CVE-2018-11034
In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users...
In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCTL 0x8000200D.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCTL 0x8000200D.
- Record
CVE-2018-11034- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.1 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCTL 0x8000200D.
- Record
CVE-2018-11034- Updated
- 2026-11-02
EUVDEUVD-2018-3083 No score
In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCTL 0x8000200D.
- Record
EUVD-2018-3083- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-53xf-fg9q-738j
In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users...
In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCTL 0x8000200D.
- Record
GHSA-53xf-fg9q-738j- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | 2345 Security Guard 3.7 - '2345NsProtect.sys' Denial of Service | 2018-05-14 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-11034 is a high vulnerability (CVSS 7.8) in 2345.cc Security Guard, published May 14, 2018. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.96%, the 61st percentile. No source names a fixed version.