CVE-2018-10977 — HIGH (7.8)

Vulnerability Description

In 2345 Security Guard 3.7, the driver file (2345BdPcSafe.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 0x002220E4.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
2345.Cc	Security Guard	3.7

Related Weaknesses (CWE)

CWE-20

References

https://github.com/anhkgg/poc/tree/master/2345%20security%20guard/2345BdPcSafe.sExploitThird Party Advisory
https://github.com/anhkgg/poc/tree/master/2345%20security%20guard/2345BdPcSafe.sExploitThird Party Advisory

FAQ

What is CVE-2018-10977?

CVE-2018-10977 is a vulnerability with a CVSS score of 7.8 (HIGH). In 2345 Security Guard 3.7, the driver file (2345BdPcSafe.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating i...

How severe is CVE-2018-10977?

CVE-2018-10977 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-10977?

Check the references section above for vendor advisories and patch information. Affected products include: 2345.Cc Security Guard.