Total
3 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-3990 | 2 Microsoft, Wibu | 2 Windows, Wibukey | 2022-04-19 | 7.2 HIGH | 7.8 HIGH |
| 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. | |||||
| CVE-2018-3989 | 2 Microsoft, Wibu | 2 Windows, Wibukey | 2022-04-19 | 2.1 LOW | 5.5 MEDIUM |
| An exploitable kernel memory disclosure 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 the driver to return uninitialized memory, resulting in kernel memory disclosure. An attacker can send an IRP request to trigger this vulnerability. | |||||
| CVE-2018-3991 | 3 Microsoft, Siemens, Wibu | 3 Windows, Simatic Wincc Open Architecture, Wibukey | 2022-04-19 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||