VulnerabilityModified
CVE-2018-11034
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.
HIGH 7.8EPSS 1.02%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.02%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.02% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- 2345.cc/security guard
- Source
- cve@mitre.org
References
- https://github.com/anhkgg/poc/tree/master/2345%20security%20guard/2345NsProtect.sys-x64-0x8000200DExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/44619/Exploit, Third Party Advisory, VDB Entry
- https://github.com/anhkgg/poc/tree/master/2345%20security%20guard/2345NsProtect.sys-x64-0x8000200DExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/44619/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.