puede enviar una petici\u00f3n IRP para provocar esta vulnerabilidad."
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"id": "CVE-2018-3990",
"lastModified": "2024-11-21T04:06:26.910",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.