Vulnerability Description
In nProtect AVS V4.0 before 4.0.0.39, the driver file (TKFsAv.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 0x220c20.
CVSS Score
7.8
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Inca | Nprotect Avs | >= 4.0, < 4.0.0.39 |
Related Weaknesses (CWE)
References
- http://inca.co.kr/include_file/pdf_down/nProtect%20AVS%20V4%20Vulnerability%20ReVendor Advisory
- https://github.com/ZhiyuanWang-Chengdu-Qihoo360/nProtectAntivirus_POC/tree/masteThird Party Advisory
- http://inca.co.kr/include_file/pdf_down/nProtect%20AVS%20V4%20Vulnerability%20ReVendor Advisory
- https://github.com/ZhiyuanWang-Chengdu-Qihoo360/nProtectAntivirus_POC/tree/masteThird Party Advisory
FAQ
What is CVE-2018-6524?
CVE-2018-6524 is a vulnerability with a CVSS score of 7.8 (HIGH). In nProtect AVS V4.0 before 4.0.0.39, the driver file (TKFsAv.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input valu...
How severe is CVE-2018-6524?
CVE-2018-6524 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-2018-6524?
Check the references section above for vendor advisories and patch information. Affected products include: Inca Nprotect Avs.