CVE-2018-10809

In 2345 Security Guard 3.7, the driver file (2345NetFirewall.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x00222040. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-8873.

CVSS v3 7.8 HIGH
CVSS v2.0 6.1 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:C

Exploitability : 3.9 / Impact : 8.5

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
http://packetstormsecurity.com/files/147538/2345-Security-Guard-3.7-Denial-Of-Service.html	Exploit Third Party Advisory VDB Entry
https://github.com/anhkgg/poc/tree/master/2345%20security%20guard/2345NetFirewall.sys-0x00222040	Exploit Third Party Advisory
https://www.exploit-db.com/exploits/44600/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:2345_security_guard_project:2345_security_guard:3.7:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-05-08 07:29

Updated : 2024-02-04 19:46

NVD link : CVE-2018-10809

Mitre link : CVE-2018-10809

CVE.ORG link : CVE-2018-10809

JSON object : View

Products Affected

2345_security_guard_project

2345_security_guard

CWE

CWE-20

Improper Input Validation

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