Vulnerability CVE-2018-10809
Published: 2018-05-08

Description:
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.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
2345 Security Guard 3.7 Denial of Service
anhkgg
09.05.2018

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.1/10
8.5/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Complete
Affected software
2345 security guard project -> 2345 security guard 

 References:
http://packetstormsecurity.com/files/147538/2345-Security-Guard-3.7-Denial-Of-Service.html
https://github.com/anhkgg/poc/tree/master/2345%20security%20guard/2345NetFirewall.sys-0x00222040
https://www.exploit-db.com/exploits/44600/
Copyright 2024, cxsecurity.com

 

Back to Top